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Journal articles on the topic 'Row Sowing'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Rose, IA. "Evaluation of soybean breeding lines by examining their responses to sowing date and row spacing." Australian Journal of Experimental Agriculture 27, no. 5 (1987): 721. http://dx.doi.org/10.1071/ea9870721.

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Seven genotypes, including 5 in the final stages of cultivar selection, were evaluated for their phenological development, yield, seed size, oil concentration and protein concentration in response to changes in sowing date and row spacing over 3 seasons, 1982-83, 1983-84and 1984-85. Genotype x sowing date interactions were detected for both phenological development and yield, particularly with the cultivar Sxy 59. This genotype was most affected by temperature during the pre-flowering phase of early November sowings. It was lower yielding in November sowings but was the highest yielding genoty

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2

Dumych, V., and O. Krupych. "INFLUENCE OF SOWING METHODS ON THE EFFICIENCY OF SUNFLOWER GROWING IN WESTERN UKRAINE." Technical and technological aspects of development and testing of new machinery and technologies for agriculture of Ukraine 1, no. 34(48) (2024): 125–34. http://dx.doi.org/10.31473/2305-5987-2024-1-34(48)-11.

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The purpose of research: to determine the influence of different methods of sowing on the formation of seed yield and the efficiency of sunflower cultivation in the soil and climatic conditions of Western Ukraine. Methods. Field research was conducted in the soil and climatic conditions of Western Ukraine. The experimental field was characterized by sod deep clayey sandy soils. Two methods of sunflower sowing were studied: traditional with a row spacing of 70 cm using a «Gaspardo Renata R MTR 8» precision seeding vacuum planter and narrow-row sowing with a row spacing of 12.5 cm – the «Gaspard

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3

Salo, Ya, V. Dumych, O. Machuga, et al. "APPLICATION OF THE OPERATIONAL METHOD OF DETERMINING THE TYPE AND QUANTITY OF WOOD HARVESTING MACHINES IN THE CONDITIONS OF SE «FORESTS OF UKRAINE»." Technical and technological aspects of development and testing of new machinery and technologies for agriculture of Ukraine 1, no. 34(48) (2024): 55–65. http://dx.doi.org/10.31473/2305-5987-2024-1-34(48)-5.

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The purpose of research: to determine the influence of different methods of sowing on the formation of seed yield and the efficiency of sunflower cultivation in the soil and climatic conditions of Western Ukraine. Methods. Field research was conducted in the soil and climatic conditions of Western Ukraine. The experimental field was characterized by sod deep clayey sandy soils. Two methods of sunflower sowing were studied: traditional with a row spacing of 70 cm using a «Gaspardo Renata R MTR 8» precision seeding vacuum planter and narrow-row sowing with a row spacing of 12.5 cm – the «Gaspard

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4

Herrera, Dayenne Mariane, Wender Mateus Peixoto, Joadil Gonçalves de Abreu, et al. "Is the Integration between Corn and Grass under Different Sowing Modalities a Viable Alternative for Silage?" Animals 13, no. 3 (2023): 425. http://dx.doi.org/10.3390/ani13030425.

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This study aimed to evaluate the fermentation pattern and dry-matter losses in corn (Zea mays L.) silage intercropped with Urochloa brizantha cv. Marandu and Megathyrsus maximus cv. Mombasa grasses in different sowing modalities through crop–livestock integration. The experimental design was in randomized blocks, which were arranged in a 2 × 5 factorial scheme with four repetitions. The first factor consisted of the grass cultivars Marandu and Mombasa. The second factor was the sowing modalities of grasses intercropped with corn: (1) simultaneous row sowing and inter-row corn sowing (no fertil

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5

Bakulova, Irina Vladimirovna, Irina Ivanovna Pluzhnikova, and Nikolai Viktorovich Kriushin. "Improvement of methods of cultivation of hemp of the Central Russian ecotype." Agrarian Scientific Journal, no. 7 (September 2, 2024): 4–11. https://doi.org/10.28983/asj.y2024i7pp4-11.

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The article shows the results of research for 2020-2023 on leached chernozem to improve the techniques of cultivation of a drug-free variety of cultivated hemp Nadezhda. The influence on the growth, development and productivity of the culture of seed treatment before sowing and fertilizing plants during the growing season with different methods of sowing and seeding rates (wide-row seeding method with seeding rates of 0.9 million/ha, 1.2 million/ha, 1.5 million/ha and an ordinary seeding method with seeding rates of 2.0 million/ha) was analyzed. It was found out that when sowing with a row spa

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6

Goryanin, O. I., I. Sh Shakurov, B. Zh Dzhangabaev, and T. A. Goryanina. "THE IMPROVEMENT OF WINTER WHEAT SOWING METHODS AND RATES IN THE ZAVOLZHIE." Grain Economy of Russia, no. 3 (July 17, 2019): 10–13. http://dx.doi.org/10.31367/2079-8725-2019-63-3-10-13.

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At present winter wheat is the leading grain crop in the Volga region and Russia. However, it’s necessary to improve its cultivation technologies to increase its efficiency. The purpose of the work is to identify the optimum sowing methods and rates of winter soft wheat with the application of disinfectant ‘Stsenik Kombi’ in the climatic conditions of the Middle Zavolzhie. In 2015–2018 there was estimated the influence of two sowing methods (row and wide-row) and five sowing rates of the winter wheat variety ‘Svetoch’ when applying disinfectant ‘Stsenik Kombi’ in comparison with the control va

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7

Kilyanova, T. V. "METHODS OF AGROCOENOSIS FORMATION OF DYEING SAFFLOWER (CARTHAMUS TINCTORIUS)." Vestnik of Ulyanovsk state agricultural academy 230, no. 3 (59) (2022): 31–35. http://dx.doi.org/10.18286/1816-4501-2022-3-31-35.

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The article presents results of study of the influence of individual technology elements on productivity of dyeing safflower. Field experiments were carried out in the period from 2018 to 2020 in the grain-grass crop rotation of the laboratory of perennial and medicinal herbs of Ulyanovsk Research Institute of Agriculture. The main purpose of the research is to develop theoretical and practical foundations for formation of highly productive, cost-effective agrophytocenoses of dyeing safflower of Ershovskiy -4variety, taking into account the agroclimatic conditions of the Middle Volga region, a

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8

NIWAS, RAM, VUMAMAHESWARA RAO, and OP BISHNOI. "Quantification of microclimatic conditions under different planting systems in raya." MAUSAM 40, no. 3 (2022): 91–96. http://dx.doi.org/10.54302/mausam.v40i3.2134.

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An experiment was conducted in a rahdomized block design to study the microclimate of raya crop under various planting systems, viz., normal sowing in flat beds (SJ, paired row sowing in flat beds (S2) ridge-furrow sowing with one row in each furrow (S3), ridge-furrow' sowing with two rows in each furrow (S4) normal sowing in flat beds with 4th row skipping off (S5) and normal sowing in flat beds with 6th row skipping off (S6). Absorption of photosynthetically active radiation was significantly highest in S4 (79.6 percent) and lowest in S3 (68.0 per cent). Deviation of air temperature, relativ

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9

Gugała, Marek, Anna Sikorska, Krystyna Zarzecka, Ewa Krasnodębska, and Krzyszof Kapela. "IMPACT OF RAPE SEED DENSITY ON PRODUCTION PROFITABILITY." Annals of the Polish Association of Agricultural and Agribusiness Economists XIX, no. 2 (2017): 66–69. http://dx.doi.org/10.5604/01.3001.0010.1160.

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The aim of the study was to compare the profitability of winter oilseed rape with two sowing methods: (row sowing – seed density 60 seeds per 1 m2 and spot sowing – seed density 40 seeds per 1 m2). The yield of rape seed was varied and was at the point sowing – 4.43 t/ha and row sowing – 5.24 t/ha. The income for the tested technologies ranged from 5914.20 PLN/ha (row sowing) and 4231.00 PLN/ha (spot sowing), and the difference was due to the yield of 1 ha. The largest share in the cost structure was the cost of fertilizers (33%), plant protection (27-30%) and machinery (31-32%).

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10

Banaj, Anamarija, Đuro Banaj, Bojan Stipešević, and Franjo Nemet. "Seeding Pattern Impact at Crop Density Establishment and Grain Yield of Maize." Crops 3, no. 1 (2023): 1–10. http://dx.doi.org/10.3390/crops3010001.

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Maize is the most represented grain crop on the world’s arable land. It is mostly grown using standard sowing at an inter-row distance of 70 cm. However, growing in two rows (double-row sowing) is increasingly common today. The aim of this research was to determine the influence of different spatial distributions of the same population of maize plants on the yield of maize grains in a larger range of the FAO maize hybrid maturing group. The experiment lasted 5 years and was set up at two locations in Jakšić (Požeško-Slavonia County) and Lužani (Brodsko-Posavina County). Maize sowing with stand

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11

Jaskulska, Iwona, Dariusz Jaskulski, and Lech Gałęzewski. "Peas and Barley Grown in the Strip-Till One Pass Technology as Row Intercropping Components in Sustainable Crop Production." Agriculture 12, no. 2 (2022): 229. http://dx.doi.org/10.3390/agriculture12020229.

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Simplified, ploughless tillage and multi-species, multifunctional crop production are important components of sustainable agriculture. Technologies that combine these components can play an even greater pro-ecological role in modern agriculture. The claim is made that row intercropping of spring barley and peas, along with strip tillage, is an alternative to traditional methods of sowing cereals and legumes. This hypothesis was verified in a three-year field experiment in which row intercropping of barley and peas (alternating every row) was compared with traditional mixed-crop, within-row cro

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12

Yakimovich, E. A. "HARMFULNESS OF WEEDS IN ANNUAL MEDICINAL CROPS." Plant protection, no. 46 (October 21, 2022): 49–57. http://dx.doi.org/10.47612/0135-3705-2022-46-49-57.

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As a result of done researches the harmfulness of weeds of annual medicinal plants at various row spacing and for time of sowing is determined. The yield reduction of Calendula officinalis L. flowers by 20–25 % of the maximum yield (at 45 cm row spacing) follows combined vegetation of the crop and weeds for 10–13 days; Silybum marianum L. seeds (45 and 15 cm) – for 16–23 days; Matricaria chamomilla L. flowers – after spring sowing (12.5 and 45 cm) – for 11–19 days, after early winter sowing (45 cm) – for 40–50 days. Matricaria chamomilla L. under cultivation at a row spacing of 12,5 cm after e

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13

Trush, S. H., and O. O. Parfenіuk. "Technological features of common bean growing under climate changes in the Forest Steppe of Ukraine." Agriculture and plant sciences: theory and practice, no. 2 (February 2, 2024): 90–97. http://dx.doi.org/10.54651/agri.2024.02.11.

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Study of the influence of sowing dates and methods, planting density and genotype of the variety on the processes of forming the productivity of common beans under climatic changes in the Forest-Steppe of Ukraine. Methods. Field (experiments, phenological observations), laboratory (determine the protein content), measuring and weighing (to determine the crop structure), statistical (to process mathematically the achieved results). Results. The results of studies on the influence of elements of cultivation technology on the productivity potential of common beans under climatic changes in the Fo

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14

Banaj, Anamarija, Đuro Banaj, Davor Petrović, Bojan Stipešević, and Vjekoslav Tadić. "Sowing Systems as a Factor of Grain Yield in Sunflower Production." Poljoprivreda 27, no. 2 (2021): 84–90. http://dx.doi.org/10.18047/poljo.27.2.11.

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The paper presents the results of a triennial study of the sowing system influence on the yied, grain weight per head, plant set per ha and of the grain moisture of a medium-early sunflower hybrid . Standard sowing was performed with the PSK OLT sowing machine at a row spacing amounting to 70 cm, while a twin row sowing was performed with the MaterMacc Twin Row-2 sowing machine at a row spacing of 22*48 cm. Both sowing machines were adjusted according to the ISO standard 7256/1 and 7256/2, with a high QFI index (PSK OLT: 96.32 %; MaterMacc Twin Row-2: 93.93 %). The research was conducted at th

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15

Vasileva, Viliana, Georgi Georgiev, and Vera Popovic. "Genotypic specificity of soybean [Glycine max (L.) merr.] plastid pigments content under sowing date and interrow spacing." Genetika 55, no. 2 (2023): 455–71. http://dx.doi.org/10.2298/gensr2302455v.

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Soybean [Glycine max (L.) Merr.] is a legume and the second most planted crop after maize in worldwide. The objective of this study was to evaluate the change in the total plastid pigments content in three soybean varieties depending on the date of sowing and the row spacing was studied during four consecutive years (2018-2021). The Avigea, Isidor and Richi varieties, sown on three dates (I - 28 March - 05 April; II - 19-24 April; III - 09-14 May) at row spacing of 25, 45 and 70 cm were studied in field conditions. The plastid pigments (chlorophyll a, chlorophyll b, carotenoids) was determined

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16

Bakulova, I. V., I. I. Pluzhnikova та N. V. Kriushin. "Elements of varietal technology of cultivation of a new cannabis sativa variety ʻLyudmilaʼ". Agricultural Science Euro-North-East 25, № 3 (2024): 388–94. http://dx.doi.org/10.30766/2072-9081.2024.25.3.388-394.

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In 2023, the State Register of Breeding Achievements of the Russian Federation included and approved for use in the Middle Volga region a variety of monoecious drug-free cannabis sativa ʻLyudmilaʼ. In connection with the introduction into production and for the purpose of propagating seeds of a new variety in the Penza region in 2021–2023, wide-row (with row spacing of 45 and 70 cm) and ordinary (15 cm) sowing methods and seed sowing rates were studied, taking into account the main directions of crop use. With the studied methods of sowing and seeding rates, the yield of stems on average over

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17

Prajapati, G. V., M. A. Sojitra, S. P. Cholera, B. K. Jadav, and P. M. Chauhan. "Performance of Row Cover with Mulch on Early Sowing of Watermelon in Semi-Arid Region." International Journal of Economic Plants 11, Aug, 3 (2024): 258–62. http://dx.doi.org/10.23910/2/2024.5424a.

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The experiment was conducted during the months of January to March in the year 2023 at Department of Renewable Energy Engineering, Junagadh Agricultural University, Junagadh (Gujarat). A field experiment was conducted to assess the performance of mulch and row covers in early watermelon cultivation with the primary aim on strategically removing row covers days after sowing. Randomized Block Design was employed with featuring of three treatments (mulching without row cover, mulching with row cover for 30 days and mulching with row cover for 45 days). Various yield and yield attribute parameters

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18

Das, T. K., and N. T. Yaduraju. "Effects of missing-row sowing supplemented with row spacing and nitrogen on weed competition and growth and yield of wheat." Crop and Pasture Science 62, no. 1 (2011): 48. http://dx.doi.org/10.1071/cp10203.

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Crop husbandry practices, i.e. sowing method, row spacing, and nitrogen (N) fertilisation, influence weed competition in a crop and play a role in ecological weed management. Missing-row sowing is a novel method of sowing wheat, with one row left unsown after several rows of continuous sowing. It affects density and spatial uniformity of wheat, which may influence the wheat plants’ competitiveness and weed suppression. It may have interactions with row spacing and N, which may further improve crop–weed balance, but is rarely studied in India or elsewhere. We undertook this study to optimise th

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19

Akhalaia, B. Kh, Yu S. Tsench, and A. V. Mironovа. "Development and research of a pneumatic seed drill seedmetering unit." Machinery and Equipment for Rural Area, no. 6 (June 25, 2021): 8–11. http://dx.doi.org/10.33267/2072-9642-2021-6-8-11.

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The design of a pneumatic sowing device operating on a vacuum and sowing seeds in a combined, dotted and nesting ways with the same intervals between seeds in a row and a different sowing pattern is presented. To do this, the sowing discs are equipped with magnetic plates with different numbers of holes of different diameters for sowing row-crop seeds and forage crops.

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20

PRADHAN, ADIKANT, T. CHANDRAKAR, ANIL DIXIT, and A. K. KERKETTA. "Brown manuring effects on soil and yield of rice (Oryza sativa) under rainfed midland farming system." Indian Journal of Agricultural Sciences 90, no. 9 (2020): 1810–12. http://dx.doi.org/10.56093/ijas.v90i9.106632.

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The present study conducted in the year of 2015, 2016 and 2017 aiming to determine the effect of brown manuring on rice (Oryza sativa L.) in inceptisol under midland farming of southern Chhattisgarh. Six treatment combinations with the objective of reducing chemical fertilizers, which were line sowing of rice and broadcasting dhaincha, line sowing of rice and dhaincha together in same row, incorporation of dhaincha in line sown rice at 30 DAS, broadcasting of rice and dhaincha, line sowing of rice and broadcasting of rice, all dhaincha crops were smothered by spraying 2,4-D at 25 DAS. The high

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21

Nikitina, Vera, and V. Vagner. "SOWING METHODS AND SOWING RATES INFLUENCE ON THE SEEDS SOWING QUALITY AND PLANTS SAFETY FOR HARVESTING BUCKWHEAT VARIETIES." Bulletin of KSAU, no. 2 (December 24, 2024): 3–11. https://doi.org/10.36718/1819-4036-2023-2-3-11.

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The purpose of research is to reveal the significance of the studied elements of technology in the pro-cess of formation of sowing qualities of seeds. Laboratory and field experiments were carried out with 2 varieties of buckwheat: Zemlyachka (Bashkir Scientific Research Institute of Agriculture, Ufa), Zhdanka (OPKh (experimental production farm) Kuraginskoye, the Krasnoyarsk Region). The study options were 2 sowing methods (row: row spacing 15 cm; inter-row – 30 cm) and 3 seeding rates: 2.5; 1.8 and 1.2 million viable seeds per 1 ha. Plant density was determined on test plots 0.25 m2 in size

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22

Kowalczuk, Józef, Janusz Zarajczyk, Jarosław Tatarczak, et al. "Assessment of Sowing Quality of Radish Seeds with Working Unit of Pneumatic Seeder." Agricultural Engineering 21, no. 4 (2017): 47–53. http://dx.doi.org/10.1515/agriceng-2017-0035.

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AbstractThe objective of the research was assessment of the sowing quality of radish seeds with the sowing unit of “MAX PNEUAMTIC” S 156 pneumatic seeder. Tests were carried out on the original laboratory stand. They proved that at the assumed range of the working speed within 2.5 to 4.0 km·h−1 and rotations of the sowing disc between 23 and 37 rot·min−1, the most favourable results concerning precision of seeds spacing in a row were obtained at the speed between 2.5 and 3.0 km·h−1. The increase of the speed above 3.0 km·h−1 caused deterioration of the seeds sowing quality through statisticall

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23

Xayitov, Tal'at Alimovich, and Alisher Jumaboevich Beknazarov. "MAKING THE RELIEF BETWEEN THE ROWS OF COTTON COMFORTABLE FOR PLANTING WINTER WHEAT." EURASIAN JOURNAL OF ACADEMIC RESEARCH 2, no. 4 (2022): 214–17. https://doi.org/10.5281/zenodo.6484047.

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24

Senyk, I. I. "Influence of sowing norm and row of row rows on soybean yield in conditions of Western Forest Steppe." Plant and Soil Science 11, no. 3 (2020): 43–50. http://dx.doi.org/10.31548/agr2020.03.043.

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Among agricultural crops, soybean acreage is growing most dynamically. This is due to the universality of its purpose - food, feed, technical. Along with the increase in sown areas, the range of soybean varieties is expanding, which in the context of climate change necessitates the search for new and improvement of existing technological methods of growing this crop. One of the ways to increase the yield of soybean grain is to optimize the parameters of its sowing - the sowing rate and the distance between rows. The aim of the research was to identify the influence of seed sowing rate and row

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25

Cherezov, R. N. "Crops infestation with weeds and soybean yield depending on a method of soil treatment, sowing, and plant protection of weeds." Oil Crops 2, no. 198 (2024): 39–46. http://dx.doi.org/10.25230/2412-608x-2024-2-198-39-46.

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The primary soil treatment along with herbicide application plays an important role in decreasing weed number in soybean sowings as this crop is differed with slow growth and is not competitive with weeds in the initial phase of development. The purpose of the research is improvement of soybean cultivation tech-nology through increasing of the efficiency of main technological methods (primary soil treatment, sowing method, and chemical ways of weeds control) on leached black soil of the Western Ciscaucasia that will promote high yield of seeds. The research was conducted in 2020–2022. The expe

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26

Jovin, P., L. Đukanović, Z. Jovanović, M. Vesković, and J. Tošić. "Dependence of seed maize yield on inter-row spacing and sowing density." Acta Agronomica Hungarica 51, no. 3 (2003): 333–38. http://dx.doi.org/10.1556/aagr.51.2003.3.11.

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The seed maize hybrid ZP 677 was tested under irrigated conditions on the DPP Maglic estate in Backi Maglic during 2000 and 2001. Sowing the female component of the hybrid ZP 677 at an inter-row spacing of 70 cm resulted in both higher yield (4.55 t ha-1) and higher number of seeds per unit area (15,407,000) in comparison to sowing at an inter-row spacing of 35 cm, where the corresponding values were 4.39 t ha-1 and 14,667,000, respectively. At sowing densities of 71,425, 85,538 and 99,899 plants ha-1, yields of 4.46, 4.38 and 4.59 th ha-1 were recorded, while the number of seeds per unit area

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27

Radnaev, D. N., A. S. Pekhutov, A. A. Abiduev, S. V. Petunov, and D.-C. B. Badmatsyrenov. "The coulter effect on the spring wheat yield at different row spacing and seeding rate." IOP Conference Series: Earth and Environmental Science 949, no. 1 (2022): 012069. http://dx.doi.org/10.1088/1755-1315/949/1/012069.

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Abstract Sowing if one of the key operations in the technology of cultivation of grain crops. Analysis of existing studies show that the most important reserve for sustainable grain production is the introduction of new methods of sowing, sowing machines and their working bodies. In modern conditions, resource-saving sowing technologies are widely used. In resource-saving technology, high-quality sowing characterizes the uniformity of seed distribution over the feeding area and the seeding depth, considering the soil and climatic conditions of Buryatia. In studies on the agronomic justificatio

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28

Izmaylov, A. Yu, B. Kh Akhalaya, and Yu Kh Shogenov. "AUTOMATED PNEUMATIC SYSTEMS OF SOWING MACHINES TO SEEDERS OF PRECISE SEED SOWING." Traktory i sel hozmashiny 84, no. 4 (2017): 38–44. http://dx.doi.org/10.17816/0321-4443-66287.

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Modern intensive farming led to a significant increase in agricultural production. In all countries, pure (single-species) crops dominate, causing many problems in agriculture. Single-species agro-systems are highly productive, but potentially unstable, since they depend entirely on significant resources from outside. There are several ways of diversifying agroecosystems. One of the most promising areas is the introduction into practice of combined crops. The paper has studied and analyzed various technologies for sowing seeds from several crops simultaneously on the same area in a single row.

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29

Tóth, Gabriella. "Effect of sowing time and planting space on change of yield and protein content of white lupine (Lupinus albus L.)." Acta Agraria Debreceniensis, no. 67 (February 3, 2016): 85–89. http://dx.doi.org/10.34101/actaagrar/67/1759.

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The hinge of the lupine crop cultivation technology is the sowing time and the determination of the breeding area. According to the literature the early sowing (as soon as possible to go to the soil) and larger growing area is recommended for seed production. Based on the results of our 2 years experiment, the effect of sowing time and different spacing is important on yield of white lupine, and the effect of the sowing time is more significant. A decrease in the yield was observed after later sowings. The yield and the rate of its decreasing was varied in one year and among different years de

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30

Kovtunova, N. A., V. V. Kovtunov, A. E. Romanyukin, E. A. Shishova, and N. S. Kravchenko. "Dynamics of dry matter content and protein percentage in green mass of Sudan grass depending on the sowing method." Agricultural Science Euro-North-East 25, no. 3 (2024): 444–52. http://dx.doi.org/10.30766/2072-9081.2024.25.3.444-452.

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Insufficient information on the characteristics of changes in nutrients of Sudan grass according to the phases of growth and development is one of the main obstacles to the widespread use of this crop in feed production. The purpose of the study is to analyze changes in the content of protein and dry matter in green mass of Sudan grass varieties during a vegetation period depending on the sowing method. The research was carried out in the Rostov region on ordinary carbonate chernozem. The growing seasons were characterized by a contrasting hydrothermal regime: in 2022 – average aridity, in 202

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31

Zhanbota, Aidyn, Rana Shahzad Noor, Azeem Iqbal Khan, et al. "A Two-Year Study on Yield and Yield Components of Maize-White Bean Intercropping Systems under Different Sowing Techniques." Agronomy 12, no. 2 (2022): 240. http://dx.doi.org/10.3390/agronomy12020240.

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Food security is directly coupled with enhanced production under optimized cropping intensity. Intercropping is a diversified and sustainable agricultural technique with optimized cropping intensity. Intercropping is used to obtain a higher yield and more balanced products per unit area. This study was performed at Aidyn Research Institute, Nur Sultan, Kazakhstan, in 2018 and 2019 to identify the effects of different sowing patterns on maize-white bean (Zea mays–Phaseolus vulgaris) sowing systems. The field experiment was arranged in a randomized complete block design with three replications.

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32

Timoshkin, O. A., and V. A. Trishina. "Influence of the sowing method and seeding rate on the formation of agrocenosis and seed yield of awnless brome." Agricultural Science Euro-North-East 24, no. 4 (2023): 656–63. http://dx.doi.org/10.30766/2072-9081.2023.24.4.656-663.

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The development of science-based technologies of cultivation makes it possible to reveal the productive potential of new varieties of perennial grasses. In 2021-2022 in the conditions of the Penza region, there were studied the seeding rates and methods of sowing of a new variety of awnless brome Udalets when cultivated for seed. According to the hydrothermalcoefficient, the growing season of 2021 was characterized as dry (HTC = 0.8), 2022 – as normal in terms of moisture supply (HTC = 1.0). The best indicators of the development of brome plants (mass of plants and roots) by the end of the fir

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Olena, Trukhanska. "IMPROVEMENT OF QUALITY INDICATORS OF THE PROCESS OF SOWING OF ROW CROPS." Vibrations in engineering and technology, no. 2(101) (June 29, 2021): 124–34. http://dx.doi.org/10.37128/2306-8744-2021-2-14.

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The level of technology in agricultural production, the quality and cost of the products are largely determined by the degree of perfection of the machines and units used. In resolving this issue in our country and abroad, work is underway to identify rational ways of tillage, namely the minimum energy and labor costs per unit of crop production. Improvement of tillage technology is carried out in two main directions: minimization of tillage and combination of several operations in one pass of the agricultural unit. Along with the application of fertilizers, one of the important operations in

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Parfeniuk, O. O., S. H. Trush, and L. O. Balaniuk. "Productive potential of common beans under different sowing methods and sowing density in the Forest Steppe of Ukraine." Scientific Journal Grain Crops 7, no. 2 (2023): 322–27. https://doi.org/10.31867/2523-4544/0293.

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Topicality. The development and introduction into production of new adaptive cultivation technologies, considering the genotype of the variety, are essential for the effective utilization of the biological potential of bean varieties in Forest Steppe of Ukraine. In order to significantly improve productivity of common bean and increase grain production, a comprehensive study of agrobiological characteristics and bean cultivation technology is required. Purpose. Investigation of the influence of sowing methods and sowing density on the formation of common bean productivity under climate change

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Khomina, Veronika. "YIELDS OF MILK THISTLE DEPENDING ON AGRONOMICMEASURES." Scientific Journals of the International Academy of Applied Sciences in Lomza 84, no. 4 (2021): 83–93. https://doi.org/10.58246/yj0sx395.

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The purpose of research is to establish the dependence of the yield of milk thistle seeds on the placement of plants per unit area. Sowing was carried out in early spring by continuous row (15 cm) and wide-row (30, 45 and 60 cm) methods with a distance between plants in a row of 15, 20, 25, 30 cm.The area of the accounting area is 25 m2. Repetition is four times. Agricultural techniques on experiments are common for the area. The research was performed with the Boykivchanka variety. Results. The influence of row spacing and distances between plants in a row on the growth, development and forma

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Lozhkin, Aleksandr, Ol'ga Nesterova, Mariya Prokop'eva Mariya Vasil'evna, and Nadezhda Sereda. "EFFICIENCY OF APPLICATION OF MICROFERTILIZERS WITH ELEMENTS OF GROWTH REGULATORS ON SOYA." Vestnik of Kazan State Agrarian University 15, no. 1 (2020): 17–20. http://dx.doi.org/10.12737/2073-0462-2020-17-20.

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The work was performed in 2018–2019 in the Chuvash Republic on light gray forest soils. Studies were conducted to determine the impact of various sowing methods and microfertilizers Bloom & Grow and Immune System on the formation of productivity of soybean varieties USKhI-6. The scheme of the 2-factor experiment included the following options: microfertilizers (factor A) - without fertilizers (control) and using microfertilizers; seeding methods (factor B) - ordinary with a row-spacing of 15 cm and wide-row (30 cm). The highest plants were formed with a wide-row method of sowing - 6.7 ...

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Zubrilina, E. M., and O. S. Babenko. "Justification of the Scheme of the Automated System of Control and Management of Seeding in Rowed Seed Drills." E3S Web of Conferences 398 (2023): 01031. http://dx.doi.org/10.1051/e3sconf/202339801031.

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The article considers the issues of the need to improve the quality of the technological process of sowing seeds of row crops with precision seeding drills and the main trends of their improvement from the point of view of the possibility of introducing seed lines with control and control systems for the technological processes of sowing row crops into the design of a serial row seed drill, and also presents a new design of a sowing apparatus with an automated system for monitoring and controlling the process of sowing row crops cultures, the scheme of the seeding control system and the advant

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Ptashnik, O. A. "Development of the main elements of the crop structure of pea and chickpea at different rates and methods of seeding under the conditions of the steppe Crimea." Bulletin of the State Nikitsky Botanical Gardens, no. 133 (December 18, 2019): 194–99. http://dx.doi.org/10.36305/0513-1634-2019-133-194-199.

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In this article, we present research results on studying the effect of rates and methods of seeding on the seed productivity of new cultivars of pea (Pisum sativum L .) and chickpea (Cicer arietinum L. ) under conditions of the Crimea. The field trials were conducted during the period 2016-2018. Studies have shown that the optimum seeding rate for the pea cultivar Pharaoh (leafless morphotype) was 1.2-1.4 million pieces per hectare. The best seeding rate for the chickpea cultivar Zolotoy Yubiley both under closely spaced rows (15cm) and wide-row sowing with the 45 cm row-width spacing was 400

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Eliseeva, Lyudmila Valerievna, Olga Petrovna Nesterova, and Maria Vasilievna Prokopyeva. "The study of methods of sowing of beans varieties in the conditions of the Chuvash Republic." Agrarian Scientific Journal, no. 8 (August 25, 2019): 12–16. http://dx.doi.org/10.28983/asj.y2019i8pp12-16.

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The results of studying the methods of sowing varieties of beans in the conditions of the Chuvash Republic are given. Studies were conducted in 2017–2018. in the University "Student" Chuvash State Agricultural Academy. Objects of research - varieties of beans Ballada, Chocolate, Dream hostess. The studies used the methods of the State Commission for varietal testing and statistical processing of the results according to the method of Dospekhov. Field germination in all varieties turned out to be higher when sown with 15 cm row spacing, and the safety of plants for harvesting when sowing with 3

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Neupane, Reshama, Tika Bahadur Karki, Pankaj Gyawaly, et al. "Effect of Different Sowing Dates and Row Spacing on Growth and Yield of Faba Bean under Khumaltar Environment." Agronomy Journal of Nepal 7 (July 10, 2023): 103–10. http://dx.doi.org/10.3126/ajn.v7i1.62163.

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Faba bean (Vicia faba L.) is an annual minor grain legume locally known as Bakulla. An experiment on sowing dates and different row spacing was conducted at the National Agronomy Research Centre (NARC) Khumaltar from 2019/20 to 2021/22 to identify suitable sowing dates and row spacing. Three sowing dates (October 24, November 7, and November 21), row spacings (30 cm, 45 cm, and 60 cm), and plant-to-plant spacing of 10 cm were evaluated in a split plot with four replications. Plot size was maintained at 7.2 m2 (2 m x 3.6 m), the variety used was local, and the fertilizer dose applied was 20:40:

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Saqib, M., M. S. I. Zamir, A. Tanveer, and A. U. H. Ahmad. "Agro-Economic Evaluation of Various Maize Hybrids Under Different Planting Patterns." Cercetari agronomice in Moldova 45, no. 3 (2012): 63–70. http://dx.doi.org/10.2478/v10298-012-0056-z.

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Abstract An experiment was carried out at the Agronomic Research Area, University of Agriculture, Faisalabad to assess the agro-economic performance of two maize hybrids (SIPRA-4444 and TS- 13) under five different sowing patterns viz. ridge sowing 60 cm apart rows, bed sowing 60 cm apart rows, 60 cm apart single row strips, 90 cm apart double row strips and 120 cm apart triple row strips. The results indicated that the hybrids and the sowing patterns had a significant influence on the grain yield of maize. SIPRA-4444 produced maximum grain yield (6.02 tha-1) as compared to TS-13 (5.80 tha-1).

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Knyazyuk, O., V. Horbatyuk, and I. Melnyk. "Planting dates and row spacing influence on biometric indicators and productivity of Clary sage plants (Salvia solaria L.)." Agrobìologìâ, no. 2(142) (December 22, 2018): 53–59. http://dx.doi.org/10.33245/2310-9270-2018-142-2-53-59.

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Potential crop productivity can be achieved under meeting the requirements on biological needs of crops on their nutrition area twith essential number of nutrients, optimum temperature, lighting and moisture supply. Growing medicinal and essential oil crops leads to uneven seedling in unstable temperature conditions of the spring period. Therefore, it is important to determine the favorable time for sowing, as well as the optimal placement of plants in the area aimed at the seed germination energy growth as well as good and even sprouts. Sowing time and methods influenced Clary sage seeds germ

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Kovalenko, Oleh, and Mykhailo Fedorchuk. "INFLUENCE OF SOWING METHODS AND SEEDING RATES ON THE PRODUCTIVITY OF SPRING BARLEY VARIETIES IN THE CONDITIONS OF THE NNPC MNAU." Grail of Science, no. 28 (June 22, 2023): 162–65. http://dx.doi.org/10.36074/grail-of-science.09.06.2023.24.

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The article presents the results of studies of spring barley of different varietal composition (Helios, Stalker) under the influence of sowing methods (ordinary row (15 cm), narrow-row (7.5 cm)) and seeding rates (3.5, 4.0, 4.5 and 5.0 million germinating seeds per hectare) in the Southern Steppe of Ukraine. Our data show that the optimal seeding rate in the experiment was sowing with 4.5 million germinating seeds per hectare using a narrow-row sowing method for the mid-season variety Helios. This variant ensured the formation of 3.60 t/ha of grain, conditional net profit of 12895.00 UAH/ha an

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Godara, Mohit, M. L. Khichar, Mohit Kamboj, Rahul Raj Bharti, Neeraj, and Amit Sharma. "Agro-Climatic Indices, Plant Growth and Yield of Bt Cotton as Influenced by Planting Time and Spacing." International Journal of Environment and Climate Change 13, no. 11 (2023): 3412–19. http://dx.doi.org/10.9734/ijecc/2023/v13i113515.

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A field experiment was conducted in kharif season 2020 to study the effect of sowing time and row spacing on growth, yield and agro-climatic indices of Cotton at Research Farm, Department of Agricultural Meteorology, CCS Haryana Agricultural University, Hisar. The experiment was performed in split-plot design and replicated thrice. The experiment included nine treatment combinations with three sowing dates and row spacings. Among different sowing times, cotton sown on 19th April had significantly higher plant height (176.3 cm), dry matter accumulation (453.39 g plant-1), LAI (1.92), GDD (Growi

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Wei, Ran, and Olga Selikhova. "Optimal seeding rate and row spacing to increase the yield and seeds quality of the Persona soybean variety." АгроЭкоИнфо 3, no. 63 (2024): 19. http://dx.doi.org/10.51419/202143319.

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The need for research is due to the use by farmers of the region of continuous row soybean crops with high seeding rates, without taking into account the characteristics of the variety. The purpose of the work is to establish the optimal method and rate of sowing seeds of the Persona soybean variety to obtain a high yield of high-quality seeds. A two-factor field experiment was carried out on the experimental field of the Far Eastern State Agrarian University of the Amur Region in 2017-2019. Options: factor A – seeding rate: 1. 250; 2. 400 (control); 3. 550; 4. 700; 5. 850 thousand pieces per

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Santi, Antônio L., Geomar M. Corassa, Ronei Gaviraghi, Thomas N. Martin, Mateus B. Bisognin, and Lisandra P. D. Flora. "White lupine yield under different sowing densities and row spacings." Revista Brasileira de Engenharia Agrícola e Ambiental 20, no. 10 (2016): 903–7. http://dx.doi.org/10.1590/1807-1929/agriambi.v20n10p903-907.

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ABSTRACT The study aimed to evaluate different sowing densities and row spacings on grain yield and biomass in the white lupine crop, cv. ‘Comum’. The experimental design was a randomized block in a 4 x 4 factorial scheme, with four row spacings (20, 40, 60 and 80 cm) and four sowing densities in the row (10, 15, 20 and 25 plants m-1), with four replicates. The evaluated variables were: grain yield, hundred-grain weight, fresh and dry matter and the contents of nitrogen, phosphorus and potassium in the plant tissue. The highest grain yield was obtained with row spacing of 20 cm, regardless of

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MEENA, ATMA RAM, RAJEEV KUMAR NAROLIA, LOKESH KUMAR, and SIYARAM MEENA. "Influence of drip irrigation, crop geometry and mulching on morphological and nutritional traits of okra (Abelmoschus esculentus)." Indian Journal of Agricultural Sciences 94, no. 11 (2024): 1207–12. http://dx.doi.org/10.56093/ijas.v94i11.151160.

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The experiment was conducted during rainy (kharif) seasons of 2019 and 2020 at College of Agriculture, Swami Keshwanand Rajasthan Agricultural University, Bikaner, Rajasthan to study the effect of crop geometry, mulching and different irrigation levels on the morphological and nutritional traits of okra [Abelmoschus esculentus (L.) Moench]. The experiment was conducted in a split plot design (SPD) comprised of 4 irrigation levels in the main plot (40%, 60%, 80% and 100% pan evaporation) and 2 different crop geometry (paired row sowing and normal sowing) and 3 types of mulches (no mulch, plasti

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Agrahari, Rajesh Kumar, S. R. Mishra, A. K. Singh, et al. "Combined Effect of Different Thermal Regimes and Row Spacing on Growth Parameters of Wheat Cultivars." Environment and Ecology 43, no. 2 (2025): 552–59. https://doi.org/10.60151/envec/ppdq9238.

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The productivity of wheat (Triticum aestivum L.) is critically influenced by environmental conditions and agrometeorological practices, especially under the emerging challenges of climate change. This two-year field study (2023–24 and 2024–25), conducted at the Student’s Instructional Farm, Acharya Narendra Deva University of Agriculture and Technology, Ayodhya, India, evaluated the combined effects of three thermal regimes (T1: 12th Nov, T2: 26th Nov, T3: 10th Dec), three row spacings (S1: 15 cm, S2: 22 cm, S3: 30 cm), and three cultivars (V1: DBW 187, V2: HD 2967, V3: HD 3271) on key wheat g

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Pokhrel, Anil, and Sangharsh Raj Dangi. "Increasing the productivity of rajma through proper sowing date and plant geometry." Journal of Agriculture and Natural Resources 5, no. 1 (2022): 12–18. http://dx.doi.org/10.3126/janr.v5i1.50348.

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Rajma (Phaseolus vulgaris L.) cultivation is gaining popularity in Terai to Hills of Nepal. The poor plant establishment and yield due to the results of unsuitable sowing time and row spacing are the main reasons for lower productivity of it. Therefore, the date of sowing and row spacing trials were conducted in two consecutive years, 2017 and 2018 at the Grain Legumes Research Program, Khajura, Banke. A widespread and registered variety of rajma PDR 14 was used in the experiment. The experiment was laid out in a split-plot design with four sowing dates (a) 11th October, (b) 26th October, (c)

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Kolay, Betül, Özlem Avşar, Uğur Bilge, et al. "Comparison of Different Twin Row and Narrow Row Sowing Methods in Corn A Clay-Textured Soil." Turkish Journal of Agriculture - Food Science and Technology 12, s1 (2024): 2121–27. https://doi.org/10.24925/turjaf.v12is1.2121-2127.7140.

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Narrow and twin row sowing methods are agronomic applications that aim to increase plant growth and yield by expanding the plant's growing area but, they are highly affected by environmental conditions. The aim of this study is to determine the applicability of different narrow row and twin row sowing methods in clay textured soil in main crop cultivation of corn, which an important grain. The study was carried out Diyarbakır province in the Southeastern Anatolia Region of Türkiye in 2016 and 2017. In the study carried out with two different corn varieties, line abreast narrow row, diagonal na

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