Method for interplanting of platycodon grandiflorus and cowpea

A technology of cowpea and bellflower, applied in the field of interplanting bellflower and cowpea, which can solve the problems of weak regeneration ability and achieve high yield and good economic benefits

Inactive Publication Date: 2015-09-09
GUIZHOU XINYI AGRI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The root system of cowpea is well developed, but its regenerative ability is weak, so it is suitable for direct seeding or transplanting in nutrient bowls

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Present embodiment provides a kind of platycodon grandiflora and cowpea interplanting method, comprises the following steps:

[0025] 1) Fertilizer production: Cowpea special fertilizer: mix 30 parts of animal manure, 10 parts of straw powder, 5 parts of shell powder, 20 parts of plant ash and 50 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei After 20 days of fermentation, mix 5-10 parts of phosphate fertilizer and make cowpea special fertilizer;

[0026] Platycodon grandiflora special fertilizer: after mixing 30 parts of animal manure, 40 parts of plant ash and 50-60 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei to ferment for 20-40 days, then mix 3 parts Phosphate fertilizer, 5 parts of potassium fertilizer and 3 parts of calcium fertilizer, and made into a special fertilizer for bellflower;

[0027] 2) Select the site, choose sunny, well-drained, deep soil, and sandy loa...

Embodiment 2

[0037] Present embodiment provides a kind of platycodon grandiflora and cowpea interplanting method, comprises the following steps:

[0038] 1) Fertilizer production: cowpea special fertilizer: mix 45 parts of animal manure, 15 parts of straw powder, 10 parts of shell powder, 28 parts of plant ash and 60 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei After 40 days of fermentation, mix 10 parts of phosphate fertilizer and make cowpea special fertilizer;

[0039]Special fertilizer for Campanulaceae: After mixing 45 parts of animal manure, 50 parts of plant ash and 60 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei to ferment for 40 days, then mix 7 parts of phosphate fertilizer, 10 parts of Potassium fertilizer and 3-6 parts of calcium fertilizer, and made into a special fertilizer for bellflower;

[0040] 2) Select the site, choose sunny, well-drained, deep soil, and sandy loam rich ...

Embodiment 3

[0050] Present embodiment provides a kind of platycodon grandiflora and cowpea interplanting method, comprises the following steps:

[0051] 1) Fertilizer production: cowpea special fertilizer: mix 38 parts of animal manure, 12 parts of straw powder, 8 parts of shell powder, 25 parts of plant ash and 55 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei After 30 days of fermentation, mix 8 parts of phosphate fertilizer and make cowpea special fertilizer;

[0052] Platycodon grandiflora special fertilizer: after mixing 33 parts of animal manure, 45 parts of plant ash and 55 parts of rapeseed cake, add Bacillus subtilis, Saccharomyces cerevisiae and Trichoderma reesei to ferment for 20-40 days, then mix 5 parts of phosphate fertilizer, 8 parts of potassium fertilizer and 5 parts of calcium fertilizer, and make a special fertilizer for bellflower;

[0053] 2) Select the site, choose sunny, well-drained, deep soil, and sandy loam rich i...

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PUM

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Abstract

The invention provides a method for interplanting of platycodon grandiflorus and cowpea and belongs to the field of agricultural planting. The method comprises the steps of land selection, land preparation, application of special fertilizers, seed treatment, seed sowing, membrane rupture and seedling release, cowpea shed building, disease and pest control, flowering stage management and harvesting processing. Platycodon grandiflorus and cowpea are interplanted through rational design, different special fertilizers are applied to cowpea and platycodon grandiflorus respectively, so that cowpea and platycodon grandiflorus can absorb different nutritional ingredients and are abundant; through the unique design of a cowpea frame, the high yield of cowpea is achieved, cowpea seedlings are prevented from blocking plenty of sunlight, and the high yield of cowpea is promoted. Experiments show that by using the method to interplant cowpea and platycodon grandiflorus, the annular yield of cowpea can be 1000-1200 kg per mu, the annular yield of dry platycodon grandiflorus roots can be 800-1000 kg per mu, the yield is high, and the method has good economic benefits.

Description

technical field [0001] The invention belongs to the field of agricultural planting, and in particular relates to a method for interplanting bellflower and cowpea. Background technique [0002] Platycodon grandiflorum is a dual-purpose product for medicine and food. The national demand for medicinal materials is 7 million kg. In addition to being used in clinical formulas, it is also the main raw material of many Chinese patent medicines. Platycodon grandiflorum is not only a precious Chinese herbal medicine, but also can be used for cooking. Because it contains platycodon saponins, polygala saponins, phytosterols, glucosides, amino acids, etc., it is flat in nature and bitter in taste, and has the effects of promoting lungs and pharynx, eliminating phlegm, reducing inflammation and discharging pus. Platycodon grandiflorum is exported to Japan, South Korea, Southeast Asia and other places, and the market is very popular, and the price is also high. [0003] Campanulaceae is...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00C05G1/00
CPCA01G22/00C05D1/00C05D3/02C05F3/00C05F5/006C05F11/00C05D3/00
Inventor 陈国勇胡波王永刚丁明祥
Owner GUIZHOU XINYI AGRI TECH CO LTD
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