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Potato planting method allowing soil acidity improvement

A technology for improving soil and planting methods, applied in the agricultural field, can solve the problems that food security cannot be easily passed, and the growth rate of food cannot keep up with the growth rate of demand, so as to reduce land pollution and improve the effect of acid environment.

Active Publication Date: 2015-08-26
黄志鹏
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AI Technical Summary

Problems solved by technology

This is an unavoidable challenge: Behind the "Eleventh Lianfeng", the growth rate of food cannot keep up with the growth of demand, and food security is far from being easily passed

Method used

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Examples

Experimental program
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Embodiment Construction

[0014] (1) Cutting to accelerate germination: 20 days before sowing, start to cut into pieces to accelerate germination, cut each catty of potatoes into 12 kinds of pieces, and leave at least one bud eye for each piece; use plant ash, rosin powder (rosin powder passed through a 200-mesh sieve) and pig The oil is mixed in a weight ratio of 1:1:1 for 2 hours to form a saponification solution, and then the saponification solution and water are mixed with water in a weight ratio of 1:200 for 2 hours to sterilize and sterilize; after the seed block is sterilized, it is dried and the germination of the seedbed starts , use sand to germinate in the corner of the house with a room temperature above 15°C, one layer of sand and one layer of seed blocks, sprinkle water once a day during the germination period, and sow when the buds grow to 0.8 cm long;

[0015] (2) Site preparation and ditching: potatoes are planted in double furrows, and when ditching, use a large row of 50 cm and a smal...

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Abstract

The invention discloses a potato planting method allowing soil acidity improvement, which comprises the following steps: (1) block slicing and accelerating germination, (2) soil preparation and ditching, (3) sterilization and seeding, (4) interval watering and (5) rational fertilization. The potato planting method provided by the invention does not need to use traditional pesticides or chemical fertilizers, can make use of a lot of household rubbish and alkaline fertilizers of different kinds, and can effectively improve soil acidity and reduce land pollution in order to realize further high yield of later crop-rotation planting of other staple food grains and other crops.

Description

technical field [0001] The invention relates to the field of agriculture, in particular to a potato planting method which can effectively improve soil acidity. Background technique [0002] Smog is the killer of air pollution. my country's Beijing-Tianjin-Hebei region and Northeast China are areas where smog is more serious every winter. As we all know, the smog phenomenon in the above areas is believed to be mainly caused by industrial pollution and automobile exhaust pollution. However, the degree of industrialization and the number of cars in the Pearl River Delta are no less than those of the above regions. Shenzhen, which has a higher number of cars and a higher degree of industrialization, has been ranked among the top clean air cities in China by the Ministry of Environmental Protection for several years in a row. The number of smog days in the Pearl River Delta is far less than the above areas. So this makes people think carefully, besides automobile exhaust pollut...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05F15/00C05G1/00
CPCA01C21/00A01G22/00C05F1/005C05F5/002C05F9/00C05G1/00
Inventor 黄志鹏
Owner 黄志鹏
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