The causes and control methods of the latest rotten peanut fruit

Peanut is a common cash crop, but in the process of planting often appear rotten fruit phenomenon, which has a significant impact on the yield and quality of peanuts, so that many planting suffered huge economic losses. So what is the reason for the rotten peanuts? How to prevent it? The following pro-farming network brings you the reasons for peanut rot and prevention methods.

1. Disease

When sowing peanuts, the seeds should be treated first. In the process of seed treatment, the outer skin of peanut seeds may be broken, which will not only reduce the germination rate, but also easily lead to the invasion of bacteria, thus leading to the probability of disease occurrence, and the phenomenon of rotting of rhizomes and fruits.

Prevention and control methods: in the seed treatment to pay attention to the method, if not careful to break the seed coat, to dry it in time, but do not store for a long time, to pay attention to the disinfection and sterilization of the soil, to minimize the source of bacteria, not satisfied with the health of peanuts.

2. Underground pests

Underground pests are most common in rural areas and are often a source of concern to farmers. Many of the insects eat the pods and rhizomes of peanuts during their young pod growth period, causing pod and rhizomes to rot and plant death. There are also areas infested with rodents.

Prevention and control methods: this situation can not be completely eliminated, people are very headache, many farmers in the planting mixed with some pesticide sowing, but the market drugs mixed, so do not know which kind to choose, it is recommended to choose regular manufacturers to buy.

3, calcium deficiency

Calcium deficiency will also make peanuts appear rotten fruit phenomenon, peanuts in calcium deficiency, its shell will become very loose, just like our human bones calcium deficiency, will produce a lot of bone problems. Loosening of the shell will cause its shell to become thinner and thinner, losing the protection of the shell, disease and moisture slowly invading, there will be rotten fruit phenomenon.

Control methods: calcium deficiency should be given to it calcium, potassium and boron fertilizer can be sprayed on the leaves to prevent this phenomenon.

4. More soil moisture

If sudden heavy rain or improper watering during planting, it will also lead to rotten peanuts.

Prevention and control methods: watering should be carried out according to the dry and wet degree of the soil. The planting soil should be loose and well drained, which is conducive to irrigation and drainage management. Drainage and dehumidification should be carried out in time after rain.

The above is the pro-agricultural network for you to bring the cause of peanut rot and control methods, causing peanut rot there are many reasons, this site is just listed a few of them, I hope to help you, planting to observe carefully, careful management.