What about the latest sorghum lodging?

Sorghum is an annual herb of Gramineae. Sorghum is mainly used to make wine. In fact, it is also processed into sorghum rice in many areas. Of course, it can also be used to make noodles, alcohol, sugar, etc., it is rich in protein, amino acids, as well as other trace elements. And sorghum has strong resistance and is suitable for planting in all parts of our country. What about sorghum lodging when planting? Let's analyze it together.

1. Reason

There are many reasons for sorghum lodging, so we need to fundamentally consider the cause of sorghum lodging before making a decision when solving the problem. First of all, the spacing between rows and plants when planting is not reasonable, too dense or too sparse, which may lead to lodging in sorghum. The second is that the planting land is not selected properly, and the field management has not been handled properly, and finally, the wind from the outside world, which are the causes of sorghum lodging.

2. Symptoms

The symptoms of sorghum lodging will also be slightly different according to the reasons for the lodging. If it is the lodging phenomenon of sorghum caused by lack of nutrients, it is generally thin and small, and the stems and leaves will appear yellowing phenomenon. If the planting density is not scientific, then we can see with the naked eye, then it is necessary to prepare for timely protection. If the soil is not selected properly, it will show up just after planting, the growth rate is very slow, and the stem of sorghum is very thin. Finally, when the gale comes, if the wind is strong, then its lodging is more regular.

3. Prevention and control methods

The prevention and control methods of sorghum lodging caused by different reasons are also different. Generally speaking, if the land is not selected properly, then we need to use the way of soil fertilizer improvement to achieve the conditions suitable for the growth of sorghum. If the planting density is unreasonable, then we can properly trim off some branches and leaves to maintain good ventilation and light transmittance, or plan the density reasonably before planting. In addition, after planting, it is necessary to reasonably control water and fertilizer, which can enhance the resistance of sorghum plants and avoid lodging.

4. Influence on sorghum.

The original resistance of sorghum is relatively good, and it is easy to grow, it only needs a little management, and the yield is also very good. The lodging in the process of planting sorghum has a great impact on sorghum, and the losses caused by different growth periods are also different. There is little lodging in the seedling stage of sorghum, so there is almost no effect; lodging occurs in the jointing stage of sorghum, then it will affect the growth of sorghum and prolong the growth cycle of sorghum, even no grain harvest; if lodging occurs after heading, it will seriously affect the yield and quality of sorghum.

That's all the editor wants to share with you today. Respectively from the causes of sorghum lodging, lodging symptoms and other simple understanding of sorghum lodging solutions and prevention work, hoping to help everyone.