Planting method suitable for blueberries in south China regions and soil conditioner

Abstract

The invention provides a planting method suitable for blueberries in south China regions and a soil conditioner, and belongs to the field of plant cultivation. The planting method suitable for the blueberries comprises the steps of adopting the soil conditioner and organic material mixtures to conduct soil improvement on a blueberry planting field, wherein after the soil improvement, the pH value of the soil is 4.4-4.8, and the organic matter in the soil is 17-24%; after laying drop irrigation pipelines in the blueberry planting field and digging planting holes, laying padding on the bottoms of the planting holes, laying basic fertilizer on the padding, and then transplanting blueberry seedlings and conducting water irrigation to fixing the seedlings; conducting field management in the later period. The soil conditioner is obtained by mixing coal waste after flue gas desulfurization, acid industrial waste of plant sources and controlled-release starch balls containing carbonic acid. According to the planting method for the blueberries, the soil of the blueberry planting field is improved, and then the later soil management is conducted, so that the survival rate of the blueberries planted in the south China regions is substantially improved, and meanwhile, the quality of the produced blueberry fruits is high.

Description

technical field [0001] The invention relates to the field of plant cultivation, in particular to a blueberry planting method and a soil conditioner suitable for South China. Background technique [0002] Blueberry belongs to the berry economic plant of Rhododendronaceae Vaccinium. The blueberry anthocyanins and other substances contained in its fruit have the functions of improving eyesight, delaying brain aging and preventing cancer. It is known as "21st century functional health care". Berries" and "Queen of Fruits", and are listed as one of the five major human foods by the International Food and Agriculture Organization. [0003] Blueberries have unique requirements on soil and climate. Different types and varieties of blueberries have different requirements on climate conditions. Blueberries were first planted in the north in the world. The amount of fruit is relatively small, so now more and more high-yielding new blueberry varieties are beginning to spread to the sou...

AI Technical Summary

Problems solved by technology

However, in many coastal developed areas suitable for expanding blueberry planting, the pH value, organic matter content, and salt content of the soil do not meet the planting requirements. The problem of soil acidity and alkalinity is a key factor restricting the industrialization of blueberry cultivation in my country.