Special soil improvement agent for blueberry planting

A soil improver, blueberry technology, applied in the direction of application, fertilizer mixture, fertilization device, etc., can solve the problems that cannot fully meet the requirements of blueberry growth, achieve significant economic and social benefits, be conducive to promotion and popularization, energy-saving and circular economy Effect

Active Publication Date: 2013-11-20
青岛蓝莓生物科技有限公司
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the technical problem to be solved by the present invention is to provide a special soil improver for blueberry planting to solve the problem that the soil for planting blueberries cannot fully meet the growth requirements of blueberries.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0009] The special soil conditioner for blueberry planting of the present embodiment, its raw material is composed of: 1500cm 3 Vinegar grains, 1500cm 3 Wood flour, 50g 3 Sulfur powder, 30g 3 Potassium sulfate compound fertilizer, preservation number is the spindle bacillus (Bacillus fusiformis) 10ppm of CGMCC No.7068.

[0010] When preparing, compound the raw materials according to the formula, mix them evenly, and pack them into 3000cm bags 3 That's it.

[0011] The using method of the special soil conditioner for blueberry planting of the present embodiment:

[0012] 1. Field cultivation method:

[0013] 1. Dig the planting hole:

[0014] Dig a tree pit with a diameter of 0.4 meters and a depth of 0.4 meters, and the distance between plants and rows is 1.2 meters × 2.5 meters;

[0015] 2. Soil improvement:

[0016] Mix this product with the excavated original soil and backfill it. The pH value of the original soil is 5.5-6.2. Use 1 bag of this product for each plant...

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PUM

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Abstract

The invention discloses a special soil improvement agent for blueberry planting. The soil improvement agent comprises the following raw materials: 1500cm<3> of vinegar residue, 1500cm<3> of wood powder, 50g<3> of sulfur powder, 30g<3> of a potassium sulphate compound fertilizer and 10ppm of bacillus fusiformis. The special soil improvement agent for blueberry planting is a mature special soil improvement technology product for blueberries, a scientific, complete and effective culture scheme is developed based on the soil improvement agent, the technical difficulty of the improvement of blueberry culture soil can be solved, and the promotion and the popularization of the blueberry culture are facilitated; the comprehensive cost of the blueberry culture is lowered; particularly, the vinegar residue, the wood powder and other product processing wastes are utilized, so that the special soil improvement agent is beneficial to environmental protection, energy conservation and development of circular economy, and has extremely obvious economical and social benefits.

Description

technical field [0001] The invention relates to a special soil improver for blueberry planting. Background technique [0002] Blueberry is a shrub, with 25-30 fruiting branches per cluster. It blooms and bears fruit in the second year, but the yield is small. It has a proper yield in the third year, and enters the high yield period in the fifth year. -6 kg, the average fruit weight is 2 grams, generally about 300 plants are planted per mu, and the average yield is 1500-2000 kg. The soil pH value of the blueberry orchard site is 4-5.5, and the optimum soil pH value is 4.0-4.8. The soil organic matter content is 8% to 12%, at least not less than 5%, the soil is loose, well ventilated, moist but not waterlogged. If the local rainfall is insufficient, sufficient water sources are required. In order to solve the problem of water accumulation in summer, the strip-type terrace method can be used for cultivation. After the field is selected, one year before planting, it is combi...

Claims

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Application Information

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IPC IPC(8): C05G3/04C05G3/80
Inventor 张春来
Owner 青岛蓝莓生物科技有限公司
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