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1

Gürsoy, Esra. "Determining the nutrient content, relative feed value, and in vitro digestibility value of some legume forage plants." Pakistan Journal of Agricultural Sciences 58, no. 05 (2021): 1423–28. http://dx.doi.org/10.21162/pakjas/21.131.

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The purpose of this study was to determine the feed values of some legume forage plants growing in a natural environment. The plant materials used in the study were as follows: Alfalfa (Medicago sativa), varigated alfalfa (Medicago varia), bird vetch (Vicia cracca), mountain vetch (Vicia alpestris), mountain clover (Trifolium montanum), kura clover (Trifolium ambiguum), three-headed clover (Trifolium trichocephalum), purple crownvetch (Coronilla varia), and bird’s foot trefoil (Lotus corniculatus). The feeds were examined in terms of nutrient content, relative feed value, true dry matter diges
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2

Clark, D. A., and S. L. Harris. "White clover or nitrogen fertiliser for dairying?" NZGA: Research and Practice Series 6 (January 1, 1996): 107–14. http://dx.doi.org/10.33584/rps.6.1995.3348.

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Annual production in New Zealand dairy pastures is limited by nitrogen supply and therefore requires nitrogen fertiliser to increase annual pasture production. This paper summarises the advantages and disadvantages of clover nitrogen and fertiliser nitrogen including the effects of both nitrogen sources on feed quantity and quality, factors limiting nitrogen fixation and nitrogen fertiliser response, defoliation effects on white clover (Trifolium repens L.), animal health problems associated with clover and nitrogen fertiliser, and environmental effects. UDDER, a dairy farm simulation model, i
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3

Vaga, M., Å. Berggren, T. Pauly, and A. Jansson. "Effect of red clover-only diets on house crickets (Acheta domesticus) growth and survival." Journal of Insects as Food and Feed 6, no. 2 (2020): 179–89. http://dx.doi.org/10.3920/jiff2019.0038.

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This study evaluated the potential of red clover as a sole diet for house crickets (Acheta domesticus, AD) and the effect of ensiling or drying red clover biomass on growth, survival and water consumption of AD. Wild AD were caught near Uppsala, Sweden, and reared in a climate-controlled room under a 12-h light regime. One day-old third-generation cricket nymphs (n=2,880) were used in a 56-day feeding trial. The experimental diets (n=8) were early-cut (pre-bloom) and late-cut (late-bloom) red clover, preserved as frozen-fresh, dry-silage, haylage and hay, and a control diet. All clover diets w
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4

Doyle, PT. "Utilization of clover diets by sheep. 3. Palatability of a mature subterranean clover hay." Australian Journal of Agricultural Research 39, no. 5 (1988): 891. http://dx.doi.org/10.1071/ar9880891.

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Two experiments were conducted using an intra-ruminal feeding technique to investigate the possibility that voluntary intake of a mature subterranean clover hay was limited by its palatability.Intra-ruminal additions of the hay, in a form approximating the physical nature of rumen dry matter, at levels up to 40% of the amounts voluntarily consumed, did not reduce oral feed intake. The additions also had no significant effects on the digestibility of organic matter or cell wall constituents or on the fractional rates of digestion in or passage from the reticula-rumen. Importantly, the amounts o
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5

Blagopoluchnaya, О. A., and N. I. Devterova. "Influence of mineral nutrition on the productivity of perennial legumes." New Technologies, no. 4 (November 18, 2020): 98–102. http://dx.doi.org/10.47370/2072-0920-2020-15-4-98-102.

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The results of the studies of different doses of dressings on the yield and nutritional value of green mass of clover for two years use are presented. The experiment was carried out in April 2017 on No. 3 scientific field of the FSBSI «Adyghе Research Institute of Agriculture using B.A. Dospekhov’s method. The experiment was repeated 4 times, the arrangement of repetitions and variants was systematic. The object of the research was Abadzekhsky local red clover variety. In the research a moldboard method of tillage was used to a depth of 20–22 cm. Analysis of the data obtained showed that the m
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6

Caradus, J. R., D. R. Woodfield, and A. V. Stewart. "Overview and vision for white clover." NZGA: Research and Practice Series 6 (January 1, 1996): 1–6. http://dx.doi.org/10.33584/rps.6.1995.3368.

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White clover (Trifolium repens L.) is the key to the international competitive advantage of New Zealand's pastoral industries, which are reliant on a cheap, high quality feed source. White clover benefits pastoral agriculture through its ability to fix nitrogen, its high nutritive value, its seasonal complementarity with grasses, and its ability to improve animal feed intake and utilisation rates. The annual financial contribution of white clover through fixed nitrogen, forage yield, seed production and honey production is estimated as $3.095 billion. The impact of white clover has resulted fr
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7

Evstratova, Liubov, Elena Nikolaeva, Olga Bakhmet, Larisa Kuznetsova, and Elena Kondratiuk. "Productivity of perennial herbage with the participation of Trifolium pratense L. on sod-podzolic soils of the Republic of Karelia." BIO Web of Conferences 66 (2023): 05001. http://dx.doi.org/10.1051/bioconf/20236605001.

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In the conditions of northern arable farming, the productivity and nutritional value of the dry mass of pure stand of Tr. pratense and three-component agrophytocenoses with the participation of meadow clover, as well as legume and cereal representatives (Galega orientalis Lam., Medicago varia Mart., Bromus inermis Leys., Phlum pratense L.) were studied. Against the background of spring fertilizing with N45P60K90 and two-time mowing, the yield of dry biomass of grass mixtures averaged 8.3-8.8 t/ha over four years compared to single-species sowing of meadow clover (7.8 t/ha). In terms of energy
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8

Gerard, P. J., and J. R. Crush. "Feeding habituation to red clover by clover root weevil adults." New Zealand Plant Protection 56 (August 1, 2003): 129–32. http://dx.doi.org/10.30843/nzpp.2003.56.6053.

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Red clover (Trifolium pratense) has been observed to persist longer than white clover (T repens) during field screening of legumes for tolerance of clover root weevil (Sitona lepidus) It has been suggested that this is linked to adult feeding preferences A laboratory trial was undertaken to confirm the feeding preference for white clover over red and to determine whether adults became habituated to red clover over time Groups of clover root weevil adults were caged on either white clover cv Grasslands Huia or 3 lines of Grasslands Pawera red clover At weeks 2 4 6 and 8 subsamples of adults wer
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9

Norman, Hayley C., David G. Masters, Allan J. Rintoul, et al. "The relative feeding value of a new pasture legume, eastern star clover (Trifolium dasyurum), compared with subterranean clover (Trifolium subterraneum)." Australian Journal of Agricultural Research 56, no. 6 (2005): 637. http://dx.doi.org/10.1071/ar04271.

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An accession of eastern star clover (Trifolium dasyurum C. Presl.), a new species to agriculture, has been identified by the National Annual Pasture Legume Improvement Program for commercial release in Australia. This paper reports the findings of an experiment designed to assess the feeding value of eastern star clover compared with a commercial cultivar of subterranean clover (T. subterraneum L. cv. Dalkeith). The hypothesis tested in this experiment is that sheep grazing eastern star clover will have similar growth rates, condition scores, and wool production to sheep grazing subterranean c
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10

Casper, Howard H., Arnold D. Alstad, David B. Tacke, Ladon J. Johnson, and W. Eugene Lloyd. "Evaluation of Vitamin K3 Feed Additive for Prevention of Sweet Clover Disease." Journal of Veterinary Diagnostic Investigation 1, no. 2 (1989): 116–19. http://dx.doi.org/10.1177/104063878900100204.

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Sweet clover poisoning in cattle is caused by an anticoagulant (dicumarol) that is formed in moldy sweet clover hay. Previous experiments with vitamin K3 and vitamin K3 in therapy trials indicated that vitamin K3 was effective in reducing prothrombin times but vitamin K3 was not. As a possible alternative in the use of toxic sweet clover hays, vitamin K3 was evaluated to see if it would prevent hemorrhagic crises when fed to cattle consuming toxic sweet clover hay. Vitamin K3 levels of 0, 0.45, 4.5, 11, and 45 mg/kg body weight/day were fed to 173-235-kg steers consuming toxic (40–50 ppm dicum
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11

Amons, Sergey. "THE INFLUENCE OF PHYSIOLOGICAL CHARACTERISTICS ON THE PRODUCTIVITY OF GRASS STANDS OF MEADOW CLOVER UNDER COVER CULTIVATION IN THE CONDITIONS OF THE RIGHT-BANK FOREST STEPPE." Agriculture and Forestry, no. 4 (35) (December 24, 2024): 82–96. https://doi.org/10.37128/2707-5826-2024-4-8.

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Meadow clover (Trifolium pratense L.) is one of the most valuable fodder plants in the world. To increase the production of high-protein plant resources in Ukraine, it is advisable to expand the planting of perennial leguminous grasses and improve the technologies of their cultivation for fodder purposes in the regions. Due to this, the need for feed protein can be fully met. In the conditions of the forest-steppe zone, meadow clover takes the main place among leguminous grasses in field and meadow grass sowing. Clover crops make it possible to provide livestock with complete feed and partiall
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12

E.V., Gorbkova. "The use of white clover in agriculture." Ekologiya i stroitelstvo 1 (2015): 19–22. http://dx.doi.org/10.35688/2413-8452-2015-01-005.

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The article considers problems of increase of efficiency of use of agricultural land. Summarized experimental data on cultivation of white clover in different countries. Recommendations on the improvement of soil fertility. Summarizes experimental data obtained during the research works on the study of white clover under irrigation for non-Chernozem zone, Moscow region on the production site «Dubna» in 2012–2014 Considered the agrotechnics of cultivation of white clover to obtain high-protein feed for livestock. It is noted that the white clover is a promising crop, contributes to the restorat
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13

Esmagambetov, K. K., and N. M. Kostomakhin. "Biochemical parameters of blood in steers when sweet clover various silages are included in their rations." Kormlenie sel'skohozjajstvennyh zhivotnyh i kormoproizvodstvo (Feeding of agricultural animals and feed production), no. 3 (February 21, 2025): 29–37. https://doi.org/10.33920/sel-05-2503-03.

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An important condition for intensifying the production of livestock products is improving the quality of feed. For dairy and beef cattle, silage is one of the main types of bulk feed. A high-yielding forage crop rich in energy, protein and other nutrients is sweet clover. It is salt-tolerant, drought-resistant and even in unfavorable years is capable of producing a stable yield of herbal mass in all soil and climatic zones of the Kurgan region. The purpose of the work was to determine the eff ect of feeding various sweet clover silages on the biochemical parameters of the blood of steers of Bl
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14

Brown, C. D., and R. B. Green. "The challenges facing legumes in a dryland environment - a consultant's view." NZGA: Research and Practice Series 11 (January 1, 2003): 7–12. http://dx.doi.org/10.33584/rps.11.2003.3000.

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The dryland regions of New Zealand suffer from summer moisture deficits in the majority of years. These dryland regions have been developed along the same basis as other farming regions, with increasing fertiliser usage leading to more subdivision and higher stocking rates. Given the exposure to droughts, the production per head of these regions has been extremely variable. Historically, dryland farming systems have been based around breeding ewe systems with all lambs finished if the season allowed. Since the removal of all Government support during adverse events, in the early 1990s, farm sy
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15

Akyol, I., M. D. Fraser, G. W. Griffith, and D. R. Davies. "Comparison ofin vivoandin vitrodigestibility of silages made from a range of alternative crops." Proceedings of the British Society of Animal Science 1999 (1999): 97. http://dx.doi.org/10.1017/s1752756200002520.

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In vitromethods for laboratory estimations of feed degradation are important tools for studying ruminant nutrition. These methods measure either substrate disappearance or fermentation products, the exact nature of which depends on the nature of the feed and the system being used to determine the digestibility. Consequently, there is a need for comparisons ofin vitroandin vivoresults, especially when new feeds are being assessed. The following study compared the gas production procedure to whole tract digestibility measurements for a range of alternative crop silages.Round bale silages were pr
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16

Antoniv, S. F., O. A. Zapruta, and I. S. Kolisnyk. "Etymology of the name “clover” and its agro-ecological significance in the history of agriculture development." Feeds and Feed Production, no. 97 (June 27, 2024): 20–29. http://dx.doi.org/10.31073/kormovyrobnytsvo202497-02.

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Purpose. To determine the origin of the name clover in Ukrainian and international scientific Latin and other languages on the basis of historical linguistics, folk etymology, to establish the role of this crop in the development of agriculture and civilization in early times of human history, as well as to establish how the ancestors of Ukrainians, the ancient Oriyas, knew that through the plant all natural forces are accumulated in it and the soil, which are the environmental factors that affect their growth and development. Methods. Linguistic, scientific and historical, visual, scientific
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17

Thompson, A. N., A. J. Kennedy, J. Holmes, and G. Kearney. "Arrowleaf clover improves lamb growth rates in late spring and early summer compared with subterranean clover pastures in south-west Victoria." Animal Production Science 50, no. 8 (2010): 807. http://dx.doi.org/10.1071/an09100.

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The profitable production of lamb from pasture-based systems is dependent on high levels of pasture production being efficiently utilised by sheep of superior genetic merit. Pastures that can extend the pasture-growing season and provide high quality feed in late spring and summer have the potential to increase production efficiency and the proportion of lambs that meet market specifications. In this paper we tested the hypothesis that arrowleaf clover (cv. Arrotas), a cultivar selected for late maturity, would supply feed of higher nutritive value than conventional annual legumes and perennia
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18

Shoaib, M., N. Akhtar, M. Shehzad, and R. Qamar. "Small Grain Cereal–Clover Mixtures for Forage Production." Cercetari Agronomice in Moldova 49, no. 3 (2016): 83–96. http://dx.doi.org/10.1515/cerce-2016-0028.

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Abstract Fresh forages are the cheapest source of animal feed in world. Small grain cereals (SGC) are the most commonly used fresh forages or ensiled forage. Clovers are the perennial legumes that offer quality forage but their initial dry matter (DM) yield is low. Usually, SGC and clover are sown in mixtures to draw benefits from greater Cut-1 DM yield of cereals and biological nitrogen (N) fixation of clovers. However, mixtures are difficult to manage, compared to monoculture owing to differences in their growth pattern, temporal, spatial and physical requirements. In this review, SGC-clover
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19

Masters, D. G., G. Mata, C. K. Revell, et al. "Effects of Prima gland clover (Trifolium glanduliferum Boiss cv. Prima) consumption on sheep production and meat quality." Australian Journal of Experimental Agriculture 46, no. 3 (2006): 291. http://dx.doi.org/10.1071/ea05036.

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Gland clover (Trifolium glanduliferum Boiss) is a recently introduced and released clover species for use in Mediterranean agricultural systems in southern Australia. There is little information on the expected animal production from this pasture plant although it is known to contain coumarins. Coumarins may have a direct effect on the production of grazing ruminants through a reduction in feed intake and may also have the ability to influence the flavour and odour of meat. In this study, Merino hogget ewes were grazed on eight 0.5 ha replicate plots sown to monocultures of either Prima gland
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20

Zhao, Xueying, Zhi Tian, Lintao Cheng, et al. "Comparative Study on the Morpho-Physiological Responses of White Clover Cultivars with Different Leaf Types to Water Deficiency." Agronomy 13, no. 7 (2023): 1859. http://dx.doi.org/10.3390/agronomy13071859.

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White clover (Trifolium repens L.) is one of the legume herbages with high feed quality, but it is sensitive to water deficiency. The objectives of this study were to compare morpho-physiological responses to drought stress and post-drought recovery in four-leafed white clover cultivars. Under well-watered conditions, drought stress (3 d, 6 d, 9 d and 12 d), and rehydration, the relative water content (RWC), membrane lipid permeability, osmoregulatory substances, photosynthetic characteristics and stomatal features of Chinese native Longping No.1 (LP, small-leafed) and three introduced cultiva
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21

Muir, S. K., A. J. Kennedy, G. Kearney, et al. "Offering subterranean clover can reduce methane emissions compared with perennial ryegrass pastures during late spring and summer in sheep." Animal Production Science 60, no. 11 (2020): 1449. http://dx.doi.org/10.1071/an18624.

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Sheep production systems in south-west Victoria are based predominantly on perennial ryegrass pastures, resulting in highly seasonal growth and declining feed quantity and nutritive value in late spring and summer. These changes result in reduced animal performance and increased CH4 emissions per kg DM intake. A potential alternative to the feedbase used in south-west Victoria that provides high quality and quantity of feed in late spring and early summer are legume-based pastures, such as clovers and lucerne. This experiment examined the impact of legume-based pastures on the growth rates and
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22

Ivanova, Svetlana Vasil'evna, Olga Vasil'evna Kurdakova, Aminat Msostovna Konova, and Anna Yurievna Gavrilova. "Influence of increasing doses of nitrogen on feed productivity of perennial grasses." Agrarian Scientific Journal, no. 12 (December 15, 2019): 19–24. http://dx.doi.org/10.28983/asj.y2019i12pp19-24.

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In the course of the experiment, the effect of increasing doses of nitrogen fertilizers on the yield of clover of the meadow variety Nadezhny, entered in the State Register of Breeding Achievements in 2012, was analyzed. A comparison is also made of this influence with the timothy of the meadow variety Leningradskaya 204. It was established that the pre-sowing introduction of mineral nitrogen for clover and timothy has influenced the productivity of these crops, but the nature of this effect varies depending on the type of grass. The introduction of N20 against the background of P30K90, which
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23

Ayres, J. F., M. J. McPhee, A. D. Turner, and M. L. Curll. "The grazing value of tall fescue (Festuca arundinacea) and phalaris (Phalaris aquatica) for sheep production in the northern tablelands of New South Wales." Australian Journal of Agricultural Research 51, no. 1 (2000): 57. http://dx.doi.org/10.1071/ar99080.

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The grazing value of phalaris–white clover and tall fescue–white clover pastures was compared in a temperate summer-rainfall environment in the high rainfall zone of eastern Australia. Data were derived from an experiment which evaluated pasture cultivars when grown in binary mixtures and grazed by sheep. The data were also simulated with the decision support system SheepO (Version 4.0) and validated by visual techniques, deviance measures, and statistical tests. The model generally simulated green biomass, liveweight gain, and clean fleece weight with acceptable accuracy. Pasture based on tal
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24

Tyutyuma, Natalia, Galina Egorova, and Natal'ya Kudryashova. "GRASS MIXTURES FOR THE CREATION OF HIGH-QUALITY INTENSIVE HAYMAKING IN THE SEMI-DESERT ZONE OF RUSSIA." Vestnik of Kazan State Agrarian University 19, no. 2 (2024): 32–38. http://dx.doi.org/10.12737/2073-0462-2024-32-38.

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The purpose of the study is to improve the species composition of grass mixtures under irrigated conditions to increase their productivity, longevity and provide livestock with high-quality feed. The experiments were performed in 2019-2022 on old plowed lands located in the right-bank steppe of the north of Astrakhan region under irrigation. Irrigation method: sprinkling, 10 vegetation irrigations per season. The soil is light chestnut, medium loamy with a humus content of 0.90...1.00%. mobile phosphorus and potassium (according to Machigin) – 69 and 361.5 mg/kg, respectively. We studied 6 var
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Williams, Y. J., P. T. Doyle, and A. R. Egan. "Rate of feed degradation in strip-grazing dairy cows." Australian Journal of Experimental Agriculture 46, no. 7 (2006): 975. http://dx.doi.org/10.1071/ea06008.

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Nylon bags containing Persian clover, perennial ryegrass or perennial pasture hay were incubated for 12-h periods in lactating dairy cows grazing Persian clover pasture. The hypothesis was that the rate of dry matter disappearance over the first 12 h of incubation in the rumen would be lower when bags were inserted at a time when the rumen pH was at its lowest point for the day compared with a time when it was at its highest. It was also hypothesised that the reduction in rate of DM loss over 12 h at the initially low and then fluctuating rumen pH would be lower for Persian clover than for per
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Ehau-Taumaunu, H., S. D. G. Marshall, C. M. Ferguson, M. Mark-Shadbolt, R. M. MacDiarmid, and M. O'Callaghan. "A sweet potato story the likelihood of porina feeding on kumara." New Zealand Plant Protection 69 (January 8, 2016): 324. http://dx.doi.org/10.30843/nzpp.2016.69.5932.

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The caterpillar stage of the endemic Wiseana spp complex commonly known as porina are foliage feeders Research indicates that porina will feed on harakeke (Phormium tenax) red tussock (Chionochloa rubra) and hard tussock (Festuca novae zealandiae) In 1952 Miller reported that porina were abundant in kumara plantations and caused damage to the plants The accuracy of this observation is uncertain due to taxonomic changes and the ambiguous nature of Millers identification Feeding bioassays were undertaken to determine if porina caterpillars would feed on the leaves stems or tuber of the Owairaka
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27

Greveniotis, Vasileios, Elisavet Bouloumpasi, Adriana Skendi, Athanasios Korkovelos, Dimitrios Kantas, and Constantinos G. Ipsilandis. "Evaluation and Stability of Red and White Trifolium Species for Nutritional Quality in a Mediterranean Environment." Agriculture 15, no. 4 (2025): 391. https://doi.org/10.3390/agriculture15040391.

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It is generally recognized that clovers represent a major nutrient used in ruminants’ diets due to their composition, which is high in protein content and low in fiber content. Investigating the nutritional quality of red and white clover genotypes, and classifying the genetic materials according to their primary quality attributes were the main goals of the current study. During a two-year experiment, we assessed their performance stability. Twelve red clover (Trifolium pratense L.) and twelve white clover (Trifolium repens L.) genetic materials were cultivated in a randomized complete block
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SINYAVSKY, Igor Vasilievich, Aleksey Mikhailovich Plotnikov, Andrey Viktorovich Sozinov, and Natalia Dmitrievna GUSHCHENSKAYA. "DEPENDENCE OF CROP ROTATION EFFICIENCY ON PHOSPHOGYPSE AND FERTILIZERS APPLICATION." Agrarian Scientific Journal, no. 1 (January 31, 2022): 37–42. http://dx.doi.org/10.28983/asj.y2022i1pp37-42.

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The article is devoted to the study of the energy nutritional value of forage from perennial legumes and cereals grown on the drained lands of the Non-Chernozem zone (Tver region). The objects of research are highly productive grass stands based on variable alfalfa variety Vega 87, meadow clover variety Shans, and intensive types of cereal grasses meadow timothy variety VIK 9, meadow fescue variety Sakharovskaya. The objects of research are high-yielding grass stands based on alfalfa variety Vega 87, meadow clover variety Shans, and intensive types of cereal grasses meadow timothy variety VIK
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Kapsamun, Andrey Dmitrievich, Ekaterina Nikolaevna Pavlyuchik, and Nadezhda Nikolaevna Ivanova. "ENERGY NUTRITION OF PERENNIAL LEGUMES AND CEREALS ON DRIED LANDS OF THE UPPER VOLGA." Agrarian Scientific Journal, no. 1 (January 31, 2022): 17–20. http://dx.doi.org/10.28983/asj.y2022i1pp17-20.

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The article is devoted to the study of the energy nutritional value of forage from perennial legumes and cereals grown on the drained lands of the Non-Chernozem zone (Tver region). The objects of research are highly productive grass stands based on variable alfalfa variety Vega 87, meadow clover variety Shans, and intensive types of cereal grasses meadow timothy variety VIK 9, meadow fescue variety Sakharovskaya. The objects of research are high-yielding grass stands based on alfalfa variety Vega 87, meadow clover variety Shans, and intensive types of cereal grasses meadow timothy variety VIK
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30

Fraser, M. D., M. H. M. Speijers, S. T. Evans, and R. Jones. "Nitrogen utilisation by lambs offered red clover and lucerne silages harvested at two different stages of growth." Proceedings of the British Society of Animal Science 1999 (1999): 95. http://dx.doi.org/10.1017/s1752756200002507.

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Ensiled grass is presently the major source of winter feed for dairy cows and other livestock in the UK. However, the quality and quantity of protein in grass silage tends to limit its use for milk production, which means that bought-in concentrate supplements must be fed to maintain high production levels. Whilst forage legumes such as red clover and lucerne appear to have potential as home-grown, protein-rich feeds for livestock (Frame et al., 1998), there is very little information available regarding their nutritive value when ensiled. The aim of this study was to compare the N balance of
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31

McClearn, Bríd, Trevor Gilliland, Clare Guy, Michael Dineen, Fergal Coughlan, and Brian McCarthy. "The effect of perennial ryegrass ploidy and white clover inclusion on milk production of dairy cows." Animal Production Science 60, no. 1 (2020): 143. http://dx.doi.org/10.1071/an18539.

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Grazed grass is considered the cheapest feed available for dairy cows in temperate regions, and to maximise profits, dairy farmers must utilise this high-quality feed where possible. Recent research has reported that including white clover (Trifolium repens L.) in grass swards can have a positive effect on milk production. The aim of the present study was to quantify the effect of tetraploid and diploid perennial ryegrass (Lolium perenne L.; PRG) swards sown with and without white clover on the milk production of grazing dairy cows. Four grazing treatments were used for the study; tetraploid-o
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Guo, Rongrong, Xuqin Song, Xiaodie Li, et al. "Effects of Red Clover Isoflavones on Growth Performance, Immune Function, and Cecal Microflora of Mice." Animals 15, no. 2 (2025): 150. https://doi.org/10.3390/ani15020150.

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Isoflavone components extracted from red clover have anti-inflammatory, antioxidant and immune boosting effects. We hypothesize that red clover isoflavones (RCIs) achieve health-promoting effects via altering the gut microbiota. A total of 48 mice (20 ± 2 g) were randomly divided into a control group, low-dose group (0.05% RCIs in feed), middle-dose group (0.1% RCIs in feed), and high-dose group (0.2% RCIs in feed) with 12 mice per group. The feeding period was 20 d. The results showed that RCIs can increase the daily gain and decrease the ratio of feed to gain in mice. The organ indexes and b
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Huhtanen, Pekka, Alireza Bayat, Sophie J. Krizsan, and Aila Vanhatalo. "Compartmental flux andin situmethods underestimate total feed nitrogen as judged by the omasal sampling method due to ignoring soluble feed nitrogen flow." British Journal of Nutrition 111, no. 3 (2013): 535–46. http://dx.doi.org/10.1017/s0007114513002651.

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The objective of the present study was to estimate ruminal feed N outflow in lactating cows using the omasal sampling, compartmental flux orin situmethod. A total of five ruminally fistulated Finnish Ayrshire dairy cows were used in a 5 × 5 Latin square study with 21 d periods. Experimental silages of grass or red clover harvested at two stages of maturity in addition to a supplement of 9·0 kg concentrate/d were fed to the cows.In vivoomasal N flow was determined using the omasal sampling technique. Ruminalin situN flow was calculated from N intake and degradability (38 μm nylon bags). The sam
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Obraztsova, S. V., O. V. Bondareva, T. V. Sviridova, G. P. Shuvaeva, O. L. Meshcheryakova, and O. S. Korneeva. "Determination of the fractional composition of the green mass of amaranth." Proceedings of the Voronezh State University of Engineering Technologies 85, no. 2 (2023): 164–69. http://dx.doi.org/10.20914/2310-1202-2023-2-164-169.

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Meeting the population's needs with high-quality food products is one of the main objectives of agricultural policy. Due to the high import dependence in feed production, the development of new domestic high-protein feed additives that ensure the production of high-quality, dietary and biosafe products is a current area of research. Recently, much attention has been paid to expanding the range of feed crops and obtaining cheaper, competitive poultry products. The leading place among high-protein fodder grasses used to obtain vitamin-grass meal is occupied by alfalfa and clover. In this regard,
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Lekova, Inna Arturovna. "Technology of cultivation of annual Alexandrian clover (Trifolium alexandrinum)." Agrarian Scientific Journal, no. 1 (January 24, 2023): 71–76. http://dx.doi.org/10.28983/asj.y2023i1pp71-76.

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The article discusses the results of research on a new technology we developed for the cultivation of an annual crop of Alexandrian clover (Trifolium alexandrinum), which includes a method of pre-sowing treatment of seeds with different terms and methods of sowing. Recently, along with agrotechnical measures to stabilize crop production, there is a need to cultivate non-traditional crops that are useful for human nutrition and health, and not the least role in this process is played by annual legumes. The short vegetation cycle and the intensive rate of crop formation allow them to be cultivat
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Churkova, B. "IMPACT OF HUMATE BIOFERTILIZERS ON THE BASIC CHEMICAL COMPOSITION OF GRASS BIOMASS OF BIRD'S-FOOT-TREFOIL, RED CLOVER AND SAINFOIN." Trakia Journal of Sciences 17, no. 4 (2019): 363–70. http://dx.doi.org/10.15547//tjs.2019.04.012.

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PURPOSE of the experiment was the impact of biofertilizers, such as boron and molybdenum humate on the chemical composition of grass biomass of bird's-foot trefoil, red clover and sainfoin. METHODS: The treatment of bird's feet, red clover, sainfoin with boron and molybdenum humate was studied at a dose of 1600 ml/ha. RESULTS: Boron humate had a positive impact on crude protein content in sainfoin. Molybdenum humate increased crude fats of bird's-foot-trefoil forage. Biofertilizers decreased crude fiber in sainfoin. Boron humate increased crude ash in red clover, while NFE had the highest valu
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Ragsdale, Macy E., Donald G. Ely, Jennifer R. Weinert-Nelson, et al. "PSI-20 Red clover as a functional feed: Effects on feed efficiency of finishing ram lambs." Journal of Animal Science 102, Supplement_3 (2024): 480–81. http://dx.doi.org/10.1093/jas/skae234.546.

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Abstract Red clover (RC) contains a secondary metabolite called biochanin A that has previously been demonstrated to increase body weight (BW) gain and feed efficiency (FE) while depressing dry matter intake (DMI) in ram lambs when incorporated at levels as low as 7.5% of a total high concentrate finishing diet. The objective of the study was to determine if decreased levels of RC hay supplementation would produce similar effects. It was hypothesized that RC supplementation at levels below 7.5% of the total diet would improve FE by decreasing DMI while subsequently increasing average daily gai
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Prudnikov, A. D., A. G. Prudnikova, M. I. Perepichay, et al. "Meadow clover is the most important forage crop in the western part of the Non-chernozem zone." Agrarian science, no. 3 (March 25, 2024): 134–40. http://dx.doi.org/10.32634/0869-8155-2024-380-3-134-140.

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Relevance. The task of modern feed production is to increase feed production, as well as improve their quality and energy saturation. A special place in solving this problem belongs to perennial legumes and grasses. At the same time, it is important to use precisely those crops and varieties that have the greatest biological potential.Methods. The objects of research were meadow clover (Pochinkovets variety and Topaz variety), timofeevka meadow (VIC 911 variety), ryegrass pasture (Karat variety and Express variety), for the realization of the biological potential of which solid mineral fertili
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Wilson, M. J., and G. M. Barker. "Slugs as Pasture Pests." NZGA: Research and Practice Series 15 (January 1, 2011): 125–27. http://dx.doi.org/10.33584/rps.15.2011.3194.

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Several invasive European slug species are thriving in New Zealand and have become important pests of many crops. In pasture, they are particularly damaging to white clover during renovation and the problem may be exacerbated by direct drilling. Slug feeding causes both lethal and sublethal damage that reduces clover establishment and thus pasture quality. Much less is known about slug damage to established pastures and the degree to which slugs limit pasture persistence. Established pastures frequently support large slug populations that feed on clover and the application of molluscicides can
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Jahufer, M. Z. Z., J. L. Ford, K. H. Widdup, et al. "Improving white clover for Australasia." Crop and Pasture Science 63, no. 9 (2012): 739. http://dx.doi.org/10.1071/cp12142.

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Improving the genetic merit of temperate forage legumes helps ensure profitability and sustainability of our Australasian pastoral industries. Today’s plant breeders are supported by a range of underpinning research activities including genetic resources exploration and enhancement, plant physiology, plant health, feed quality, agronomy, quantitative genetics and plant biotechnology; and have collaborative interfaces with animal and farm systems science. Lifting the rate of gain by integration of molecular tools, innovative breeding strategies, and new genetic resources is the major objective
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Margan, DE, JB Moran, and FB Spence. "Energy and protein value of combinations of maize silage and red clover hay for ruminants, using adult sheep as a model." Australian Journal of Experimental Agriculture 34, no. 3 (1994): 319. http://dx.doi.org/10.1071/ea9940319.

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Four combinations of maize silage and artificially dried red clover were fed consecutively to adult wether sheep ad libitum and at a level designed to maintain liveweight. On a dry matter (DM) basis, the diets contained silage and clover at ratios 1 :0, 2: 1, 1:2, and 0:1. A fifth diet contained maize silage plus urea (as 1% of the silage DM). Energy, nitrogen (N), and carbon balances were measured at both feeding levels and while fasting. The maize silage contained 11 g N and 41 1 g cell wall organic matter/kg DM; corresponding values for red clover hay were 37 and 290 g. Energy and protein m
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Carlsen, Sandra C. K., Hans A. Pedersen, Niels H. Spliid, and Inge S. Fomsgaard. "Fate in Soil of Flavonoids Released from White Clover (Trifolium repensL.)." Applied and Environmental Soil Science 2012 (2012): 1–10. http://dx.doi.org/10.1155/2012/743413.

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White clover is frequently used as a leguminous cover crop, serving as green manure, and is also included with grasses in cattle feed mixtures. Numerous biological effects reported for clover cultivation have been attributed to the production of bioactive secondary metabolites. Thus far the presence in soil of bioactive secondary metabolites from clover has received limited attention. In this paper we examine for the first time the release of flavonoids both from field-grown white clover and from soil-incorporated white clover plants of flavonoids, as analyzed by LC-MS/MS. The dominant flavono
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Demidas, G. I., and I. V. Galushko. "Economic and energy efficiency of growing different varieties of meadow clamp for feed purposes." PLANT AND SOIL SCIENCE 12, no. 1 (2021): 18–27. http://dx.doi.org/10.31548/agr2021.01.018.

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Establish changes in the indicators of economic and energy efficiency of growing different varieties of clover for fodder purposes, depending on the methods of sowing, inoculation of seeds with nodule bacteria and fertilizers. Methods. Field and laboratory - for research in the field and laboratory conditions, analytical - to determine the chemical composition of the dry biomass of meadow clover, calculated - to determine the indicators of economic and energy efficiency. Growing meadow clover for fodder purposes on chernozems of typical low-humus northern part of the Right-Bank Forest-Steppe o
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Stevens, D. R., F. W. Knol, B. A. Neiper, and S. A. Mccoard. "Post-weaning performance of East Friesian cross ewe lambs grazing ryegrass or plantain-based pastures after rearing on two contrasting diets." Journal of New Zealand Grasslands 79 (January 1, 2017): 55–59. http://dx.doi.org/10.33584/jnzg.2017.79.558.

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Abstract Artificial rearing is used routinely on dairy sheep farms. Different strategies are used to optimise the growth and development of the young lamb with an economic ration of milk and other feed components. Early weaning, and early introduction to pasture can both reduce these costs, but may also reduce the liveweight gains of the growing lamb. Can differences in pre-weaning feeding strategies be mitigated using specialist pastures such as plantain/red/white clover? Lambs from an experiment investigating the impacts of rearing with and without meal access (n=30/group) and weaned at 12 w
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Mikhailova, I. V., A. B. Khvostova, and L. L. Malyshev. "Comparative analysis of fodder legumes in Murmansk Province." Proceedings on applied botany, genetics and breeding 183, no. 4 (2022): 122–31. http://dx.doi.org/10.30901/2227-8834-2022-4-122-131.

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Background. Dairy farming is one of the main segments in the agricultural sector of Murmansk Province. Expanding the range of cultivated legume fodder crops and their cultivars is one of the ways to comprehensively solve the problem of feed in the Kola Peninsula. Introduction of perennial legumes into the feed production practice will reduce the production cost of feeds and improve their quality.Materials and methods. Fodder galega, variable and yellow alfalfa (2005–2009), bird’s-foot trefoil (2006–2007), and sweet clover (2007–2008) were studied at the Polar Experiment Station of VIR. Weather
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Belashova, Olga, Oksana Kozlova, Natalia Velichkovich, Anna Fokina, Vladimir Yustratov, and Andrey Petrov. "A phytochemical study of the clover growing in Kuzbass." Foods and Raw Materials 12, no. 1 (2023): 194–206. http://dx.doi.org/10.21603/2308-4057-2024-1-599.

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In addition to studying bioactive organic compounds in plants, it is increasingly important to determine the biological role of elements in plants growing in environmentally unfavorable areas. One of such regions in Russia is Kuzbass with its intensively developing chemical, metallurgical, and coal mining sectors. In this study, we assessed the plant materials of red clover (Trifolium pratense L.), alsike clover (Trifolium hybridum L.), and white clover (Trifolium repens L.) collected from their natural populations in Kuzbass.
 The qualitative and quantitative composition of heavy metals
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Zabarna, Tatiana. "PRODUCTIVITY FORMATION OF MEADOW CLOVER DEPENDING ON INTENSIFICATION FACTORS." Agriculture and Forestry, no. 2 (May 28, 2021): 95–108. http://dx.doi.org/10.37128/2707-5826-2021-2-8.

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In the first year of life of meadow clover, except for uncovered sowing also carry out sowing under the cover of oatmeal mixture for green forage and spring barley on grain. It was noted that for the period of slanting ripeness of the harvest of leaf masses the oatmeal mixture was 24.8 t / ha without fertilizer with an output of 2.7 t / ha of feed units, on the variant with the addition of P 60 K 90 - 36.4 t / ha and 3.9 t / ha, respectively, while for foliar feeding micro-fertilizers "Quantum Beans" - 38.2 t / ha and 4.1 t / ha respectively. The maximum yield of meadow clover dry matter in th
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Lopez, S., Dolores Carro, J. S. Gonzalez, and F. J. Ovejero. "The possibility of predicting the sheep voluntary dry matter intake of hays from their rumen degradation characteristics." Proceedings of the British Society of Animal Production (1972) 1989 (March 1989): 71. http://dx.doi.org/10.1017/s0308229600010631.

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Ability to predict accurately the intake of digestible nutrients by ruminants is of great interest. The feed intake can be limited mainly by the amount of undigested residue remaining in the rumen. Ingested feed disappears from the rumen in two ways: through digestion and through passage. So, forages with easily degraded cell-walls, may promote faster rates of digestion and passage and allow the animal to consume more feed (Hovell et al., 1986).The objective of the present study is to determine the rate and extent of rumen degradation of various hays “in situ” and to evaluate the ability to pr
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Ulrikh, Elena, Olga Babich, and Stanislav Sukhikh. "Use of sweet yellow clover (Melilotus officinalis) extract in sheep feeding." E3S Web of Conferences 291 (2021): 02007. http://dx.doi.org/10.1051/e3sconf/202129102007.

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During the study, it was found that an increase in the dose of sweet yellow clover extract from 0.5 to 2.5 mg/kg of live weight per day contributed to an increase in the number of: hemoglobin by 1.83 g/l (1.79%), leukocytes by 0.14 thousand 109/l (2.34%), total protein in blood serum of sheep by 0.43 g/l (0.7%), glucose in blood of sheep by 0.18 mmol/l (4.19%), calcium in blood of sheep by 0.14 mmol/l (5.32%), phosphorus in blood of sheep by only 0.08 mg/100 ml (1.6%), contributed to an increase in the live weight of sheep by 220 g (2.18%). In the control group, two sheep out of six got bronch
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Weiss, R. M., and C. Gillott. "THE BIOLOGY OF THE LESSER CLOVER LEAF WEEVIL, HYPERA NIGRIROSTRIS (FABR.) (COLEOPTERA: CURCULIONIDAE), ON RED CLOVER, TRIFOLIUM PRATENSE L., IN SASKATCHEWAN." Canadian Entomologist 125, no. 5 (1993): 831–37. http://dx.doi.org/10.4039/ent125831-5.

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AbstractPopulations of the lesser clover leaf weevil, Hypera nigrirostris (Fabr.), on red clover, Trifolium pratense L., in northeastern Saskatchewan were sampled weekly from May to August 1986 and 1987. Adults overwintered in red clover fields, and began to feed, mate, and oviposit in late April and early May. Eggs were laid subepidermally in stipules, shoots, and leaves from early May to mid-July. Larvae were located on red clover stipules, buds, and fiowerheads and developed through four instars Larvae were collected from early June until mid-August. Spatial distributions of eggs and larvae
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