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Journal Article

STUDY OF SPECIES OF POLLINATORS OF WHITE MUSTARD

Наумкин, В.П. et al. [2013]

The paper presents the results of years of research on the insect fauna on crops of white mustard (Sinapis alba L.). The species composition of insect pollinators, their numerical ratio and the daily dynamics of summer were investigated. Distribution of insect pollinators on different varieties of white mustard was established. It is shown that in the Orel region in the years of research 83 sp ...

SUBJECT: flowers; honey bees; varieties; teams; pollination

POSTED TO: Legumes and Groat Crops

The article presents the results of years of their research (1983 to 2015) and the analysis of published experimental data of domestic and foreign scientists on the problem of increasing the activity and efficiency of photosynthesis of cultivated plants by means of breeding. It is concluded that the physiological basis of crop breeding is the system of regulatory mechanisms that are compensato ...

SUBJECT: efficiency; varieties; photosynthesis; breeding; photoenergy potential

POSTED TO: Legumes and Groat Crops

The most objective assessments of the efficiency of selection of millet (and other crops) on adaptability to different soil and climatic conditions are the results of studying the varieties of FGBU by "Gossortskomissiya" of the Russian Federation for testing and protecting of selection achievements in various millet planting regions. The results of the competitive test, even against the backgr ...

SUBJECT: varieties; selection; common millet; yield; adaptation

POSTED TO: Legumes and Groat Crops

On varieties and lines of peas of new generation the role of technogenic factors in forma- tion of yield and its quality is shown for the first time.

SUBJECT: peas; varieties; fertilizers; yield; quality

POSTED TO: Legumes and Groat Crops

The article presents the results of research influence of chelate fertilizers on yield of soybean varieties with usual row spacing (15 cm) and wide row spacing (45).The extraroot fertilizing in phases of flowering and of formation of the bean of the plants, are the possibility of increasing the crop capacity of soybean varieties.

SUBJECT: soybean; varieties; chelate fertilizers; yield; foliar feed

POSTED TO: Legumes and Groat Crops

This paper demonstrates the results of two-year research on the influence of two different herbicide systems: Dual Gold + Bazagran + Fusilad Forte (Complex 1) and Frontier Optima + Bazagran + Aramo 45 (Complex 2) to the symbiotic activity of early ripening soybean varieties Swap and Tanais in conditions of Orel region. In the experiments, background inoculation of the seeds of the studied vari ...

SUBJECT: soybean; symbiotic activity; varieties; yield; herbicides

POSTED TO: Legumes and Groat Crops

According to the results of research in 2016 and 2017 it was established that soybean varieties of Mezenka and Osmon are technologically suitable for direct combining. The most promising for cultivation in the northern part of the Central Chernozem region is the soybean Osmon variety, which has a shorter vegetative period – 12-13 days less than in Mezenka and provides a yield of seeds close to ...

SUBJECT: sowing rate; soybean varieties – mezenka; osmon; yield; increment

POSTED TO: Legumes and Groat Crops

Studied productive varieties of chickpea Privo, Vector, Jubilee, Golden Jubilee and Krasnokutsky 36 in changing climatic conditions of the Belgorod region and estimated the effectiveness of microbiological preparations. It is shown the reaction of varieties to inoculation with rhizobia (nitragin, rizotorfina) and "Biogor" series "KM". So, variety Krasnokutsky 36 did not respond to nodule bacte ...

SUBJECT: yield of beans; varieties; microbiological preparations; chickpea

POSTED TO: Legumes and Groat Crops