EFFECTS OF TILLAGE AND HERBICIDE APPLICATION ON WEEDS IN COTTON FIELDS

Authors

  • Sh. A. Teshaboyev Q.X.F.F.D., (PHD), Andijan Institute of Agriculture and Agrotechnology
  • G. V. Ravshanova Andijan Institute of Agriculture and Agrotechno
  • SH. Z. Axmadjonova Andijan Institute of Agriculture and Agrotechno

Keywords:

methods, annual weeds, perennial weeds

Abstract

In relation to the main methods of tillage, the effect on annual weeds after 20 days is up to 6.4%, the effect on perennial weeds is up to 8.8%, after 40 days  ng effect on annual weeds up to 5.9%, effect on perennial weeds up to 8.8%, and after 60 days the effect on annual weeds 6,  Up to 3%, the effect on perennial weeds gives a high result of up to 5.2%.

References

O ‘zbekiston Respublikasi Prezidentining 2019 yil 17 iyundagi PF-5742-son «Qishloq xo ‘jaligida yer va suv resurslaridan samarali foydalanish chora-tadbirlari to ‘g ‘risida” gi farmoni

Mo ‘minov K.M., Rizaev SH.X. Agrotexnicheskiye i ximicheskiye merы borbы s sornyakami na posevax ozimoy pshenitsы // Zernovoye xozyaystvo. 2005. №6. S. 21-22

Hasanova F.M., Salomov SH.T. “Qishloq xo ‘jaligida yangi tejamkor agrotexnologiyalarni joriy etish” mavzusidagi xalqaro ilmiy amaliy konferentsiya ma ‘ruzalar to ‘plami. T. 2011. B. 258-259.

Teshabayev SH.A., Xoshimov I.N. “G ‘o ‘za maydonlarida o ‘suvchi begona o ‘tlarga qarshi uyg ‘unlashgan kurash” AGRO ILM 2020 №1.B. 57-59.

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Published

2022-02-26

Issue

Vol. 10 No. 2 (2022): GIIRJ

Section

Articles

License

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