SUG‘ORISH USULLARI VA TARTIBOTLARINING QOVOQ O‘SISHI, PALAK, ILDIZ HAMDA HOSIL SHAKLLANISHI VA HOSILDORLIKKA TA’SIRI

The article presents the results of studying the effects of different irrigation methods and regimes on the growth, development, productivity indicators, and yield of the "Ispanskaya 73" pumpkin variety and the "Ferrari F1" hybrid under the irrigated light-serozem soil conditions of the southern region of the Surkhandarya Province. It was revealed that maintaining a pre-irrigation soil moisture level of 65–75–85% of field capacity (FC) using drip irrigation creates favorable conditions for plant growth, development, and the formation of productive bushes, ultimately resulting in the highest recorded yields (37,8-41,1 t/ha).

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