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A kind of ground covering material for sand pear planting and preparation method thereof

A technology for ground covering and sand pears, which is applied in the field of ground covering materials for sand pear planting and its preparation, and can solve the problems of improving fruit quality and commodity rate, etc.

Active Publication Date: 2020-11-13
ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, straw mulching, tree tray mulching, grass mulching, etc. are commonly used. Different mulching materials will have different effects on fruit quality, yield, and commercial rate, but none of the existing mulching materials can simultaneously improve fruit quality and commercial rate. Effect

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A ground covering material for sand pear planting, comprising in parts by weight: 3 parts of water-absorbing resin, 1 part of decomposed organic material, 5 parts of straw granules, 1 part of biochar granules, 3 parts of filler, and 4 parts of weather-resistant masterbatch.

[0017] The water-absorbing resin starch-acrylic acid graft copolymer.

[0018] The decomposed organic material is prepared by adding 1wt.% compound bacterial agent to fallen leaves and then fermenting. Specifically, the fallen leaves are crushed into 0.2-1cm slag and then mixed with the compound bacterial agent. After stirring and mixing, they are piled into a decomposed pile with a height of about 1-1.5 meters. Fermentation is turned over every five days and fermented for 20 days. The compound bacterial agent is composed of Pseudomonas stutzeri 20 × 10 9 cfu / g, Bacillus stearothermophilus 10×10 9 cfu / g, Vibrio proteolyticus 0.5×10 9 cfu / g composition.

[0019] The filler is carboxymethyl ce...

Embodiment 2

[0024] A ground covering material for sand pear planting, comprising in parts by weight: 4 parts of water-absorbing resin, 1.5 parts of decomposed organic material, 7 parts of straw granules, 1 part of biochar granules, 4 parts of filler, and 6 parts of weather-resistant masterbatch.

[0025] The water-absorbing resin starch-acrylic acid graft copolymer.

[0026] The decomposed organic material is prepared by adding 1.5wt.% compound bacterial agent to fallen leaves and then fermenting. Specifically, the fallen leaves are crushed into 0.2-1cm slag and then mixed with the compound bacterial agent. After stirring and mixing, they are piled into a decomposed pile with a height of about 1-1.5 meters. Fermentation is turned over every five days and fermented for 20 days. The compound bacterial agent is composed of Pseudomonas stutzeri 20 × 10 9 cfu / g, Bacillus stearothermophilus 10×10 9 cfu / g, Vibrio proteolyticus 0.5×10 9 cfu / g composition.

[0027] The filler is carboxymeth...

Embodiment 3

[0032] A ground covering material for sand pear planting, comprising in parts by weight: 6 parts of water-absorbing resin, 2 parts of decomposed organic material, 10 parts of straw granules, 2 parts of biochar granules, 4 parts of filler, and 7 parts of weather-resistant masterbatch.

[0033] The water-absorbing resin starch-acrylic acid graft copolymer.

[0034] The decomposed organic material is prepared by adding 1wt.% compound bacterial agent to fallen leaves and then fermenting. Specifically, the fallen leaves are crushed into 0.2-1cm slag and then mixed with the compound bacterial agent. After stirring and mixing, they are piled into a decomposed pile with a height of about 1-1.5 meters. Fermentation is turned over every five days and fermented for 20 days. The compound bacterial agent is composed of Pseudomonas stutzeri 20 × 10 9 cfu / g, Bacillus stearothermophilus 10×10 9 cfu / g, Vibrio proteolyticus 0.5×10 9 cfu / g composition.

[0035] The filler is carboxymethyl...

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PUM

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Abstract

The invention discloses a ground covering material for planting of Chinese pears and a preparation method of the ground covering material. The covering material comprises water-absorbing resin, a decomposed organic material, stalk particles, charcoal particles, a filler and weatherable masterbatches. The preparation method of the ground covering material comprises the step of mixing and then extruding the water-absorbing resin, the decomposed organic material, the stalk particles, charcoal particles, a filler and weatherable masterbatches to obtain the ground covering material. A Chinese pearplanting garden is treated by the covering material, an effect of overcoming high temperature and rainy obstacles can be achieved, the soluble solid content of obtained fruits can be increased by 10%,and the commodity rate of fruits is increased by 30%.

Description

technical field [0001] The invention belongs to the technical field of sand pear planting, and in particular relates to a ground covering material for sand pear planting and a preparation method thereof. Background technique [0002] Sand pear, native to the Yangtze River Basin and its south area, is widely cultivated in the southern part of Jiangsu Province. It is mainly cultivated with early-maturing varieties such as "Aiganshui", "Cuiguan" and "Xingshui". The maturity period is mainly concentrated in the July and August. Pears are suitable for cultivation in sandy loam soil with deep soil layer, good drainage, and relatively high fertility level. The optimum water content for root growth is 60% to 80% of the maximum field water capacity of the soil. [0003] In recent years, with the intensification of global climate warming, summer rainfall in southern Jiangsu (Meiyu) and extreme high temperature (>35°C) have increased in frequency and duration, and the soil moisture...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C08L51/02C08L1/28C08L97/02C08L23/06C08K13/08C08K3/04C08K5/20C08K3/22C08K5/134C08K11/00C08J3/22
CPCC08J3/226C08J2351/02C08J2423/06C08K3/04C08K5/1345C08K5/20C08K11/00C08K13/08C08K2003/2296
Inventor 霍恒志窦永敏糜林万春雁陈丙义狄华涛李金凤陈雪平
Owner ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
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