Uticaj primene vodenih ekstrakata na sadržaj proteina i ulja u zrnu soje

Abstract

Folijarna primena vodenih ekstrakata ima pozitivan uticaj na na prinos i kvalitet zrna soje. Folijarna primena vodenog ekstrakta od ploda banane povećala je prinos soje za 18,07%, sadržaj proteina za 1,64%, smanjila sadržaj ulja za 0,22%, povećala prinos proteina za 19,87% i prinos ulja za 16,58%, dok je primena vodenog ekstrakta koprive i gaveza povećala prinos soje za 17,55%, sadržaj proteina za 1,70%, smanjila sadržaj ulja za 1,44%, povećala prinos proteina za 19,39% i prinos ulja za 15,93%. Folijarna primena vode povećala je sadržaj ulja za 1,62%, a vodenog ekstrakta koprive za 1,17%.

Foliar application of aqueous extracts has a positive effect on the yield and quality of soybean grains. Foliar application of aqueous extract of banana fruit increased soybean yield by 18.07%, protein content by 1.64%, reduced oil content by 0.22%, increased protein yield by 19.87% and oil yield by 16.58%, while the use of aqueous extract of nettle and comfrey increased soybean yield by 17.55%, protein content by 1.70%, decreased oil content by 1.44%, increased protein yield by 19.39% and oil yield by 15.93 %. Foliar application of water increased the oil content by 1.62%, and water extract of nettle by 1.17%.