OPTIMIZATION OF WINTER WHEAT NUTRITION WITH ZERO TILLAGE TECHNOLOGY IN THE RAINFED ZONES OF SOUTHERN KAZAKHSTAN

Turganbayev N.O. Sydik D.A. Kenenbayev S.B. Sydykov M.A. Kazybayeva A.T.
October 2023 Society for the Advancement of Breeding Researches in Asia and Oceania

Sabrao Journal of Breeding and Genetics
2023 #55 Issue 5 1593 - 1603 pp.

The promising research showcased the results of herbicides’ uses, considering the quantitative composition of weeds with zero tillage technology of winter wheat cultivation. It revealed that when treating wheat seeds with the growth stimulator Vimpel (0.5 l/t) and micro-fertilization with Oracle (1.0 l/t) simultaneously etching with the fungicide Bunker (0.4 l/t), as well as, early spring treatment of crops in the tillering phase of winter wheat with the same stimulator (Vimpel, 0.5 l/ha) and micro-fertilization (Oracle multicomplex, 2.0 l/ha) simultaneous with the herbicide Ballerina (0.5 l/ha) application, the number of preserved plants before harvesting was 286.1 pcs./m², reaching a height of 88.9 cm, with a productive bushiness of 1.15 pcs., grains per spike (22.2), 1000-grain weight (34.8 g), and collected dry grains at a standard humidity (22.1 c/ha). It was also evident that the competitive productivity of winter wheat also emerged when treating wheat seeds with biological fertilizer Biobars–M (1.0 l/t), the crop at the tillering stage with Biobars–M (0.5 l/ha), and the earring phase (0.7 l/ha). Similarly, using growth stimulants Vimpel and micronutrient Oracle multicomplex enhanced the grain yield with reduced cost of production (USD 61.3–66.0/kg) compared with the control version (USD 78.6 /kg). On one hectare of winter wheat crop, the net income ranged from USD 289.55 to 443.56.

biofertilizers , economic efficiency , grain yield , growth stimulator , herbicides , net income , productive moisture , Winter wheat (Triticum aestivum L.) , zero technology

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Kazakh National Agrarian Research University, Almaty, Kazakhstan
South-Western Scientific Research Institute of Animal Husbandry and Plant Growing LLP, Shymkent, Kazakhstan
Turkestan Higher Multidisciplinary Agricultural College, Shymkent, Kazakhstan

Kazakh National Agrarian Research University
South-Western Scientific Research Institute of Animal Husbandry and Plant Growing LLP
Turkestan Higher Multidisciplinary Agricultural College

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