A method of improving vegetable yield and economic benefit by using fire dung

A technology of economic benefits and fire dung, applied in botany equipment and methods, applications, organic fertilizers, etc., can solve the problems of low utilization efficiency of solid waste rice husk and straw, planes cannot land normally, environmental pollution, etc., and achieve the goal of improving fertilizer resources Utilization efficiency, significant increase in production and income, and the effect of protecting the ecological environment

Inactive Publication Date: 2017-12-12
ANHUI AGRICULTURAL UNIVERSITY
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AI Technical Summary

Problems solved by technology

However, at present, the utilization efficiency of solid waste rice husk and straw in our country is low, and a considerable part of the straw has been incinerated or disposed of indiscriminately. It is not uncommon for highways to be closed and airplanes to fail to land normally due to straw burning, resulting in serious environmental pollution and waste of resources.

Method used

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  • A method of improving vegetable yield and economic benefit by using fire dung
  • A method of improving vegetable yield and economic benefit by using fire dung

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Test location: Zhongli Village, Jiongyang Town, Chaohu City, Anhui Province.

[0029] Test soil: paddy soil.

[0030] Vegetables for testing: Tomato varieties for testing: 202, planting density: 2200 plants / mu. Greenhouse planting, tomato transplanting period December 26, 2013, tomato fruit harvesting ended on May 30, 2014.

[0031] Test treatment method:

[0032] 1. Habitual fertilization (the amount of tomato fertilization by local vegetable farmers). Total fertilization amount: decomposed chicken manure 750kg. / mu, urea 60kg. / mu, diammonium phosphate 60kg. / mu, potassium sulfate 72kg. / mu. Base fertilizer: decomposed chicken manure 750kg. / mu, urea 23.82kg / mu, diammonium 39.13kg / mu, potassium sulfate 36kg. / mu. Topdressing is divided into three times, the first time (the first ear and fruit expansion period): urea 18.03kg. / mu, diammonium 7.83kg. / mu, potassium sulfate 7.2kg. / mu; the second time (the second ear and fruit expansion period) : 7.94kg. / mu of urea, 13.04kg....

Embodiment 2

[0041] Experimental site: Xiaozhang Village, Zhonglong Town, Chaohu City, the previous stubble, rice.

[0042] Test soil: paddy soil.

[0043]Vegetables for testing: Tomato varieties for testing: 202, planting density: 2200 plants / mu. Greenhouse planting, tomato transplanting period December 26, 2013, tomato fruit harvesting ended on May 30, 2014.

[0044] Test treatment method: with embodiment one.

[0045] Table 2 Effect of fire manure treatment on tomato yield and economic benefit analysis

[0046]

[0047] Note: The average price of tomato is 3.2 yuan / kg, chicken manure is 380 yuan / ton, urea is 1.7 yuan / kg, diammonium phosphate is 4 yuan / kg, and potassium sulfate is 4.5 yuan / kg.

[0048] It can be seen from Table 2 that the tomato yield of farmers' customary fertilization is almost the same as that of reduced fertilization, which again shows that vegetable farmers' customary fertilization exceeds the amount of fertilizer required for high tomato yield. Same as Examp...

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Abstract

The invention relates to a method for improving the yield and economic benefits of vegetables through smoked manure. Particularly, the smoked manure replaces potassic fertilizer and organic fertilizer to improve the yield and economic benefits of vegetables. The method includes the steps that soil is processed with the smoked manure; the land processed with the smoked manure is flattened, subjected to bedding, provided with base fertilizer and then provided with additional fertilizer three times. The method has an obvious yield-increasing effect for both new and old vegetable fields, and especially has an obvious effect for modifying old vegetable fields. According to the method, the soil is sterilized so that degraded soil can recuperate, and an obvious effect for modifying non-vegetable successive cropping obstacle soil is realized.

Description

technical field [0001] The invention belongs to the technical field of vegetable cultivation, and in particular relates to a method for improving vegetable yield and economic benefit by utilizing fire manure. Background technique [0002] Vegetables are crops with high economic benefits. In order to pursue economic benefits, farmers are looking for various new measures to increase production and increase income. Chemical fertilizer is the most important measure to increase production. In order to pursue high economic benefits, vegetable farmers often apply a large amount of fertilizer. The actual amount of fertilizer applied is often 4-6 times the amount of fertilizer absorbed by vegetables. Practice has proved that excessive fertilization can not only increase the yield of vegetables, but also aggravate vegetable diseases and insect pests, the quality of vegetables will deteriorate, and the yield will decrease; what is more serious is environmental pollution. Vegetable land...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00C05G3/00C05G3/04C05G3/80
CPCA01G22/00C05B7/00C05G3/00C05G3/80C05C9/00C05F3/00C05F11/00
Inventor 马友华何传龙吴靓张维维路青付碧玉殷寒旭
Owner ANHUI AGRICULTURAL UNIVERSITY
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