Method for planting vicia sativa in sandy saline and alkaline land and improving soil fertilizer condition

A technology of saline-alkali land and large nest vegetables, which is applied in the field of saline-alkali land transformation, can solve the problems such as palliatives but not the root cause, and achieve the effects of increasing yield, changing soil structure, and good economic and social benefits

Inactive Publication Date: 2018-06-08
WEIFANG YOURONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] But above each kind of method all exists more or less shortcoming, and each kind of way basically all is a temporary solution but not a permanent cure when used alone, also generally is to take wherein a small aspect to carry out partial governance in the prior art; Therefore, a scienti

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Embodiment one , One of the production of improved fertilizer for sandy saline-alkali land

[0037] a. the attapulgite clay, humic acid, and peat are pulverized and sieved in a ratio of 14:16:12 by weight, and set aside;

[0038] b. The material straw is crushed, and the plant straw particles (corn, cotton and rice straw particles are mixed in any proportion) and animal manure (cow manure, horse manure, donkey manure, duck manure and sheep manure in any proportion) are mixed in a weight ratio of 35:20. Proportional mixing) mixed together, composted under natural conditions for 15 days, during which the pile was turned every 3 days; after the composting was completed, it was aired;

[0039]c. Prepare corresponding culture medium for each bacteria (Azotobacter rotundum, Haloalkaliophilus, Bacillus coagulans, Lactobacillus, soil yeast, Trichoderma korningii, Arbuscular mycorrhizae, Rhizopus and Aspergillus) as required, and Set the cultivation conditions, cultivate and p...

Embodiment 2

[0043] Embodiment two 2. Production of improved fertilizer for sandy saline-alkali land

[0044] a. The attapulgite clay, humic acid and peat are pulverized and sieved in a ratio of 16:14:8 by weight, and set aside;

[0045] b. The material straw is crushed, and the plant straw particles (corn, sorghum, wheat and rice straw particles are mixed in any proportion) and animal manure (cow manure, horse manure, chicken manure, duck manure and sheep manure) in a weight ratio of 25:30 mix in any proportion) together, and compost under natural conditions for 15 days, during which the piles are turned every 3 days; after the composting is completed, airing is carried out;

[0046] c. Prepare corresponding culture medium for each bacteria (Azotobacter rotundum, Haloalkaliophilus, Bacillus coagulans, Lactobacillus, soil yeast, Trichoderma korningii, Arbuscular mycorrhizae, Rhizopus and Aspergillus) as required, and Set the cultivation conditions, cultivate and prepare various microbia...

Embodiment 3

[0050] Embodiment Three 3. Sandy saline-alkali soil improved fertilizer production

[0051] a. The attapulgite clay, humic acid and peat are pulverized and sieved in a ratio of 15:15:10 by weight, and set aside;

[0052] b. The material straw is crushed, and the plant straw particles (corn, sorghum, cotton, wheat and rice straw particles are mixed in any proportion) and animal manure (cow manure, horse manure, donkey manure, pig manure) in a weight ratio of 30:25 , chicken manure, duck manure and sheep manure are mixed together in any proportion), and composted under natural conditions for 15 days, during which the pile is turned every 3 days; after the composting is completed, it is aired;

[0053] c. Prepare corresponding culture medium for each bacteria (Azotobacter rotundum, Haloalkaliophilus, Bacillus coagulans, Lactobacillus, soil yeast, Trichoderma korningii, Arbuscular mycorrhizae, Rhizopus and Aspergillus) as required, and Set the cultivation conditions, cultivate ...

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PUM

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Abstract

The invention discloses a method for planting vicia sativa in a sandy saline and alkaline land and improving a soil fertilizer condition. The method comprises the following steps of carrying out landparcel preparation, treating seeds, sowing the seeds, carrying out field management and harvesting at proper time, wherein in a planting process, fertilizer A and fertilizer B of sandy saline and alkaline land improvement fertilizer are added; the fertilizer A is prepared from plant straw particles, animal manure, attapulgite clay, humic acid, turf, a saline and alkaline land improver and microorganism bacterium powder according to the weight ratio of (25 to 35) to (20 to 30) to (14 to 16) to (14 to 16) to (8 to 12) to (2 to 4) to (1 to 3); the fertilizer B is a sand and soil adhesive preparedfrom gelatin, sodium silicate, modified waterborne polyurethane, gypsum, rosin and manganese dioxide according to the weight ratio of (35 to 45) to (8 to 12) to (18 to 22) to (16 to 20) to (4 to 8) to (4 to 8). According to the method disclosed by the invention, the saline and alkaline land is improved by adopting measures of adopting the sandy saline and alkaline land improvement fertilizer andplanting the vicia sativa and the like; the vicia sativa has high yield and good quality and also has a prominent improvement effect on the improvement of the whole sandy saline and alkaline land; animprovement process is green and environmentally friendly and has no pollution; the method has good economic and social benefits so that the method is an application technology worthy of being popularized in a large area.

Description

technical field [0001] The invention belongs to the technical field of saline-alkali land transformation, and in particular relates to a method for planting saline-alkali soil and improving soil and fertilizer conditions. Background technique [0002] At present, there are mainly the following technical measures for the transformation of saline-alkali land: [0003] 1. Water conservancy improvement, salt washing with fresh water: suitable for well-drained areas with high terrain. [0004] 2. Biological improvement: improve the micro-ecological environment of saline-alkali land, apply bio-organic fertilizers, supplement organic matter, and increase the number of beneficial microorganisms in the soil, so as to establish a new micro-ecological balance between soil, plants and microorganisms in saline-alkali land, and achieve the goal of biological control. [0005] 3. Chemical improvement: apply about 15 tons of gypsum per hectare, and apply it once as a base fertilizer. It ca...

Claims

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Application Information

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IPC IPC(8): A01G22/40A01B79/02A01C1/00C05G3/04C05G3/00C05F17/00C05G3/80
CPCA01B79/02A01C1/00C05D3/00C05D9/00C05F17/00C05G3/00C05G3/80C05D9/02C05F3/00C05F11/00C05F11/02C05F11/08Y02W30/40
Inventor 王胜
Owner WEIFANG YOURONG IND
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