A kind of plastic pruning method of Sapindus chinensis for fruit harvesting

Abstract

The invention discloses a soapberry pruning method for fruit picking. A main branch, secondary branches and side branches of a soapberry are cultured in the same year of soapberry seedling planting, and pruning is carried out. The method comprises the specific steps of trunk determining, main branch selection and reservation, secondary branch selection and reservation, side branch selection and reservation and pruning in the young growth and resulting periods. The soapberry tree vigor is cultured and adjusted, and the tree form is updated to develop to be opened and dwarf; branches are updated, and the soapberry yield is improved; plant diseases and insect pests are reduced. The method has the advantages that operation is easy, learning and popularization are easy, the effect is stable, no side effect is produced, the cost is small, the yield is high, and the effective new technology for saving cost and increasing income of farmers is achieved.

Description

technical field [0001] The invention belongs to the technical field of planting and production of Sapindus, in particular to a method for shaping and pruning Sapindus for fruit harvesting. Background technique [0002] Soapzi ( Sapindus mukorossi ) is a small deciduous tree of the family Sapindaceae, which is widely distributed in Southeast Asian countries, Japan, Taiwan, China, and the areas south of the Huaihe River. (Jiangxi, Hunan, Guangdong), soap fruit (Hekou, Yunnan), bitter tree (Hainan), mulang tree (Taiwan), ghosts and sorrows, etc. The fruit of Sapinberry has important value. The saponins and aglycones contained in its peel have strong non-ionic surface activity. They are excellent natural detergents and can be used to make toothpaste, shampoo, soap, sterilization and Insecticides, etc.; in addition, it can relieve cough, reduce phlegm, treat fever, etc.; it also has a variety of biological activities, such as anti-microbial, anti-tumor, anti-platelet aggregatio...

AI Technical Summary

Problems solved by technology

At present, most of the Sapindus planted are timber greening forests, and more than 90% of the Sapindrome seedlings are the seedlings directly sown and cultivated by the Sapindus seeds. The tree body is relatively upright and tall, and the management is extensive. Lead to low fruit yield, poor benefit, and serious results in large and small years

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