The key to the quality of grape seedlings lies in the management of summer and autumn. 1. Branch management 1. Wipe branches. Generally speaking, the new shoots of grape seedlings grown by cutting seedlings grow to 40-50 cm in early and mid-July. Among

In the previous article, Xiaobian compiled a part of common faults and solutions for single punching machines. Here are some common faults and solutions. First, the difficulty of unloading the mold, that is, the upper punch, the lower punch or the middle mold can not

1. Chemical incremental method. When cucumber grows 1 to 3 true leaves, the flower buds of the leaf axils of the second to the 21st node will gradually differentiate, but it has not been determined whether it is a female or male flower. At this time, spra

Normally, wheat begins to tiller about half a month after the wheat shoots have grown. At this time, the root system of wheat grows slowly, and effective tillers appear mainly from the stem nodes of the above-ground wheat. These ears will be headed in the

The tip of cucumber has a lot to do with weak root system and insufficient fertilizer and water. Therefore, vegetable farmers should pay attention to the management: first raise the root system, and usually use rooting and rooting products. Secondly, there

For rural people, land is a rice bowl. In the same place, different races and harvests are different. This is the difference between using the heart to help and fool the land. Although it is autumn harvest winter, for the old farmer, this sentence is just that the crops are harvested home, and the

Currently, microbial fertilizers include microbial inoculants (microbial inoculants), compound microbial fertilizers (bacterial fertilizers), and biological organic fertilizers (bacterial fertilizers). In the process of use, microbial fertilizers have sign

In recent years, microbial products have become more and more popular, and the amount of use has gradually increased. However, there are many misunderstandings in the specific use process, which inhibits the survival and reproduction of soil microbes, and

Due to the late sowing date, wheat varieties should choose weak spring or spring varieties. So what are the key points for high yield of late cropping wheat? 1. Scientific fertilization should reapply organic fertilizers and increase the application amount

Now an acre of rice can produce about 1,000 kilograms of rice. At present, the purchase price of rice is about 1.8 yuan per kilogram, so 1000 kilograms of rice can sell about 1,800 yuan. In addition to its cost of 952 yuan, the profit of an acre of rice i

Currently, the main winter wheat fields in Hebei Province are in the 4 to 5 leaf stage, and are expected to enter the wintering period from north to south at the end of November. In order to actively respond to changes in weather and scientifically carry o

The method of spraying a fertilizer solution to make plants obtain nutrients through leaves is called foliar fertilization. A fertilizer that directly applies the nutrients required by a crop to the leaves is called foliar fertilizer. Foliar fertilization