EFFECT OF PLANTING DATE ON PRODUCTIVITY NO-TILL MAIZE IN SOUTH KAZAKHSTAN PROVINCE OF KAZAKHSTAN
Journal Title: International scientific journal Science and Innovation - Year 2023, Vol 2, Issue 12
Abstract
Traditionally, agriculture in south Kazakhstan (SK) is dominated by mid-size and small farms. Agricultural production is based on irrigated farming. A significant part of the cropping area is suffering from water scarcity. Therefore, improving agricultural production in irrigated areas through water-saving technologies is critical for achieving sustainable economic development of the region. Maize grain production is amounted to 462.000 tonnes while total area is 95600 hectares in Kazakhstan (FAO, 2010). The national average maize yield is about 4.6 tons ha-1, while potential exists for increasing the yield to over 8 tons ha-1 through increased use of improved hybrids or varieties, fertilizers and good crop husbandry including optimum planting date. Planting date, seeding rates, hybrid selection, tillage, fertilization, and pest control all influence corn yield in the irrigated conditions. The main objective of this study is to determine optimum planting date in the irrigated conditions of South Kazakhstan province under no-till technology.
Authors and Affiliations
Nurbekov Aziz, Khudaykulov Jonibek, Rakhimov Mirzokhid
Keywords
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- EP ID EP726232
- DOI 10.5281/zenodo.10325061
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