Efficient-water-saving potato mechanical ridge film furrow irrigation planting method suitable for northwestern China irrigation areas

A planting method and potato technology, which is applied in the fields of seed coating/seed dressing, seed and rhizome treatment, root crop cultivation, etc., can solve the problems of low potato yield, insufficient soil fertility, and low water holding capacity, etc., and achieve an increase in mu Effects of productivity, good society, and high productivity

Pending Publication Date: 2019-06-04
李涛
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the drought and water shortage in Northwest China, frequent droughts, serious soil erosion,

Method used

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  • Efficient-water-saving potato mechanical ridge film furrow irrigation planting method suitable for northwestern China irrigation areas
  • Efficient-water-saving potato mechanical ridge film furrow irrigation planting method suitable for northwestern China irrigation areas

Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0028] Example 1: See figure 1 , 1. Seed ditch opener; 2. Seed potato; 3. Fertilizer; 4. Fertilized seed ditch opener; 5. Plastic film; 6. Film top cover; 7. Film edge cover.

[0029] A high-efficiency water-saving potato mechanized ridge-film furrow-irrigation planting method in irrigation areas is characterized by the following steps:

[0030] (1) Site selection and site preparation

[0031] The land selection requires flat land, and the soil is slightly acidic or neutral soil with pH 5.5~7.0, clay block that can drain and irrigate, and the soil moisture content is 15%; after the previous crop is harvested, use 1LF-435 hydraulic flip plow to carry out Deep plowing, plowing depth of 25 cm, turning over the soil to cover weeds, drying the land for 7 days to kill underground pests; use 12PJG-2.5 laser leveler to level the ground with a leveling accuracy of ±2.5 cm, watering winter water; deep loosening before planting Rotary tillage and soil preparation, using 1GS-200 deep-loose rot...

Example Embodiment

[0049] Example 2: See figure 1 , 1. Seed ditch opener; 2. Seed potato; 3. Fertilizer; 4. Fertilized seed ditch opener; 5. Plastic film; 6. Film top cover; 7. Film edge cover.

[0050] A high-efficiency water-saving potato mechanized ridge-film furrow-irrigation planting method in irrigation areas is characterized by the following steps:

[0051] (1) Site selection and site preparation

[0052] The land selection requires flat land, and the soil is slightly acidic or neutral soil with pH 5.5~7.0, clay soil block that can drain and irrigate, and the soil moisture content is 17%; 1LF-435 hydraulic flip plow is used after the previous crop is harvested Deep plowing, plowing depth of 27 cm, turning over the soil to cover the weeds, drying the land for 10 days to kill underground pests; use 12PJG-3.0 laser leveler to level the ground with a leveling accuracy of ±2.5 cm, watering winter water; deep loosening before planting Rotary tillage and soil preparation, using 1GS-230 deep-loose rot...

Example Embodiment

[0070] Example 3: See figure 1 , 1. Seed ditch opener; 2. Seed potato; 3. Fertilizer; 4. Fertilized seed ditch opener; 5. Plastic film; 6. Film top cover; 7. Film edge cover.

[0071] A high-efficiency water-saving potato mechanized ridge-film furrow-irrigation planting method in irrigation areas is characterized by the following steps:

[0072] (1) Site selection and site preparation

[0073] The land selection requires flat land, the soil is slightly acidic or neutral soil with pH 5.5~7.0, sandy soil land that can drain and irrigate, and the soil moisture content is 20%; 1LF-435 hydraulic flip plow is used after the previous crop is harvested Carry out deep plowing, plowing depth of 30 cm, turning over the soil to cover the weeds, drying the land for 8 days to kill underground pests; use 12PJG-3.0 laser leveler to level the ground with a leveling accuracy of ±2.5 cm, and water the winter water; deep before planting Loose and rotary tillage soil preparation, using 1GS-250 deep loo...

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Abstract

The invention relates to the technical field of crop production, in particular to an efficient-water-saving potato mechanical ridge film furrow irrigation planting method suitable for northwestern China irrigation areas. The method has the advantages that under-film weeding, moisture increasing and thermal insulation can be achieved, mu yield can be increased, the potato planting in the northwestern irrigation areas is promoted to convert from manual planting to mechanical planting, the problem of irrigation area water resource shortage is solved effectively, disordered underwater resource development and ecological environment deterioration are restrained, and harmonic irrigation area agricultural science development is accelerated; the method which is an effective approach to achieve industrial, systematic and standardized development of potatoes is capable of lowering potato production cost, evident in water-saving, yield-increasing and income-increasing effects, scientific and reasonable, advanced in technology, high in production efficiency, good in social, economic and ecological benefits, capable of effectively solving the technical problems that the agricultural machine andagricultural process of the whole-process mechanical potato production method are not compatible, the potato production manner is outdated, potato production benefits are low, a whole set of mature and reliable production method does not exist and the like, and promising in popularization and application prospect.

Description

technical field [0001] The patent of the invention relates to a technical field of crop production and planting, in particular to a mechanized ridge-film furrow irrigation planting method suitable for high-efficiency water-saving potato irrigation in northwest my country. Background technique [0002] Potatoes are cold-resistant, drought-resistant, barren-resistant, adaptable, high in vitamin content, and rich in nutrients. They are annual herbaceous crops of the family Solanaceae and have been widely planted in about 160 countries and regions around the world. With the development of commodity agriculture and the rapid rise of the potato processing industry, the market demand for potatoes continues to grow. This has also prompted the continuous improvement of potato planting technology, especially the potato ridge film furrow irrigation planting technology. Due to the drought and water shortage in Northwest China, frequent droughts, serious soil erosion, insufficient soil ...

Claims

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Application Information

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IPC IPC(8): A01C1/00A01C1/06A01G22/25
Inventor 康璟李涛安长江张恩贵赵海志史明明
Owner 李涛
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