Academic literature on the topic '"Stellingen": 2 leaves, laid in'

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Journal articles on the topic ""Stellingen": 2 leaves, laid in"

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Wins-Purdy, A. H., C. Whitehouse, G. J. R. Judd, and M. L. Evenden. "Effect of horticultural oil on oviposition behaviour and egg survival in the obliquebanded leafroller (Lepidoptera: Tortricidae)." Canadian Entomologist 141, no. 1 (2009): 86–94. http://dx.doi.org/10.4039/n08-042.

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AbstractThe effects of the horticultural oil Purespray Green on oviposition behaviour and egg development in the obliquebanded leafroller, Choristoneura rosaceana (Harris), were investigated through dual-choice and no-choice bioassays and topical applications of oil to developing eggs. A residual 2% (v/v) oil spray on wax-paper and apple-leaf substrates significantly reduced both the number of eggs laid and egg survival in no-choice assays; however, this effect diminished 3 days after treatment. In dual-choice assays, females laid significantly fewer eggs on oil-treated apple leaves than on co
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Urban, J. "Occurrence, development and economic importance of Phratora (= Phyllodecta) vitellinae (L.) (Coleoptera, Chrysomelidae)." Journal of Forest Science 52, No. 8 (2012): 357–85. http://dx.doi.org/10.17221/4518-jfs.

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The paper summarizes results of the study of the occurrence, development and harmfulness of Phratora (= Phyllodecta) vitellinae (L.). The majority of studies was carried out in 1998 to 2005 in riparian and accompanying stands of the Svitava and Svratka rivers in the region of Brno and in a laboratory. Imagoes leave hibernation hiding places at the end of April and at the beginning of May. In captivity, they lived on Salix fragilis about 2.5 months damaging on average 28.6 cm<sup>2 </sup>leaf blades and laying on average 293 eggs. In the excessively warm growing season of 2005, imag
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Boukary, Ibrahim Baoua, Jean Gingras, and Jean-Claude Tourneur. "INFLUENCE OF DIET ON OVIPOSITION AND SURVIVAL OF FORFICULA SENEGALENSIS SERVILLE (DERMAPTERA: FORFICULIDAE)." Canadian Entomologist 130, no. 2 (1998): 163–67. http://dx.doi.org/10.4039/ent130163-2.

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AbstractThe influence of diet on oviposition and survival of Forficula senegalensis Serville was studied in laboratory conditions using four different regimens: millet leaves and stems, lepidopteran eggs and larvae, millet pollen, and no food at all. Four parameters were monitored: female weight, survival time, time to oviposition, and number of eggs produced. Starving females and females fed millet leaves and stems lost weight and survived for an average of 30–40 days without any of them laying eggs. Females fed millet pollen or lepidopteran eggs and larvae gained weight and survived for more
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Urban, J. "Occurrence, bionomics and harmfulness of Chrysomela populi L. (Coleoptera, Chrysomelidae)." Journal of Forest Science 52, No. 6 (2012): 255–84. http://dx.doi.org/10.17221/4509-jfs.

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In 2003 to 2005, Chrysomela populi L. gradated on yearly cut Populus nigra var. italica in street alleys in Brno and elsewhere. Imagoes occurred on trees from the end of April or from the beginning of May. In rearing, the chrysomelid consumed unwillingly leaves of 2-year shoots and laid on average 142 eggs. On leaves of shoots, imagoes damaged 100 to 200 cm<sup>2</sup> during 5 to 7 weeks, produced 480 to 900 frass pellets and laid on average 506 eggs. Oviposition was continual with breaks amounting to on average 2.6 days. Embryonal development took 6 to 8 (in the laboratory 5) day
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Rajotte, E. G., J. W. Travis, J. Rytter, and G. Rebarchak. "Evaluation of Insecticides for Control of Potato Leafhopper on Raspberry, 1989." Insecticide and Acaricide Tests 15, no. 1 (1990): 58. http://dx.doi.org/10.1093/iat/15.1.58.

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Abstract The experiment was conducted at the Rock Springs Research Farm. The study was laid out as a completely randomized design with 7 treatments each replicated 4 times. Treatments consisted of 5 plants, spaced 3 feet apart. Data were obtained from samples taken from the center section of plots. Each plot was rated for potato leafhopper damage on leaves. A toxicity index to assess damage was created on a scale of 0-3: 0 = no visible damage; 1 = 2% of leaves curled; 2 = 50%-75% of leaves curled; 3 = >75% of leaves curled. On 16 Jun, treatments were applied using a CO2 Precision Boom S
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Coderre, Daniel, Louis Provencher, and Jean-Claude Tourneur. "OVIPOSITION AND NICHE PARTITIONING IN APHIDOPHAGOUS INSECTS ON MAIZE." Canadian Entomologist 119, no. 2 (1987): 195–203. http://dx.doi.org/10.4039/ent119195-2.

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AbstractPrincipal components analysis was used to assess niche partitioning between four aphid predators on the basis of oviposition strategies. The study was conducted by sampling abundance and position of the eggs of these predators in corn monocultures in two locations of southern Quebec. The results indicated that the chrysopid Chrysopa occulata Say laid its eggs on corn leaves usually without aphid colonies, and late in the season. All other predators reacted to aphid concentrations. The syrphid Sphaerophoria philanthus (Mg.) oviposited close to the ground, early in the season, and among
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Mochioka, Yukari, Motoaki Kinoshita, and Makoto Tokuda. "Oviposition by a lycaenid butterfly onto old host parts is adaptive to avoid interference by conspecific larvae." PLOS ONE 16, no. 5 (2021): e0252239. http://dx.doi.org/10.1371/journal.pone.0252239.

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Oviposition site selection by herbivores can depend not only on the quality of host resources, but also on the risk of predation, parasitism and interference. Females of the lycaenid butterfly Arhopala bazalus (Lepidoptera) lay eggs primarily on old host foliage away from fresh growth, where larval offspring live and feed. Resource availability of young host leaves seems not to affect the oviposition site preference by the females. To clarify the adaptive significance of A. bazalus oviposition behavior on old foliage, we tested three hypotheses: eggs on fresh foliage are (1) easily dropped dur
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Khaleel, Nahla M. A., and Abdulghany O. I. Sarmamy. "Infl uences of Nitrogen, Magnesium and Soil Moisture Contents and their Interactions on Yield Quality and Tolerance Indices of Rosemary (Rosmarinus offi cinalis L.)." INTERNATIONAL JOURNAL OF DRUG DELIVERY TECHNOLOGY 13, no. 01 (2023): 382–94. http://dx.doi.org/10.25258/ijddt.13.1.62.

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The present study was carried out in the glasshouse of the Department of Biology, College of Science, Salahaddin University- Erbil, and laboratories of Research Center in Erbil Polytechnic University, from April 21st, 2019 to July 26th, 2020, to determine the eff ects of foliar application of nitrogen (N1:100, N2:200, and N3:300 kg. h-1) and magnesium (Mg1:0.0, Mg 2:30, and Mg3:60 kg. h-1) applied under two diff erent soil moisture contents (SM1:100% fi eld capacity (FC) and SM2: 60% FC) on some physiological properties and yield quality of rosemary plants (Rosmarinus offi cinalis L.). A facto
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Samatova, Shohista, Lutfullo Yoziev, and Muhayyo Buranovа. "Biomorphological features of varieties Canna x generalis Bailey when introduced under arid conditions." BIO Web of Conferences 40 (2021): 01017. http://dx.doi.org/10.1051/bioconf/20214001017.

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The article presents the results of studies of the biomorphological features of cannas in arid conditions. It was found that the varieties differ in the height of shoots and their number, the number of leaves and flowers on the shoots, the number of renewal buds formed by the end of the growing season. On one shoot of the Crozi cannas varieties, 2-4 renewal buds are laid, of which 1-2 shoots develop. All varieties are characterized by: the effect of the size of the 1st assimilating leaf on the total number of leaves is observed only on the first order shoots; an increase in the height of shoot
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Colijn, Annette C., and Richard K. Lindquist. "Effects of Moisture Stress on Two Spotted Spider Mite Populations, Tetranychus urticae Koch (Acari: Tetranychidae) in Schefflera (Brassaia actinophylla Endl.)." Journal of Environmental Horticulture 4, no. 4 (1986): 130–33. http://dx.doi.org/10.24266/0738-2898-4.4.130.

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Studies were conducted to determine the effects of moisture stress and schleffera variety (Brasspia actinophylla Endl. and B. actinophylla ‘Amate’) on populations of twospotted spider mides (Tetranychus urticae Koch) grown under interior conditions. After approximately 2 weeks, spider mite populations were significantly higher on moisture stressed B. actinophylla as compared with unstressed plants. Populations on rewatered plants were intermediate. Moisture stress did not affect mite populations on the cultivar ‘Amate’ in a consistent manner. The cultivar ‘Amate’ was more mite resistant than B
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Book chapters on the topic ""Stellingen": 2 leaves, laid in"

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"CHAPTER 2 He leaves Acapulco for the Philippines; the route normally taken is laid out and a description is given of what he did with his time until his capture by the English." In The Misfortunes of Alonso Ramírez. University of Texas Press, 2011. http://dx.doi.org/10.7560/726314-012.

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Li, Jie Jack. "Sex and Drugs." In Laughing Gas, Viagra, and Lipitor. Oxford University Press, 2006. http://dx.doi.org/10.1093/oso/9780195300994.003.0009.

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The word aphrodisiac comes from the name of Aphrodite, the Greek goddess of sexual love, fertility, and beauty. An aphrodisiac is any drug that arouses the sexual instinct. Throughout recorded history, humans have gone to great lengths in pursuing enhancement of sexual activity and desire. In Shakespeare’s Midsummer Night’s Dream (II, i), Oberon begged for the love potion:… Fetch me that flower; the herb I show’d thee once: The juice of it on sleeping eyelid laid Will make a man or woman madly dote Upon the next live creature that it sees… Perhaps the best-known aphrodisiac is alcohol, which w
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Conference papers on the topic ""Stellingen": 2 leaves, laid in"

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Aninkan, Anjola S., and Eyitayo A. Makinde. "Fertilizer Rate for Optimum Growth and Yield of Egusi Melon (ColocynthiscitrullusL.)/ Hot Pepper (Capsicum chinense, Jackquin cv. rodo) Intercrop." In International Students Science Congress. Izmir International Guest Student Association, 2021. http://dx.doi.org/10.52460/issc.2021.005.

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The use of chemical fertilizers as a supplemental source of nutrients has been on the increase but they are not applied in balanced proportion by most farmers [1]. Also, fertilizer requirements of the mixed intercropping systems have been a matter of conjecture; some studies had suggested that fertilizer requirements of the dominant component be applied [2], others recommend that the sum of the sole crop requirements, be applied [3]. Teriah [4], however, stated that both practices have proved either inadequate or wasteful. In this experiment the effects of different rates of NPK 15-15-15 ferti
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