Method for seedling selection of kiwi trees planted in hilly areas

Abstract

The invention discloses a method for seedling selection of kiwi trees planted in hilly areas and belongs to the technical field of planting of kiwi. The method is improved from reforming of field, processing of seeds and planting of seedlings to realize seedling selection of kiwi trees planted in hilly areas; particularly, in the process of reforming of field, deep tillage is performed on surfacesoil and fertilizer is applied reasonablely; seeds are subjected to sand storage before being sowed and high-quality strong seedlings are cultured with substrates; in planting of seedlings, the fieldsurface is covered with ground cloth for gardens, while management on pruning is performed. The method overcomes difficulty in planting red kiwi fruit due to the facts that hilly areas always have high temperature and heavy rain and obvious character of monsoon climate and are featured by terrain of high underground water level, to provide a guarantee to good growth and high quality of kiwi fruit.

Description

technical field [0001] The invention belongs to the technical field of kiwifruit planting, and in particular relates to a method for seed selection of kiwifruit in hilly areas. Background technique [0002] Kiwifruit (Actinidia Chinensis Planch) belongs to the perennial liana of Actinidiaceae Actinidia, and is a successful example of artificially domesticating wild fruit trees into cultivated fruit trees in the 20th century. There are 54 species and 21 varieties of Actinidia, a total of 75 taxa, of which there are 52 species and 73 taxa in China. Kiwi fruit has a unique flavor and is rich in vitamins, dietary fiber, trace elements, polyphenols, polysaccharides, and flavonoids; the vitamin C content is much higher than other fruits, and the highest can reach 1000mg·100g -1 , and its utilization rate in the human body is as high as 94%, so it is known as the "king of fruits". my country is the world's largest producer and marketer of kiwifruit. At present, my country's kiwif...

AI Technical Summary

Problems solved by technology

[0005] The technical problem to be solved: In view of the high temperature and rainy summer in the hilly area, the climate with obvious monsoon characteristics, and the terrain characteristics of the high groundwater level have brought difficulties to the planting of kiwifruit, resulting in poor growth and uneven fruit quality.

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