Agrocoenosises formation and fodder lupine and soybean varieties yield under north-eastern part of Belarus conditions | Формирование агроценозов и урожайность сортов кормового люпина и сои в условиях северо-восточной части Беларуси
2012
Taranukho, V.G., Belarus State Academy of Agriculture, Gorki (Belarus)
In the conditions of the Republic of Belarus there were presented results of the estimations of varieties and variety samples of non-alkaloid yellow lupine (Lupinus luleus) and blue lupine (Lupinus angustifolius) of Polish, Belarusian and Russian selection and soybean (Glycine max) varieties according to the main economically valuable sings, while growing them for seeds in the conditions of the north-eastern region of the Republic of Belarus. We have analyzed the obtained data according to field germination rate of seeds, survivability and plants, height, productivity and elements of its structure. We have selected the best varieties and samples according to the individual and general productivity of plants. During the three-year study it was found that the most productive of the studied varieties of yellow fodder lupine in the north-eastern part of the Belarus were the Russian breeding varieties Kruglik and Peresvet, the increase in grain yield which was 2.0-2.9 t / ha in comparison with the standard, while the Polish cultivar Orbit showed lower yield indexes on 6.4 t / ha.
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