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Mulch-free garlic planting method

A planting method, garlic technology, applied in soil preparation methods, fertilization methods, applications, etc., can solve the problems of increased pesticide input, continuous cropping obstacles, and less money, and meet the needs of increasing net profit, improving soil, and reducing duration and intensity. Effect

Pending Publication Date: 2021-04-30
JIANGSU SUGANG HESHUN BIOTECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, garlic has been continuously cropped all year round, which has caused serious obstacles to continuous cropping. Especially since the two-crop garlic planting mode has been adopted, leaf blight (yellow leaves) and heart rot have occurred frequently, and the amount of pesticide input has doubled.
As a result, the brand position of Dafeng garlic is gradually at a disadvantage in the market competition, and many garlic growers also say that they make little money, and sometimes even lose money

Method used

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  • Mulch-free garlic planting method
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  • Mulch-free garlic planting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] In Yuhua Town, Dafeng District, select a newly cultivated garlic field that has not grown garlic for more than 10 years, and set up a conventional control (CK) and 2 treatments (CL1 and CL2), each with an area of ​​333m 2 .

[0021] CK: During the planting period, the plastic film is covered, and the fertilization method is according to the local custom: first, apply 120 kg of ordinary organic fertilizer, 50 kg of compound fertilizer (15-15-15) and 50 kg of superphosphate per mu before plowing the soil; Use 135 kg per acre for garlic species with large size, large petals, uniform petals, and vigorous buds; then apply 20 kg of potassium dihydrogen phosphate per acre at the seedling stage; then apply wax fertilizer per acre before overwintering, and apply 10 catties of urea per acre; Apply 10 kg of urea per mu during the greening period; during this period, spray 6 times of common foliar fertilizers on the market;

[0022] CL1: Plastic film is used during planting, and the...

Embodiment 2

[0029] In Yuhua Town, Dafeng District, select a garlic planting field that has been planted with garlic for more than 10 consecutive years, and set up a conventional control (CK) and 2 treatments (CL1 and CL2), each with an area of ​​333m 2 .

[0030] The specific planting measures and fertilization methods of CK are consistent with Example 1 (CK);

[0031] CL1: Plastic film is used during planting, and the method of fertilization is as follows: First, apply 150 kg of biogas residue organic fertilizer, 50 kg of compound fertilizer (15-15-15) and 50 kg of superphosphate per mu before soil plowing; secondly, sow garlic Apply 50 kg of biogas residue organic fertilizer per mu; then choose garlic species with large size, large petals, uniform petals, and vigorous buds when sowing, and use 135 kg per mu; then apply high-nitrogen humic fertilizer per mu at the seedling stage. 9 kg of acid biogas fertilizer; then apply 9 kg of high-potassium humic acid biogas fertilizer per acre befo...

Embodiment 3

[0037] The specific planting measures and fertilization methods of CK are consistent with Example 1 (CK);

[0038] CL1: Plastic film is used during planting, and the method of fertilization is as follows: First, apply 150 kg of biogas residue organic fertilizer, 50 kg of compound fertilizer (15-15-15) and 50 kg of superphosphate per mu before soil plowing; secondly, sow garlic Apply 50 kg of biogas residue organic fertilizer per mu; then choose garlic species with large size, large petals, uniform petals, and vigorous buds when sowing, and use 135 kg per mu; then apply high-nitrogen humic fertilizer per mu at the seedling stage. 10 kg of acid biogas fertilizer; then apply 10 kg of high-potassium humic acid biogas fertilizer per acre before turning green; spray 8 times of organic nutrient solution during this period, and the amount of organic nutrient solution is 500g per acre;

[0039] CL2: No plastic film is used during planting, and the method of fertilization is as follows:...

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Abstract

The invention provides a mulch-free garlic planting method. The method comprises the following steps of firstly, applying 150-200 kg of biogas residue organic fertilizer, 50 kg of compound fertilizer and 50 kg of calcium superphosphate per mu during base fertilizer application; during sowing, selecting garlic seeds with large sizes, large petals, uniform petals and vigorous bud vigor, wherein 160 kg of garlic seeds are used per mu; applying 8-10 kg of humic acid biogas manure in the seedling stage and the reviving stage respectively; and spraying the organic nutrient solution for 5-8 times during the period. The method solves the problems of high cost, high labor force, large pesticide residue and soil hardening acidification of mulch film mulched garlic planting, increases the yield of garlic sprouts and garlic bulbs, fertilizes soil, and reduces white pollution to the environment.

Description

technical field [0001] The invention relates to the field of agricultural high-tech, in particular to a method for planting garlic without plastic film. Background technique [0002] At present, garlic planting has become the main source of income for many local farmers, and the method of planting covered with plastic film has long been widely used. Although the mulching planting method can make garlic grow faster in the short term, the garlic moss will be released earlier, the fertilizer utilization rate will be improved, water retention and moisture will be improved, and considerable economic benefits will be obtained. The white pollution is serious, and if things go on like this, the soil organic matter decreases, the biomass decreases, the lack of medium and trace elements, soil compaction and acidification, the yield and quality of garlic decrease. Especially in recent years, in order to maintain high yields, excessive application of large amounts of chemical fertilize...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/35A01C21/00A01B79/02C05F17/00C05G3/80C05G5/20
CPCA01G22/35A01B79/02A01C21/005C05B1/02C05F3/00C05F17/00C05G3/80C05G5/20C05F9/04C05G1/00Y02W30/40
Inventor 束剑峰戴辉许玉超王康练梅华李稀
Owner JIANGSU SUGANG HESHUN BIOTECH CO LTD
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