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

1Turdiyeva Nilufar Muminovna, Sayfullaeva Nazokat Kobiljonovna, Sotivoldi Tursunov, Sharafiddinova Mahliyo Fakhriddin kizi

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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.

Keywords:

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

Paper Details
Month6
Year2020
Volume24
IssueIssue 9
Pages4249-4253