Preparation for shortening years of replanting new apple trees in old apple orchard and preparation method of preparation

Abstract

The invention discloses a preparation for shortening years of replanting new apple trees in an old apple orchard and a preparation method of the preparation. The preparation is prepared from the following components in parts by weight: 85 to 100 parts of poloxamer, 120 to 160 parts of triethanolamine, 90 to 110 parts of 1,3-propanediol and 1000 parts of water. The preparation disclosed by the invention has the advantages that various elements are integrated, the years of replanting new fruit trees in the old orchard are effectively shortened, and the yield of apples is greatly increased, thereby making up the defects of the prior art.

Description

technical field [0001] The invention relates to a preparation for shortening the period for replanting new apple trees in an old apple orchard, in particular to a preparation for effectively shortening the period for replanting new apple trees in an old orchard and greatly increasing apple yield. Background technique [0002] Shaanxi apple is a well-known brand in the world, and its production area, output, and quality rank first in China. There are following problems for replanting new fruit trees in old orchards: 1. New fruit trees cannot be planted immediately after removing old fruit trees, and one to three years must be waited; In order to recover fruit trees as soon as possible, shortening the waiting period is the key to speeding up the regeneration of fruit trees. [0003] Since fruit trees are perennials, they grow in a fixed location for a long time. Mineral elements in the soil that are beneficial to fruit trees are getting less and less, while harmful substance...

AI Technical Summary

Problems solved by technology

There are the following problems in replanting new fruit trees in old orchards: 1. New fruit trees cannot be planted immediately after the removal of old fruit trees, and one to three years must be waited;