High-quality and high-yield fertilization cultivation scheme for kiwi fruits

Abstract

The invention discloses a high-quality and high-yield fertilization cultivation scheme for kiwi fruits on the north of Qinling. The scheme comprises application time and use amount of three times of germination fertilizer, two times of fruit setting fertilizer, two times of swelling fertilizer, one time of base fertilizer after picking and the like in a kiwi fruit growth period, meanwhile, ryegrass is planted between orchard lines in the kiwi fruit growth period, and is cut when the ryegrass grows to 30-40cm with the stubble height of 10-15cm, and the cut ryegrass covers tree disks. Accordingto the high-quality and high-yield cultivation scheme, efficient and accurate fertilization is conducted according to the fertilizer requirement characteristics of the kiwi fruits in different seasons, and planting of the ryegrass in an orchard can improve the soil structure, adjust moisture and improve the soil organic matter content and the soil available nutrient content. Through the high-quality and high-yield fertilization cultivation scheme for the kiwi fruits, high-yield and high-quality kiwi fruits can be cultivated.

Description

technical field [0001] The invention belongs to the technical field of crop fertilization, and in particular relates to a special fertilizer set for kiwi fruit. Background technique [0002] China is one of the countries that mainly grow kiwifruit, and the planting area has exceeded the total planting area of ​​other countries. my country's kiwifruit planting area reaches 180,000 hectares, ranking first in the world. The national kiwifruit output accounts for more than half of the global output, of which Shaanxi and Sichuan account for 60% of the national planting area and 80% of the national output. One of the kiwis comes from Shaanxi. [0003] Although my country's kiwifruit output ranks first in the world, the kiwifruit output in my country still cannot meet the needs of domestic consumption. Compared with other popular fruits, the kiwifruit output is still seriously insufficient, such as 40 million tons of apples and more than 30 million tons of oranges. The output is on...

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Problems solved by technology

[0003] Although my country's kiwifruit output ranks first in the world, the kiwifruit output in my country still cannot meet the needs of domestic consumption. Compared with other popular fruits, the kiwifruit output is still seriously insufficient, such as 40 million tons of apples and more than 30 million tons of oranges. The output is only more than 1 million tons, and the output of several typical fruits varies greatly

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