The effects of ammonium phosphate fertilization on yield and yield components of Mustard varieties in chernozem soil

Authors : Bibigul KHAMZİNA, Berdibek BULASHEV, Yerbol NURMANOV, Tamara TULTABAYEVA, Nurgul NURMUKHANBETOVA, Dana TOİMBAYEVA, Igimbay AYAZHAN, Gulnar MYRZABAYEVA

Pages : 169-176

Doi:10.18393/ejss.1228255

View : 110 | Download : 8

Publication Date : 2023-04-01

Article Type : Research Paper

Abstract :Mustard seed is primarily used in the food or condiment industries in the form of either ground seeds or oil, and plays a significant role in agriculture. Especially in the intensive agricultural system where chemical fertilizers are used, little is known the impact of ammonium phosphate insert ignore into journalissuearticles values(Ammophos, 12% N, 52% P2O5); fertilizer applications on the yield and yield component of mustard under chernozem soil conditions. The objective of this study was to investigate the effects of seven doses of ammonium phosphate fertilizer applications on the seed yield and yield components of two different mustard varieties [Rushen insert ignore into journalissuearticles values(Brassica juncea insert ignore into journalissuearticles values(L.); Czern.); and Profi insert ignore into journalissuearticles values(Sinapis alba L.);] under chernozem soil conditions in Northern Kazakhstan. According to field experiment results, there were significant differences among the treatments in relation to yield and yield components insert ignore into journalissuearticles values(oil content, dry matter accumulation, NPK uptake, NPK contents in seeds); of mustard varieties. The higher seed yield for the N34.6 P150 treatment in Rushen and N41.5 P180 treatment in Profi than for any of the other rates of ammonium phosphate fertilizer application under the agro-ecological conditions of Akmola region, Northern Kazakhstan.
Keywords : Mustard, chernozem soil, nutrients, fertilizer, ammonium phosphate

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