Method for planting blueberries in heavy clay soil

A heavy-duty, soil technology, applied in the fields of botanical equipment and methods, horticultural methods, applications, etc., can solve problems such as unsolvable problems, and achieve the effects of maintaining moisture, improving cold resistance, and improving cultivation survival rate.

Inactive Publication Date: 2017-11-21
贵州恒道丹林农业科技开发有限公司
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AI Technical Summary

Problems solved by technology

The above-mentioned methods still cannot solve the problem of using soil with a pH value higher than 6 and relatively sticky weight for large-scale planting of blueberries.

Method used

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  • Method for planting blueberries in heavy clay soil
  • Method for planting blueberries in heavy clay soil
  • Method for planting blueberries in heavy clay soil

Examples

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Embodiment

[0030] Example Growing Blueberries in Clay-Heavy Soil

[0031] First, investigate the soil conditions, and found that the soil of the proposed blueberry planting base is heavy-duty paddy soil, with a pH value of 7.2; the selected soil was plowed deeply at 0.35-0.45m, and exposed to the sun for 5-7 days, and then the soil was improved: at 1m 3 Add 0.85kg of sieved sulfur powder to the soil, adjust the soil pH to less than 5.5, and sprinkle 1.20kg of calcium sulfate at the same time; stir it evenly with a rotary tiller and spray water to make the water holding rate of the pretreated soil 50% to 75%. Cover with a dark plastic film with a thickness of not less than 0.00005m, and seal it by ditching and pressing; at a temperature of 20°C-28°C, fumigate for 7-14 days; after fumigation, remove the film and loosen the soil, 2-3 days time, make it fully ventilated for 3 to 5 days; then add soil, river sand, perlite, coal ash, peat, A mixture of fermented sawdust and coconut bran; mix ...

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Abstract

A method for planting blueberries in heavy clay soil comprises the following steps of pretreatment of base soil, preparation before planting, blueberry planting and processing after field planting of blueberry nursery stocks. By adding sulfur powder and adding the mixture of river sand, perlite, coal ash, turf, fermented saw dust and coconut coir into fumigated soil, organic matter is added for the soil, air permeation and water drainage of the soil are promoted to form a soil granular structure, meanwhile mineral ions in the soil are adsorbed, and the heavy clay soil is improved. Blueberries are cultivated via a method for charging a matrix into a root controller, the problems of water drainage and air permeation of soil are solved, and production management of blueberry planting is promoted. By covering fermented barks, the increase of organic matter for superficial layer soil of the blueberries is promoted, the keeping of soil moisture is also promoted, weed growth is decreased, and the cold-resistant ability of blueberry seedlings is improved. The method is suitable for blueberry planting in the heavy clay soil.

Description

technical field [0001] The invention relates to planting technology, and furthermore, relates to the planting of blueberries, in particular to a method for planting blueberries in sticky heavy soil. Background technique [0002] Blueberries belong to the Rhododendron family ( Ericaeae ) Vaccinium (Vaccinium), perennial deciduous or evergreen shrubs or small shrubs. There are about 91 species and 28 varieties of Vaccinium in my country. They are distributed in the northeast and southwest of China. They are all wild species. The fruit is a small blue or red berry with delicate and juicy pulp, sweet and sour taste, and very small seeds. , the edible rate is as high as 100%. Its fruit is rich in nutrition. In addition to sugar, acid, and multivitamins, it is also rich in physiologically active substances such as protein, fat, and anthocyanins. As a new fruit with high nutritional value, the large-scale cultivation of blueberry is in a period of rapid development. Blueberry is...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G7/06C05G3/04C05G3/80
CPCA01G7/06A01G17/005C05D9/00C05G3/80C05F11/00C05F11/02
Inventor 何山吴俣秦飞鸿宋锡帅
Owner 贵州恒道丹林农业科技开发有限公司
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