Walnut big-tree transplanting and managing method

Abstract

The invention discloses a walnut big-tree transplanting and managing method. The method comprises the first step of selecting transplanting stock, wherein to-be-transplanted walnut saplings which are vigorous in growth and free of disease and insect pest are selected; the second step of digging ponds, wherein an appropriate land parcel is selected to dig the ponds, and the depth of the ponds is 10-25cm longer than the reserved length of transplanted sapling root systems; the third step of conducting transplanting pretreatment, wherein branch and trunk pruning is conducted 2-5 days before transplanting is conducted, and then protection treatment is immediately conducted on the pruned parts; the fourth step of lifting saplings, wherein sapling lifting is conducted around half a month before buds sprout in spring, a rooting powder solution is adopted to conduct soaking for 3-5min, and then the soaked saplings are ready for transplanting; the fifth step of conducting transplanting, wherein the transplanted saplings are transplanted into the pond, fibrous roots are stretched and prevented from bending, in the landfill process, soil is treaded down, then the soil is watered thoroughly and mulching film is covered; the sixth step of conducting treatment after transplanting. According to the walnut big-tree transplanting and managing method, the survival rate of transplanted walnut trees is effectively increased; meanwhile, the transplanting method is simple and easy to achieve, large scale application and popularization are facilitated, the difficulty and cost in transplanting transplanted saplings are effectively lowered at the same time, and the transplanted walnut trees grow vigorously.

Description

technical field [0001] The invention belongs to the technical field of walnut tree transplanting, in particular to a large tree walnut transplanting and management method. Background technique [0002] Walnut is also known as: "longevity fruit" and "treasure of nourishing people". Chinese medicine believes that walnut is warm in nature, sweet in taste, and non-toxic. Call it a "treasure house of nutrition." "Shen Nong's Materia Medica" listed walnuts as the top grade for long-term use, lightening body, benefiting qi, and prolonging life; Ming Dynasty Li Shizhen's "Compendium of Materia Medica" records that walnut kernels have "tonifying qi and nourishing blood, moistening dryness and resolving phlegm, benefiting the gate of life, and being in the triple burner, Warming the lungs and moistening the intestines, treating deficiency and cold, asthma and cough, severe pain in the waist and feet, colic in trusted subordinates, bloody dysentery and intestinal wind, etc. Modern me...

AI Technical Summary

Problems solved by technology

[0003] The planting of walnut trees has a history of thousands of years in China, and the research on the planting of walnut trees is also very in-depth, but for the transplanting of large walnut trees, there are still many deficiencies in the existing technology, such as the existing large walnut saplings Most of the transplanted roots are seriously injured, resulting in a greatly reduced survival rate of transplanted, or the roots retain a large soil ball during the transplanting process. Although the roots are avoided to a certain extent, it is difficult to transfer, especially for the Yunnan area, especially increased Transfer Difficulty and Transfer Costs

And existing walnut tree is transplanted, only fertilizes at the bottom of transplanting pond mostly, does not set out according to the actual situation of walnut root system, causes fertility can not be fully utilized, even causes the situation that the upper root system nutrition of transplanting early stage lacks nutrients and the lower root system has excess nutrition , not only reduces the survival rate, but also is not conducive to the growth of walnut trees after transplanting