Acupoint irrigation and water-saving method by filling fruit tree fertilizer water acupoint with waste material of edible mushroom

An edible fungus, fertilizer and water technology, applied in fertilization methods, botanical equipment and methods, applications, etc., to achieve the effects of reducing environmental pollution, improving soil texture, and increasing soil organic matter

Inactive Publication Date: 2007-03-14
SOUTHWEST UNIVERSITY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

So far, there is no report on a water-saving irrigation method that does not require comp...

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] In May 2005, in the early-maturing pear experimental base of Southwest University, the fertilizer and water hole filling fungus residue treatment was carried out according to the above method. The early-maturing pear variety is Cuiguan (Chuan pear is the rootstock), the tree age is 4 years old, and each tree is excavated 3 fertilizer water holes , compared with traditional fertilizer and water hole filling of straw. The results are shown in Tables 1 and 2.

[0016]

deal with

August 25 Surface

Soil temperature (℃)

20cm

Soil temperature (℃)

blade relative

Moisture %

moisture naturally

saturation deficit

Leaf retention rate

%

Fertilizer hole landfill

straw

Fertilizer hole landfill

fungus residue

Fertilizer-free water hole

Lot

37.5±1.33b

37.5±1.46c

37.7±2.14a

29.5±1.30b

27.6±1.44c

33.2±1.47a

78.5±2.1b

86...

Embodiment 2

[0023] On July 15, 2006, in the early-maturing pear experimental base of Southwest University, the fertilizer and water hole filling fungus residue treatment was carried out according to the above method. The early-maturing pear variety is Cuiguan (Chuan pear is the rootstock), the tree age is 5 years old, and each tree is excavated 4. The fertilizer hole was compared with the traditional fertilizer hole filled with straw. The results are shown in Table 3.

[0024]

deal with

September 2nd surface

Soil temperature (℃)

20cm

Soil temperature (℃)

blade relative

Moisture %

moisture naturally

saturation deficit

Leaf retention rate

%

Fertilizer hole landfill

straw

Fertilizer hole landfill

fungus residue

Fertilizer-free water hole

Lot

51.5±1.53b

51.0±1.56c

51.5±1.74a

30.5±1.30b

30.1±1.44c

35.2±1.47a

68.5±2.6b

80.3±2.4...

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PUM

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Abstract

The invention relates to a method for embedding edible mushroom into the cavity of fruit tree, which can use the mushroom slag to adsorb and keep water, as the organic fertilizer to improve the soil quality, to reduce the leakage of water after traditional water irrigation. And it can release the water of mushroom slag slowly, in dry season, to circulate waste material.

Description

technical field [0001] The invention relates to the technical field of fruit tree cultivation, in particular to a water-saving method for burying edible fungus waste in a fruit tree fertilizer hole. Background technique [0002] In fruit tree cultivation, there are often serious consequences of loss due to drought, or even dead trees. For example, although the Three Gorges Reservoir area in Chongqing has abundant precipitation, with an annual rainfall of about 1200mm, the distribution of water resources in time and space is very uneven. And in terms of the total amount of water balance, the annual evaporation is greater than the annual rainfall, and the total amount of water is insufficient. The growth of shoots, the development of young fruit and the rapid expansion of fruit are often affected by high temperature and drought. [0003] Agricultural irrigation is a major water user, and its water consumption accounts for 80% of the country's total water consumption. Under t...

Claims

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Application Information

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IPC IPC(8): A01G25/00A01G17/00A01C21/00
Inventor 曾明陆智明罗勇陈建川易永文阮光能肖劲松任小平陈朝忠
Owner SOUTHWEST UNIVERSITY
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