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Ridging film-mulching planting method for potatoes

A planting method and potato technology, which are applied in the fields of botanical equipment and methods, land preparation methods, plant protection, etc., can solve problems such as the multi-commodity of green heads of potato pieces, the failure to burn seedlings in time, and the poor potato harvest.

Inactive Publication Date: 2018-11-30
民勤县金诚农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Potatoes are the main food crops in dry-farming areas. The traditional film-mulching method has problems such as delayed release of seedlings, severe seedling burn, low yield, and poor commodity quality. The planting technology has not been reported, and the patent of using decomposed sheep manure as the main base fertilizer and spraying plant ash leaching solution to supplement potassium fertilizer has not been published, resulting in a very poor harvest of potatoes, which affects the quality of potatoes and is not suitable for human consumption. Therefore, we Propose a Potato Ridging and Mulching Planting Method

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A method for planting potatoes with ridges and film mulching, comprising the steps of:

[0020] The first step is to cut into pieces to accelerate germination. 15 days before sowing, the time to start to accelerate germination is about early March to mid-March. When cutting potato seeds, each piece has at least one bud eye, and the cutting is relatively uniform. 15 pieces / catties It is advisable to use small ash dry mix or carbendazim powder 1:180 times to sterilize the water-soaked seeds after cutting, and start the seedbed germination after the seed blocks are dried. There are two methods: one is at room temperature above 15°C Use sand to germinate in the corner of the house, one layer of sand and one layer of seed blocks; the second is to dig pits in an outdoor ventilated and sunny place in the east-west direction, the depth of the pit is about 25 cm, one layer of sand and one layer of seed blocks, preferably 3 layers, and then Cover with arched shed film, and cover wit...

Embodiment 2

[0028] A method for planting potatoes with ridges and film mulching, comprising the steps of:

[0029] The first step is to cut into pieces to accelerate germination, 16 days before sowing, and the time to start to accelerate germination is about early March to mid-March. When cutting potatoes, each piece has at least one bud eye, and the cutting is relatively uniform, 16 pieces / catties It is advisable to use small ash dry mix or carbendazim powder 1:180 times to sterilize the water-soaked seeds after cutting, and start the seedbed germination after the seed blocks are dried. There are two methods: one is at room temperature above 16°C Use sand to germinate in the corner of the house, one layer of sand and one layer of seed blocks; the second is to dig pits in an outdoor ventilated and sunny place in the east-west direction, the depth of the pit is about 28 cm, one layer of sand and one layer of seed blocks, preferably 3 layers, and then Cover with arched shed film, and cover wit...

Embodiment 3

[0037] A method for planting potatoes with ridges and film mulching, comprising the steps of:

[0038] The first step is to cut into pieces to accelerate germination, 18 days before sowing, and the time to start to accelerate germination is about early March to mid-March. When cutting potatoes, each piece has at least one bud eye, and it is better if the pieces are relatively uniform, 18 pieces / catties It is advisable to use small ash dry mix or carbendazim powder 1:180 times to sterilize the water-soaked seeds after cutting, and start the germination of the seedbed after the seed blocks are dried. There are two methods: one is at room temperature above 22°C Use sand to germinate in the corner of the house, one layer of sand and one layer of seed blocks; the second is to dig pits in the east-west direction in an outdoor ventilated and sunny place, the depth of the pit is about 30 cm, one layer of sand and one layer of seed blocks, preferably 3 layers, and then Cover with arched s...

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Abstract

The invention discloses a ridging film-mulching planting method for potatoes. The method comprises the following steps: block dicing and germination, soil selection and preparation, ridging and fertilization, seeding and film mulching, topdressing and management, seedling killing, harvesting and the like. Through film mulching, topdressing and management, yield reduction caused by excessive pestsin a late period and influences, caused by bad quality of the potatoes, on sales and eating are avoided, the moisture condition in soil can be maintained fully, and water can be prevented from evaporating; meanwhile, by arranging micro-ditches for collecting rain, the purposes of drought resistance and water saving are achieved, the potato yield is increased, plants and soil are supplemented withpotassium, supplementation of phosphate fertilizer can also be achieved, and the fertility level of the soil and the quality and yield of the potatoes are improved; when the method is compared an existing technique, the yield of the potatoes is improved greatly, better quality of the potatoes is ensured, eating and pollution by the pests are also avoided, and the method has great practicability and is worthy of promotion and application in the future.

Description

technical field [0001] The invention relates to the technical field of film-covered potato ridge planting, in particular to a potato ridge film-cover planting method. Background technique [0002] Potato is the fourth largest food crop in my country after wheat, rice, and corn, and its planting patterns vary significantly among ecological types, regions, and varieties. The traditional film-covered potato planting adopts the method of on-demand planting after covering the film or placing the seed potatoes and covering the soil with film. The film is exposed and the seedlings are placed manually. Potassium sulfate 10-15kg, topdressing urea 5kg during budding stage. Potatoes are the main food crops in dry-farming areas. The traditional film-mulching method has problems such as delayed release of seedlings, serious seedling burn, low yield, and poor commodity quality. The planting technology has not been reported, and the patent of using decomposed sheep manure as the main bas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G22/25A01G13/02A01B79/02
CPCA01B79/02A01G13/0275Y02A40/28
Inventor 黄爱霞
Owner 民勤县金诚农业发展有限公司
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