PJB-2022-441
Influence of organic fertilizer derived from poultry manure on yield components and seed technological qualities of spring wheat
Meruyert Makenova, Ainash Nauanova, Akgul Kassipkhan, Sayagul Kenzhegulova and Zhanar Botbayeva
Abstract
The aim of the study is to examine the effect of organic fertilizer on the basis of poultry manure at the doses of 10 t/ha, 20 t/ha and 30 t/ha on the yield and quality of spring wheat in the conditions of Akmola Region. Field tests were carried out on dark chestnut soil in Akmola Region in 2021. An analysis of the structural elements of the spring wheat yield was carried out in accordance with the method of state crop variety testing of cultivated plants by O. Fedin, a harvesting was carried out by the straight-combine method, the soil sampling was carried out by using the envelope method. The analysis of variance between variants was carried out in order to determine the effect of autumn fertilization on the basis of poultry manure fertilizer at the doses of 10 t/ha, 20 t/ha and 30 t/ha on structural elements of the spring wheat yield. The wheat yield was higher by 35% in the variant with the autumn fertilization at a dose of 10 t/ha and by 50% in the variants of 20 t/ha and 30 t/ha compared to the control. In accordance with the results of the wheat crop structural analysis, the use of organic fertilizer on the basis of poultry manure had a positive effect on the plant height, spike length and number of spikelets, as well as on the weight per 100 grains. Оon the basis of the obtained data we’ve concluded that the cost-effective recommended dose of autumn fertilization of organic fertilizer on the basis of poultry manure is 20 t/ha for spring wheat planting for the purpose of obtaining an optimal yield in the conditions of Akmola Region
To Cite this article:
Makenova, M., A. Nauanova, A. Kassipkhan, S. Kenzhegulova and Z. Botbayeva. 2024. Influence of organic fertilizer derived from poultry manure on yield components and seed technological qualities of spring wheat. Pak. J. Bot., 56(2): DOI: http://dx.doi.org/10.30848/PJB2024-2(22)
Download
