Winter Litchi Park Management Points

Litchi is one of the famous and special fruits in China. It is adaptable and resistant to extensive management in the south. Because of the phenology of litchi, the fruit growers are more familiar with the management of spring and summer, and autumn and winter management have paid less attention. This has also led to the emergence of “wide varieties and thin harvests” in the fruit farmers' harvest. Based on this, we will carry out litchi autumn and winter management on the three key technical points of improving the soil, pruning, and pest control in the Golden Baby Microbial Fertilizer Fertilizer, by training strong tree vigor and stout fruiting stems to improve The harvest of Litchi in the coming year has made the majority of fruit growers more productive. Litchi tree management in autumn and winter should pay attention to the following points:

1. Litchi trees managed to grow in the fall and winter soils. Soils with improved organic matter had the best litchi growth. In the litchi garden with large soil compaction and low organic matter content, the branches of litchi are thin, thin, and have short life spans. In addition, flowers often appear to be unrealistic. The soil is loose, and the garden with high organic matter content has high yield and stability. The leaves are thicker than the above. Therefore, we must pay attention to soil improvement. In addition to increasing organic fertilizers commonly used in improved soils, the addition of a suitable amount of golden manure microbial fertilizers will obviously help improve the soil pellet structure. In addition, the microorganisms in the fungus fertilizer can also assist in the absorption of nutrients and promote the growth of the plant's root system. The method of fertilizing Litchi Garden in autumn and winter is to combine deep pours every winter, add organic fertilizers and add the appropriate amount of microbiological organic fertilizer according to the instructions of the product. Then the entire garden is deep-turned 20 to 30 cm deep, which not only improves the soil but also prevents the withdrawal of winter shoots. In addition, once a year in the fall or winter, soil can also be used to thicken the soil, increase nutrients and protect the root system.
2. Litchi tree autumn and winter management of pest control litchi pest control time is generally when the autumn shoot 3cm when the first spraying. Spray once every other week for three consecutive times to control common insect pests such as scale insects, cockroaches moths, thrips, pseudo yellow leaf roller moths, green thorn moths, quercus ternate, and flat moths. The types of pesticides sprayed may be selected by the relevant plant protection department for different geographical characteristics. In addition, after pruning the branches, the cut branches must be taken out of the orchard, burned centrally, and the source and source of the disease reduced.
3. Litchi tree management in autumn and winter should be pruned timely after pruning. The purpose is to promote tree ventilation and light transmission, reduce nutrient consumption. The principle of pruning is that the dense branches and overlapping branches should be thinned; the branches should be removed from the base; the branches and branches should be removed; the drooping branches should be cut off; the inner branches should be trimmed reasonably, if the crowns are sparse, the light Permeable inner litchi can be preserved, and light cannot penetrate into it. After the autumn shoot is drawn, if a branch shoots several new shoots, it should be thinned when the new shoot reaches about 10cm in length. Leave 3 new shoots on the thick branches, leave the other two new shoots, leave 1 new shoot for the weak branches, and erase the rest. Pruning must pay attention to new shoots, at present most producing areas of fruit growers are not enough to trim the litchi, especially the outer branches of the tree branches, too thin branches, too little trimming, resulting in poor ventilation and light trees, serious pests and diseases. If farmers need more fertilizer management methods can consult: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone toll-free hotline

Extended reading:
What are the benefits of microbial fertilizer?

Crop science fertilization points: microbiological fertilizer can not be known

Dried Fruit

Dried Fruit,Freeze Dried Strawberries,Dehydrated Fruit,Dried Goji Berries

Xi'an Gawen Biotechnology Co., Ltd , https://www.agolyn-bio.com