Method for inter-planting walnuts, corn and medicago sativa

Abstract

The present invention discloses a method for inter-planting walnuts, corns and medicago sativa and belongs to the technical field of agricultural planting. The method comprises the following steps: firstly, carrying out field planting on the walnuts in late March; then, sowing the corns at central positions between every two adjacent rows of walnut seedlings (trees) in late April; and sowing the medicago sativa at reserved positions in the middle of August. According to the method, the walnuts, the corns and the medicago sativa are subjected to scientific and reasonable inter-planting, therefore the land use rate can be increased, the yield of a unit area of land can be increased, and the income of fruit growers can be practically increased; furthermore, a walnut processing industry and a feed processing industry can be promoted by obtained agricultural products, the development of local culture industries and other industries can be improved, the local economy can be boomed, the investment can be attracted, the employment opportunities can be improved, so as to form a healthy industry cycle chain; in addition, the method is a remarkable in economic benefit due to the fact that the income of the fruit growers can be increased, and the economic development of a region can be promoted.

Description

technical field [0001] The invention belongs to the technical field of agricultural planting, and in particular relates to a method for interplanting walnuts, corn and alfalfa. technical background [0002] Walnut is one of the four major nuts. It is rich in nutrition and medicinal value. It is very popular in the market and its price continues to rise. Therefore, there was a walnut planting craze, but on the one hand, due to the low popularity rate of good varieties, some fruit farmers did not pass the outdoor grafting technology, resulting in economic losses; Large categories, among which the early fruiting walnuts will bear fruit in 3 or 4 years, the grafted seedlings will bear fruit in 2 years, and the harvest will be high in 5 years, while the late fruiting walnuts will be delayed for 3-5 years, so there will be a vacuum period when planting walnuts in the field, which is a waste of land resources. At the same time, it also virtually reduces the income of fruit farmers...

AI Technical Summary

Problems solved by technology

Therefore, there was a walnut planting craze, but on the one hand, due to the low popularity rate of good varieties, some fruit farmers did not pass the outdoor grafting technology, resulting in economic losses; Large categories, among which the early fruiting walnuts will bear fruit in 3 or 4 years, the grafted seedlings will bear fruit in 2 years, and the harvest will be high in 5 years, while the late fruiting walnuts will be delayed for 3-5 years, so there will be a vacuum period when planting walnuts in the field, which is a waste of land resources. At the same time, it also virtually reduces the income of fruit farmers

[0003] In order to improve the land utilization rate, change the traditional single planting mode, and choose the mode of interplanting walnuts and other crops. Although some fruit farmers adopt the interplanting mode, the economic benefits are not high.

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