Whole-process mechanized operation method for full-film double-furrow corn planting

A full-film double-furrow and full-process mechanization technology, which is applied in botany equipment and methods, horticulture, applications, etc., can solve problems such as poor performance, and achieve the effects of increasing emergence rate, increasing yield, and increasing soil organic matter content

Inactive Publication Date: 2015-04-01
GANSU AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to avoid the defect of poor operation performance in the prior art and provide a full-film double-furrow corn planting full-process mechanized operation method, which effectively solves the problems existing in the prior art

Method used

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  • Whole-process mechanized operation method for full-film double-furrow corn planting
  • Whole-process mechanized operation method for full-film double-furrow corn planting
  • Whole-process mechanized operation method for full-film double-furrow corn planting

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specific Embodiment 1

[0038] Specific embodiment 1: described full-film double-furrow corn planting full-process mechanized operation method comprises the following steps:

[0039]The first step, the activation of the rotten agent and herbicide: the rotten agent made of 40% yeast, 35% fermented filamentous bacteria and 25% photosynthetic bacteria, the blending of the rotten agent and water The ratio is 1:500; the rotten agent solution mixed with water is activated at 45°C for 9 hours. Blend 50% of acetochlor EC with water, add 60kg of water to every 50g of acetochlor EC, and activate the acetochlor EC solution mixed with water at 30°C for 3 hours;

[0040] The second step, mixed fertilizer blending: according to urea 375kg / hm 2 , phosphate fertilizer general calcium 825kg / mu, nitrogen-phosphorus ratio 1:0.6 for fertilizer matching, fully mix the solid fertilizer and place it for 0.5h;

[0041] The third step is to prepare for laying plastic film: select a black degradable plastic film with a thic...

specific Embodiment 2

[0051] Specific embodiment 2: described full-film double-furrow corn planting full-process mechanized operation method comprises the following steps:

[0052] The first step, the activation of the rotten agent and herbicide: the rotten agent made of 40% yeast, 35% fermented filamentous bacteria and 25% photosynthetic bacteria, the blending of the rotten agent and water The ratio is 1:600; the rotten agent solution mixed with water is activated at 45°C for 10.5h. Blend 50% of acetochlor EC with water, add 60kg of water to each 60g of acetochlor EC, and activate the acetochlor EC solution mixed with water at 30°C for 4 hours;

[0053] The second step, mixed fertilizer blending: according to urea 375kg / hm 2 , phosphate fertilizer general calcium 825kg / mu, nitrogen-phosphorus ratio 1:0.7 for fertilizer matching, fully mix the solid fertilizer and place it for 0.8h;

[0054] The third step is to prepare for laying plastic film: select a black degradable plastic film with a thickn...

specific Embodiment 3

[0064] Specific embodiment 3: described full-film double-furrow corn planting full-process mechanized operation method comprises the following steps:

[0065] The first step, the activation of the rotten agent and herbicide: the rotten agent made of 40% yeast, 35% fermented filamentous bacteria and 25% photosynthetic bacteria, the blending of the rotten agent and water The ratio is 1:700; the rotten agent solution mixed with water is activated at 45°C for 11.5h. Blend 50% of acetochlor EC with water, add 60kg of water to each 65g of acetochlor EC, and activate the acetochlor EC solution mixed with water at 30°C for 5 hours;

[0066] The second step, mixed fertilizer blending: according to urea 375kg / hm 2 , phosphate fertilizer general calcium 825kg / mu, nitrogen-phosphorus ratio 1:0.8 to match the fertilizer, fully mix the solid fertilizer, and place it for 1.0h;

[0067] The third step is to prepare for laying plastic film: select a black degradable plastic film with a thick...

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Abstract

The invention relates to the technical field of agricultural mechanized planting of arid region farming, in particular to a whole-process mechanized operation method for full-film double-furrow corn planting. The method includes: using a ridging, fertilizing, spraying and film paving machine with a land wheel profiling function to perform land preparation and ridging, fertilizing, spraying, film paving and on-film sowing of full-film double-furrow corn, spraying a rot stalk agent and a weed killer into ridged furrows at the same time, applying mixed fertilizer into the furrows, paving mulching films to cover double-furrow micro-ridges and two sides of each furrow, and enabling a double-furrow seedbed which is already ridged, fertilized, sprayed and paved with the films to stay in a field for 3 days until the mulching films are settled to cling to large and small ridge bodies and the furrows; then sowing. By the method, decomposition of residual straw in the field can be quickened, and whole-process mechanization for full-film double-furrow corn planting is realized from land preparation and ridging, fertilizing, spraying and film paving to on-film sowing of the full-film double-furrow corn; organic content of soil can be increased, soil fertility is improved, corn emergence rate is increased, and crop yield is increased.

Description

technical field [0001] The invention relates to the technical field of agricultural mechanized planting for farming in dry areas, in particular to a whole-process mechanized operation method for planting corn with full-film double-furrows. Background technique [0002] The dry-land corn full-film double-furrow planting technology is a new technology for rain collection, moisture conservation and drought resistance developed on the basis of traditional plastic film mulching technology in Gansu Province, which combines plastic film mulching with furrow planting. Its main features are: in the late autumn and early spring, double wide and narrow ridges are first formed, and at the same time, the entire surface is covered with mulch, and planted in the ridges at the right time during the sowing period, which can effectively store precipitation, increase ground temperature, and reduce soil pollution. Field evaporation can effectively improve the growth environment of crops and inc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 赵武云戴飞张锋伟韩正晟杨杰费强唐学鹏陈林
Owner GANSU AGRI UNIV
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