INFLUENCE OF HERBICIDAL NORMS ON CEREAL YIELD WHILE SOWING ON CORN FIELDS

Authors

  • Turdiyeva Nilufar Muminovna Doctor of Agricultural Sciences, Professor, Tashkent State Agrarian University , Uzbekistan, Tashkent Author
  • Sayfullaeva Nazokat Kobiljonovna Assistent, Namangan Engineering-Technological Institute ,Uzbekistan , Namangan., Author
  • Sotivoldi Tursunov Candidate of agricultural sciences, associate professor, Namangan Engineering-Technological Institute , Uzbekistan , Namangan Author
  • Sharafiddinova Mahliyo Fakhriddin kizi student , Namangan Engineering-Technological Institute, Uzbekistan,Namangan Author

DOI:

https://doi.org/10.61841/cfpr5212

Keywords:

herbicide, preparation, dicotyledonous plants, weed plant, corn, biological effectiveness.

Abstract

The increase in grain production in Uzbekistan should be provided, first, by increasing productivity. To do this, use all available reserves. In the conditions of modern intensive agriculture, weed control is one of the most important elements of the agricultural system, on which the increase in crop productivity depends. With repeated sowing of leguminous crops in Uzbekistan, the number of crops grown will increase, the fertility of the land will increase, and environmental problems will be found. For this reason, from the group of scientists of the scientific research institute for plant protection, scientific work and experiments are carried out with the aim of destroying extraneous plants that are found among corn crops.

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References

1. Yuldashev A. et al. Methodological guidelines for state testing of herbicides on crops. Guidelines, Tashkent, 2007.

2. Armor B.A. Guidelines for the reliability of the data on crop yield, Moscow, 1995

3. https: //ru.wikipedia.

4. https://www.syngenta.ru/crops/sunflower

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Published

30.11.2020

Issue

Vol. 24 No. 9 (2020): 24 (9) 2020

Section

Articles

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How to Cite

Muminovna , T. N., Kobiljonovna, S. N., Tursunov, S., & Fakhriddin kizi, S. M. (2020). INFLUENCE OF HERBICIDAL NORMS ON CEREAL YIELD WHILE SOWING ON CORN FIELDS. International Journal of Psychosocial Rehabilitation, 24(9), 4249-4253. https://doi.org/10.61841/cfpr5212