Planting method for blueberries

Abstract

The invention belongs to the technical field of agriculture, and particularly discloses a planting method for blueberries. In the method, firstly, according to soil features of the south China, beforenursery stocks are subjected to field planting, land preparation, ridging and soil improvement are performed, ridging is performed according to the line spacing of 2.0-3.0 m, the height of ridges is40-50 cm, the width of the ridges is 1.0-1.2 m, dotting and pit digging are performed on the planting ridges according to the row spacing of 1.0-1.5 m, and the length, width and depth of each pit, asthe sides of a square, are each 35-40 cm; turfy soil, sulfur powder and compound fertilizer are mixed with soil, the mixture is sufficiently and uniformly stirred, the pH of the soil is 4.5-5.5, the content of organic matters is 3% or above, and then the pits are backfilled with the mixture, wherein the backfilling height is slightly larger than the height of the surfaces of the ridges. Furthermore, normative standards are made for all the steps in the planting process of the blueberries, in this way, the yield of the blueberries is effectively increased, and the quality of the blueberries isimproved.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a method for planting blueberries. Background technique [0002] Blueberry scientific name lingonberry, belongs to Ericaceae (Ericaceae) Vaccinium (Vaccinium) plant, perennial deciduous or semi-evergreen shrub, is the emerging third-generation fruit. The fruit has a unique flavor, contains sugar, acid, Vc, potassium, iron, zinc and other mineral elements, and is rich in flavonoid nutritional and health ingredients such as anthocyanins. The anthocyanin content in the fruit is as high as 150 mg per 100 grams of fresh fruit. Blueberry anthocyanins, as natural nutritional and health ingredients, are favored by consumers. Blueberries have obvious protective effects on human eyes, brain, liver, urinary and digestive systems. The market demand for blueberries is large, the price is high, the planting benefits are high, and the development potential is great. [0003] ...

AI Technical Summary

Problems solved by technology

[0004] The soil suitable for planting blueberries in southern my country is mostly red soil, yellow soil and yellow-brown soil. The soil is acidic, but sticky and heavy, with poor air permeability and low organic matter content of about 1.0%, which is not conducive to the elongation of blueberry roots and affects the tree. normal growth and production

However, in the current blueberry planting process, sulfur powder is often used excessively for soil improvement, and the use of chemical fertilizers is unscientific, which adversely affects the quality of the soil and even the blueberry fruit.

Images