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Zero-tillage planting method for potato

A planting method and potato technology, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problems of complicated operations, labor and labor, etc., and achieve the effect of improving utilization rate and economic benefits, and increasing production and income.

Inactive Publication Date: 2017-05-17
重庆天地秀色农业技术开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention provides a no-tillage planting method for potatoes in order to solve the problems of complicated operations and labor-intensive operations in the traditional methods for planting potatoes

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0008] A no-tillage potato planting method includes the following steps: (1) Variety selection, select Dongnong 303; (2) Seed potato treatment: Soak seeds with thiophanate-methyl 5 days before sowing, then cut into pieces, accelerating germination, and waiting for germination Sowing when the length is 1cm, the diced potato pieces are mixed with 5% of the total weight of the potato pieces and sown every other day; (3) Site preparation and planting: excavation of a high-yield ditch, ditch width 15 cm, depth 13 cm, border width 150 cm, the border surface is bow-shaped; spring sowing, 4 rows per border, row spacing 30 cm, plant spacing 20 cm, place the seed potato buds on the border surface obliquely close to the soil surface; (4) Fertilization: apply enough at one time when sowing Base fertilizer, 45 kg of compound fertilizer per mu. When applying compound fertilizer, place the fertilizer in the center of the seed potato or 5 cm away from the tuber. The total content of nitrogen, p...

Embodiment 2

[0010] A no-tillage potato planting method, including the following steps: (1) Variety selection, Zhongshu No. 3; (2) Seed potato treatment: soak the seeds with S. vulgaris 7 days before sowing, then cut into pieces, accelerate germination, and wait for the buds to grow Sowing at the time of 1cm, mix the diced potato pieces with 5% of the total weight of the potato pieces with plant ash, and sown every other day; (3) Site preparation and planting: excavate a high-yield ditch, ditch width 20 cm, depth 16 cm, border width 170 Cm, the border surface is arched; planted 20 days before the Mid-Autumn Festival, 5 rows per border, row spacing 40 cm, plant spacing 30 cm, place the seed potato buds on the border surface obliquely close to the soil surface; (4) Fertilization: once when sowing Apply enough base fertilizer, 1650 kg of stable manure per acre, and place it directly on the seed potatoes when spreading manure; (5) Cover the fallen leaves: After sowing and fertilizing, the prepar...

Embodiment 3

[0012] A no-tillage potato planting method includes the following steps: (1) Variety selection, select Zhongshu No. 5; (2) Seed potato treatment: soak the seeds with gibberellin 6 days before sowing, then cut into pieces, accelerate the germination, and wait for the germination Sowing when the length is 1cm, the diced potato pieces are mixed with 5% of the total weight of the potato pieces and planted the next day; (3) Site preparation and planting: excavate a high-yield ditch, ditch width 18 cm, depth 15 cm, border width 160 cm, the border surface is bow-shaped; sowing at the right time, 4 rows per border, 35 cm row spacing, 25 cm plant spacing, place the seed potato buds on the border surface obliquely close to the soil surface; (4) Fertilization: apply enough at one time when sowing Base fertilizer, 50 kg compound fertilizer per acre or 1500 kg stable manure per acre. When applying compound fertilizer, place the fertilizer in the center of the seed potato or 5 cm away from th...

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Abstract

The invention relates to the field of potato planting, in particular to a zero-tillage planting method for potato, and solves the problem that in the prior art, the traditional potato planting method is complex in procedure, and costly in time and labor. The method comprises the steps of selecting varieties, treating potato seeds, using disinfectant to soak the seeds before sowing the seeds, slicing, germinating, sowing the seeds when sprouts grow to 1cm, uniformly blending the sliced potato with plant ash, sowing the seeds every other day, preparing lands and transplanting, digging high-yield ditches, sowing the seeds in proper time, making the potato sprouts approach the soil surface in an inclined angle, placing the potato sprouts on a field, fertilizing, during the seeds sowing, applying fertilizer once adequately, wherein, the fertilizer is either compound fertilizer or animal manure; covering falling leaves, after seed sowing, covering the whole planting surface uniformly with prepared falling leaves after fertilizing, and harvesting in proper time. The zero-tillage planting method for potato changes the tillage planting to zero-tillage planting, changes deep planting to land laying, and changes potato digging to potato picking. Compared with the prior art, the yield increases by 20-30%. 15-20 working hours of labor cost are saved per mu. The yield increasing effect is substantial, and the land utilization rate and economic benefits are greatly enhanced.

Description

Technical field [0001] The invention relates to the field of potato planting, in particular to a method for no-tillage planting of potatoes. Background technique [0002] It is well known that potato has high yield, rich nutrition, and strong adaptability to the environment, making it one of the four major food crops in the world. The traditional potato cultivation method is deep plowing the soil before sowing, leveling again, and applying base fertilizer; then preparing the ground for bordering, digging holes for sowing potatoes; then compacting the soil, and finally using plastic film to cover the whole process or pre-cover; after the bud top film The shortcomings of this method are soil plowing, digging holes, and soil covering. When potatoes are harvested, the soil must be opened to dig out the potatoes one by one, and in the early stage of potato growth, in order to increase the soil temperature and promote germination In order to increase the permeability of the soil and f...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 张远陵王新科
Owner 重庆天地秀色农业技术开发有限公司
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