MySheen

How to control the bamboo leaf grass in the cotton field?

Published: 2024-11-22 Author: mysheen
Last Updated: 2024/11/22, First of all, the appropriate medicament is selected, and then the dosage is determined according to the type of weeds, leaf age and humidity. For example, when soil moisture is suitable, the amount of active ingredient per mu is 917g / mu, 17g / mu, 24g / mu, 27g / mu and 27g / mu, respectively. Spraying on stems and leaves was carried out at the stage of 2-5 leaves of Gramineae weeds. Summer application should choose windless weather, when the temperature is low in the morning and evening, spray evenly and keep it for 3 hours after spraying.

First of all, the appropriate medicament is selected, and then the dosage is determined according to the type of weeds, leaf age and humidity. For example, when soil moisture is suitable, the amount of active ingredient per mu is 917g / mu, 17g / mu, 24g / mu, 27g / mu and 27g / mu, respectively. Spraying on stems and leaves was carried out at the stage of 2-5 leaves of Gramineae weeds. Summer application should choose windless weather, when the temperature is relatively low in the morning and evening, it is required to spray evenly and keep no rain within 3 hours after spraying, which can improve the efficacy.

 
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