Method for planting walnuts

Abstract

The invention discloses a method for planting walnuts and relates to the technical field of fruit tree planting. The method comprises two stages, i.e., a rootstock seedling cultivation stage and a grafting stage, wherein the rootstock seedling cultivation stage comprises three stages, i.e., carrying out a nursery land selection and land preparation stage, carrying out a sowing stage and carrying out a sowing-seedling seedling stage management stage, and the grafting stage comprises the procedures of carrying out graft selection, carrying out graft collection, storage, transportation and treatment, carrying out grafting, carrying out grafted seedling management and the like. By adopting the method, the cycle of variety improving of the walnuts can be obviously shortened, and the demands of people on the walnuts are met; the disease resistance of planted walnut trees is high; and by adopting a high-branch-grafting and waterproof manner, the survival rate of the walnut trees is increased, and the enlargement of a planting range is facilitated.

Description

technical field [0001] The invention relates to the technical field of plant planting, and more specifically relates to a method for planting walnuts. Background technique [0002] Walnuts are rich in nutritional value and have the reputation of "longevity fruit", "longevity fruit" and "health treasure". 86% of the fat in walnuts is unsaturated fatty acids. Walnuts are rich in copper, magnesium, potassium, vitamin B6, folic acid and vitamin B1. It also contains fiber, phosphorus, niacin, iron, vitamin B2 and pantothenic acid. For every 50 grams of walnuts, the water accounts for 3.6%, and it also contains 7.2 grams of protein, 31 grams of fat and 9.2 grams of carbohydrates. Therefore, walnuts are rich in nutrients. value and loved by people. [0003] With the improvement of people's living standards, the demand of the society is expanding day by day. In the past, most walnuts were produced by seed propagation, and some fruits could only be produced after 10 years of planti...

AI Technical Summary

Problems solved by technology

In the past, most walnuts were produced by seed propagation, and some fruits could only be produced after 10 years of planting, and the yield was low and the quality was poor, which affected people's enthusiasm for developing walnuts

In the 1990s, through the efforts of many scientific researchers, although there were major achievements in the grafting and propagation of walnuts, it still took 2-3 years to propagate a grafted seedling, resulting in high production costs and delaying the development of improved walnut varieties. pace, not conducive to the development of walnut planting industrialization