Water and fertilizer integrated efficient water-saving technology for dry sowing, wet-out, shallow burying and drip irrigation of astragalus membranaceus

A technology of dry sowing wet out, astragalus, applied in the field of water and fertilizer integration of water and fertilizer integration of dry sowing wet out and shallow burial drip irrigation, can solve the problem of fertilization amount, excessive water consumption, high production cost, poor sowing quality of Astragalus, etc. problems, to achieve the effect of reducing the occurrence of phytotoxicity, improving the level of scientific fertilization, and increasing the use of organic resources

Pending Publication Date: 2022-04-29
内蒙古自治区农牧业生态与资源保护中心(内蒙古自治区耕地质量监测保护中心)
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0002] The sowing of Astragalus membranaceus in arid and less rainy areas is affected by irrigation, so it cannot be sown in a timely manner. The cost remains high, and in view of these problems, the present invention proposes an integrated high-efficiency water-saving technology of astragalus dry sowing and wet out shallow buried drip irrigation, water and fertilizer, improves the quality of sowing, reduces production costs, deeply promotes scientific fertilization technology, improves the utilization rate of fertilizers, and realizes Reduce the amount of chemical fertilizers and increase efficiency, improve the quality of agricultural products, take the road of high-yield, high-efficiency, high-quality, environmentally friendly and sustainable development, and promote production, income and ecological environment safety

Method used

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  • Water and fertilizer integrated efficient water-saving technology for dry sowing, wet-out, shallow burying and drip irrigation of astragalus membranaceus

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Effect test

Embodiment 1

[0037] The high-efficiency water-saving technology of dry-sowing and wet-out shallow-buried drip irrigation, water and fertilizer integration of Astragalus membranaceus, specifically includes the following steps:

[0038] Step 1. Autumn plowing: After the previous crops are harvested, apply 1000-1500 kg of manure per mu, and carry out deep plowing and leveling;

[0039] Step 2, sowing: on the eve of sowing in the spring of the second year, spray herbicides, and then directly sow Astragalus on dry land after being suppressed by harrowing;

[0040] Step 3. Fertilizer: Dig a pit on the side of the Astragalus membranaceus sowing, apply fertilizer mainly composed of phosphorus, combined with nitrogen and potassium to the pit, and cover the pit with soil after the fertilization is completed;

[0041] Step 4. Drip irrigation belt laying: After the sowing is completed, a 3cm deep drip irrigation belt is shallowly buried on the side of the Astragalus sowing;

[0042] Step 5. Drip irri...

Embodiment 2

[0044] This embodiment is an improvement of the previous embodiment, and the dry sowing of Astragalus membranaceus is wet out, and the shallow buried drip irrigation water and fertilizer integration high-efficiency water-saving technology specifically includes the following steps:

[0045] Step 1. Autumn plowing: After the previous crops are harvested, apply 1000-1500 kg of manure per mu. Specifically, when applying sheep manure, add pig manure or cow manure, and when applying human manure, it should be mixed with coarse organic fertilizer and phosphorus, Potassium fertilizer, it needs to be explained that long-term application of human excrement and urine will cause soil compaction, it cannot be applied continuously, and it should be used at intervals for deep plowing and leveling. 40cm;

[0046] Step 2. Sowing: On the eve of sowing in the spring of the second year, spray herbicides in strict accordance with the dosage, and then directly sow Astragalus on the dry ground after...

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Abstract

The invention discloses a water and fertilizer integrated efficient water-saving technology for dry sowing, wet-out, shallow burying and drip irrigation of astragalus membranaceus, and the technology specifically comprises the following steps: 1, autumn ploughing: after previous crops are harvested, applying 1000-1500 kg of manure per mu, and carrying out deep ploughing, ploughing and leveling; step 2, sowing; step 3, seed fertilizer application; 4, laying a drip irrigation belt; step 5, drip irrigation. The invention relates to the technical field of agricultural planting. According to the water and fertilizer integrated efficient water-saving technology for dry sowing, wet-out and shallow-buried drip irrigation of astragalus membranaceus, astragalus membranaceus is sown on a dry land, and the drip irrigation tape is shallowly buried, so that the influence of irrigation on astragalus membranaceus sowing is effectively reduced while astragalus membranaceus germination is ensured, and the drip irrigation tape is shallowly buried in the land, so that the situation of dislocation of the drip irrigation tape is effectively avoided; a water and fertilizer integrated drip irrigation mode is adopted, the utilization rate of the fertilizer is increased, consumption of water resources is effectively reduced, organic fertilizer and chemical fertilizer are cooperatively applied and can mutually complement each other, and therefore the crop yield is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural planting, in particular to an integrated high-efficiency water-saving technology of astragalus dry sowing and wet out shallow buried drip irrigation with water and fertilizer. Background technique [0002] The sowing of Astragalus membranaceus in arid and less rainy areas is affected by irrigation, so it cannot be sown in a timely manner. The cost remains high, and in view of these problems, the present invention proposes an integrated high-efficiency water-saving technology of astragalus dry sowing and wet out shallow buried drip irrigation, water and fertilizer, improves the quality of sowing, reduces production costs, deeply promotes scientific fertilization technology, improves the utilization rate of fertilizers, and realizes Reduce the amount of chemical fertilizers and increase efficiency, improve the quality of agricultural products, take the road of high-yield, high-efficiency, high-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01C21/00
CPCA01G22/25A01C21/005
Inventor 张娟蒋亲贤王跃飞冯小慧石云峰刘斌张雷冯志国连万全阿茹娜苏敏刘佳星张称心苗永茂郭子俊宋晨冉曹小艳田晓艳石春梅慕安琪乔志刚
Owner 内蒙古自治区农牧业生态与资源保护中心(内蒙古自治区耕地质量监测保护中心)
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