Special full-value nutrition liquid and organic substrate integral cultivating mode for green peppers

The technology of organic substrate and cultivation mode is applied in the field of integrated cultivation mode of organic substrate of green pepper special full-price nutrient solution, which can solve the problems of endangering the sustainable production of green pepper, unreasonable fertilization ratio, decrease of fertilizer utilization rate, etc. The effect of reducing pesticide usage and fertilizing safety

Inactive Publication Date: 2013-07-24
SHANDONG AGRICULTURAL UNIVERSITY
View PDF5 Cites 7 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Years of concentrated planting and long-term unreasonable fertilization ratios lead to imbalances in soil nutrition and a continuous decline in the utilization rate of fertilizers. Vegetable farmers must rely on larg

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Special full-value nutrition liquid and organic substrate integral cultivating mode for green peppers

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1: Green pepper full price special nutrient solution, the concentration of each nutrient element in the nutrient solution is as follows:

[0030] N: 210PPM

[0031] P: 35PPM

[0032] K: 320PPM

[0033] Ca: 150PPM

[0034] Mg: 42PPM

[0035] Fe: 3PPM

[0036] Mn: 1.5PM

[0037] B: 2.5PPM

[0038] Cu: 0.1PPM

[0039] Zn: 0.2PPM

[0040] Mo: 0.02PPM

[0041] The concentration of the above nutrients in the nutrient solution is converted into the weight of various compounds, accurately weighed, and first prepared into a concentrated nutrient solution. When it is necessary to fertilize green peppers, dilute the concentrated solution with clean water 100 times to the required concentration, and apply drip irrigation to the root area of ​​green peppers. Use harmlessly treated chicken house rice husk litter as the cultivation substrate. Plant in ordinary soil as a control. The amount of nutrients applied in the control and the treatment is the same.

Embodiment 2

[0042] Example 2: The full price special nutrient solution for green pepper, the nutrient content is as follows:

[0043] N: 170PPM

[0044] P: 32PPM

[0045] K: 265PPM

[0046] Ca: 140PPM

[0047] Mg: 35PPM

[0048] Fe: 5PPM

[0049] Mn: 4PM

[0050] B: 1.5PPM

[0051] Cu: 0.18PPM

[0052] Zn: 0.4PPM

[0053] Mo: 0.04PPM

[0054] In the same greenhouse, using the nutrient solution prepared in Example 1 and Example 2 and the organic substrate to cultivate green peppers, using the traditional soil planting mode as a control, the same variety is cultivated, the total amount of nutrients applied is the same, and the same daily management measures .

[0055] The application effects of the above Examples 1 to 2 and the control are as follows:

[0056]

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a special full-value nutrition liquid and organic substrate integral cultivating mode for green peppers. Organic wastes, such as crop straws, waste slag after edible fungi cultivating, and feces of livestock, are used as raw material, and are subjected to harmless treatment to form a green pepper cultivating substrate, so as to replace the soil. Full water-soluble fertilizer is prepared into full-value nutrition liquid according to the fertilizer requiring rule of the green pepper, and the water and the nutrients are supplied to the root area of the green pepper in a water and fertilizer integral way. The cultivating mode for planting the green pepper has the advantages that safety is realized, the water and the labor are saved, the cost is low, the management is easy, the raw material of the substrate can be easily obtained, the utilization rate of the fertilizer is high, soil-borne diseases are avoided, and the like. Compared with the green pepper planted in common soil, the green pepper produced by the cultivating mode has the advantages that the yield is high, the fruit is thick, the nutrition ingredients are rich, the content of pesticide residues are low, the taste is good, the number of odd fruits is little, the commodity rate is high, and the like. The cultivating mode disclosed by the invention is used for producing high-yield and high-quality green pepper in the areas where the normal agricultural production cannot be carried out, such as heavy-salt alkaline lands, mountain lean lands and abandoned industrial and mining lands.

Description

(1) Technical field [0001] The invention is a supporting technology suitable for cultivating green peppers in solar greenhouses or plastic greenhouses. (2) Background technology [0002] Green pepper is a large solanace fruit vegetable crop in northern China that is cultivated in winter in solar greenhouses with a large area in winter. Intensive greenhouse green pepper production has become one of the main benefit agriculture in many regions. Green pepper is one of the solanaceous vegetables that avoid continuous cropping. As a result of intensive continuous cropping, the yield and quality of green peppers have deteriorated. Soil-borne diseases such as root knot nematodes, fusarium wilt, root rot, and bacterial wilt have become more and more serious. In order to maintain high yields, vegetable farmers have to rely on extensive use of pesticides to control the disease of green peppers. Years of concentrated planting and long-term unreasonable fertilization ratio have caused soil ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A01G31/00C05G1/00C05G1/06
Inventor 骆洪义李国敬王琦杜红周波曲宝龙
Owner SHANDONG AGRICULTURAL UNIVERSITY
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap