EFFECT OF BOLL THICKNESS AND THRESHING ON THE YIELD OF THE TERMIZ-202 VARIETY OF THIN FIBER COTTON

D.T. Jumanov ,N.N. Ochildiyev ,SH.H. Ubaydullayeva

Authors

D.T. Jumanov ,N.N. Ochildiyev ,SH.H. Ubaydullayeva Termiz State University of Engineering and Agrotechnology, Dean of the Faculty of Agrobiology, PhD Candidate, Associate Professor. /Head of the Primary Seed Breeding and Seed Science Laboratory of the Scientific Research Institute of Fine Fiber Cotton,/Third-year student of Termiz University of Engineering and Agrotechnology.

Abstract

According to the data obtained from the conducted field experiments, it was found out that the control of the growth point and the thickness of the seedling have a great influence on the cotton yield and its quantity.

On average, 75% of the cotton crop was harvested in the first harvest in the experimental field. From the lowest productivity control option, 140,000 bushels per hectare were left, and 28.5 s/ha of cotton was harvested in the option that was cut on July 20. The highest productivity in the experimental field was 140,000 bushels per hectare, and 34.1 s/ha of cotton was harvested from the variant that was weeded on August 10.

References

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