Effects of biologically active substances used in soybean seed treatment on oil, protein and fibre content of harvested seeds

Abstract

In 4-year trials, soybean seeds were treated with the following biologically active substances: Lignohumate B (a mixture of humic acids and fulvic acids); Lexin (a mixture of humic acids and fulvic acids enriched with auxins); brassinosteroid (a synthetic analogue of natural epibrassinolide 24) and so-called ‘Complex seed treatment’ (a mixture of a saturated solution of sucrose, Lexin, the fungicide Maxim XL 035 FS and an adjuvant on the basis of pinolene). After harvesting soybean seeds from the individual treatments, they were analysed for oil, protein and fibre contents. The results show that the most effective method was the ‘Complex seed treatment’ which, compared to the untreated variant, significantly increased not only the yield but also the oil content of the seeds.

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“…According to the data obtained, the use of fungicides did not cause substantial differences in changes in the fat content in soybean grains, which is confirmed by other researchers (Kosylovych, 2020;Procházka, 2017;Ghahari, 2017). However, based on the results obtained by Siddiqui (2006) with an increase in the dose of fungicides, the protein and fat content in soybean grains decreased.…”

Вплив Способів Передпосівної Підготовки Насіння Сої На Врожайність

“…Також насіння сої аналізували на вміст олії, білка та клітковини після окремих обробок. Результати свідчать, що найефективнішим методом виявилася комплексна обробка насіння, яка порівняно з необробленим варіантом значно підвищила не лише врожайність, а і вміст олії в насінні [21].…”

Analysis of protein and oil content in seeds of soybean collection varieties

“…Soy is the world's most widely cultivated oilseed and an important source of protein for both humans and farm animals [18][19][20][21]. In Uzbekistan, close attention is paid to testing and adapting to certain soil and climatic conditions, the production of a large number of high-quality environmentally friendly products of legumes, in particular new varieties of soybeans, as well as the development of agricultural technology, increasing and maintaining soil fertility [22][23][24]. Interestingly, soybean seeds contain a large amount of oil (17...25%) and protein (35...55%), which by its value ranks first among the most important agricultural crops, has high nutritional qualities [25].…”