Wheat is a crucial crop, globally, and is cultivated in different parts of the world. Herbicide is an agent that is used to control the growth and spread of unwanted plants known as weeds. In the agricultural industry, different types of herbicides are used to promote the growth of the desired crop by eliminating the competition from weeds. However, one cannot spray any herbicide on wheat crop after 2 months of sowing.
The reason for not using herbicide on wheat crop after 2 months of sowing is because of the potential harm it can cause to the crop. Herbicides contain chemical components that can have adverse effects on the growth of the plant. In particular, spraying herbicides on wheat crop after two months of sowing can result in stunted growth and yield reduction. Some herbicides can damage the leaves of the wheat crop by inducing chlorosis and necrosis, which affects photosynthesis and nutrient absorption.
Moreover, the residual effect of herbicides on soil can last for an extended period and may also affect the succeeding crops. It is advisable to wait until the wheat crop reaches maturity and grains have formed before spraying any herbicide. This means waiting for a minimum of 100 to 120 days after sowing before using any herbicide.
Before using any herbicide, it is important to read and follow instructions on the label. Different herbicides have different application requirements, and some require specific weather and soil conditions. It is crucial to consider the safety measures when using herbicides, such as wearing protective clothing, gloves, and a face mask.
In conclusion, wheat crop is a crucial crop that requires particular attention for proper growth and yield. Using herbicides at the appropriate time is crucial to avoid potential harm to the crop and ensure optimal growth and yield. Spraying herbicides on wheat crop after 2 months of sowing can result in stunted growth, yield reduction, and damage to the leaves. Therefore, one should wait until the wheat crop reaches maturity and grains have formed before using any herbicide.