Effects of regulated deficit irrigation on crop water productivity, yield components, and yield response factor of common bean (Phaseolus vulgaris L)

Autor: Sabqatullah Alipour, Mohammad Zaman Amini, Mohammad Daud Haidari
Jazyk: English<br />Russian
Rok vydání: 2022
Předmět:
Zdroj: Central Asian Journal of Water Research, Vol 8, Iss 1, Pp 112-125 (2022)
Druh dokumentu: article
ISSN: 2522-9060
DOI: 10.29258/CAJWR/2022-R1.v8-1/112-125.eng
Popis: Due to declining water resources allocated to agriculture and rapid population growth, it is important to use water efficiently and increase crop water productivity (CWP). Deficit irrigation is considered an important strategy to achieve this goal. For this purpose, field experiments were conducted at the research farm of the Agriculture Faculty on Kabul University campus for two continuous years (2018-2019). The experiment consisted of four treatments, including full irrigation (ET100), 80% (ET80), 60% (ET60), and 40% (ET40) arranged in a randomized complete block design with three replications. Compared to ET100 and ET80, the ET60 and ET40 treatments significantly (P
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