Cultivation technique of Zaocuili pear trees

Abstract

The invention discloses a cultivation technique of Zaocuili pear trees, comprising the following steps of land selection and garden building, fertilizer and water management, disease and pest damage management, bagging, and forming.In the cultivation of Zaocuili pear trees, organic fertilizer is applied as main fertilizer, nitrogen, phosphorus and potassium fertilizer is applied as auxiliary fertilizer, and the main fertilizer and the auxiliary fertilizer are used together, effectively ensuring the quality of Zaocuili, wherein the organic fertilizer ensures better immunity of pear trees and higher sweetness of pears; by applying a fruit-protecting expanding agent before bagging, nutrients required by the pears to grow is guaranteed effectively; by taking bagging management, pears have smooth and attractive appearance; by taking shaping management for pear trees, the pear trees are avoided growing vertically, photosynthesis of the pear trees is promoted, management is facilitated as the trees are dwarfed, flower bud differentiation of pear trees is also promoted, and the Zaocuili pear trees are stable and higher in yield and have good economic benefit.

Description

technical field [0001] The invention belongs to the field of fruit tree cultivation, and in particular relates to a cultivation technology of early crispy pear fruit trees. Background technique [0002] Early crispy pear trees are vigorous and upright, with early knots, high yields and early maturity. The fruit ripening period is from late June to early July. The quality is excellent, the average fruit weight is 253 grams, the flesh is tender, the fruit core is small, the stone cells are few, the juice is much, and the taste is sweet and crisp. Rich in calcium, iron, phosphorus and other mineral nutrients and a variety of amino acids, it has high nutritional value and is a good fruit for beauty. The production areas are mainly distributed in Guangdong, Guangxi, Fujian, Hainan, and Taiwan. At present, there are a few reports on the cultivation methods of Zaocui pear. In some methods, the amount of pesticides and chemical fertilizers is relatively high, resulting in a larg...

AI Technical Summary

Problems solved by technology

In some methods, the amount of pesticides and chemical fertilizers is high, resulting in a large amount of pesticide residues in Zaocui pear fruit, a decline in quality, and environmental pollution.