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A hole-in-hole corn planting method with six plants in Shuanglong

A planting method, center-hole technology, applied in botany equipment and methods, plant cultivation, horticulture, etc., can solve the problems of poor grain quality, root growth, lodging resistance, surface water evaporation rate and night temperature dispersion, which are unfavorable for corn growth, Low yield and other problems, to achieve the effect of strong lodging resistance, reduce the breeding of diseases and insect pests, and increase corn yield

Active Publication Date: 2016-05-04
于学成
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the traditional corn planting method is to cultivate corn plants sequentially in a single row with long ridges. Because the single row planting is thin, the root system of the crop grows, lodging resistance Ability, corn pollination opportunities, surface water evaporation rate and night temperature distribution are not conducive to the growth of corn, resulting in low yield and poor grain quality of this planting method.

Method used

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  • A hole-in-hole corn planting method with six plants in Shuanglong

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] according to figure 1 As shown, the traditional corn planting land is changed into a wide ridge 1 according to two ridges, the width of the wide ridge 1 is 116cm, and the row spacing between the two ridges 1 is 80cm; the axial center line of the wide ridge 1 is extended to open a shallow ditch 2 , fertilization in shallow ditch 2; Shallow ditch 2 both sides symmetry sowing hole row double row each sowing acupoint outside 15cm to set up a long fertilization hole 3 far away, and hole 3 is long to be 25cm, and hole 3 is wide to be 7cm; Shallow ditch 2 two There are 4 rows of sowing holes on each side, and the 4 sowing holes in the two rows are symmetrically distributed according to the canine shape. The row spacing is 36cm, and the center distance between the two sowing holes 4 is 85cm; The distance between the holes is 15cm, 3 corn seeds are sown in each hole 5, there are 6 corn plants in each hole 5, and 121,776 corn plants are planted per hectare. After sowing, modern ...

Embodiment 2

[0023] according to figure 1 As shown, the traditional corn planting land is changed into a wide ridge 1 according to two ridges. The width of the wide ridge 1 is 126 cm, and the row spacing between the two ridges 1 is 90 cm; , fertilization in shallow ditch 2; Shallow ditch 2 both sides symmetry sowing hole rows double rows of each sowing acupoint outside 15cm is far away to establish a long fertilization hole 3, and hole 3 is long and is 25cm, and hole 3 is wide and is 7cm; Shallow ditch 2 There are 4 rows of seeding holes on both sides, and the 4 seeding holes in the two rows are distributed symmetrically according to the canine shape. The row spacing is 40cm, and the center distance between the two seeding holes 4 is 85cm; The distance between them is 15cm, and 3 corn seeds are sown in every hole 5. There are 6 corn plants in each hole 5, and 111,864 corn plants are planted per hectare. After sowing, modern scientific management techniques are used for field management of...

Embodiment 3

[0025] according to figure 1 As shown, the traditional corn planting land is changed into a wide ridge 1 according to two ridges, the width of the wide ridge 1 is 130 cm, and the row spacing between the two ridges 1 is 90 cm; the axial centerline of the wide ridge 1 is extended to open a shallow ditch 2 , fertilization in shallow ditch 2; Shallow ditch 2 both sides symmetry sowing hole rows double rows of each sowing acupoint outside 15cm is far away to establish a long fertilization hole 3, and hole 3 is long and is 25cm, and hole 3 is wide and is 7cm; Shallow ditch 2 There are 4 rows of seeding holes on both sides, and the 4 seeding holes in the two rows are symmetrically distributed according to the canine shape. The row spacing is 40cm, and the center distance between the two seeding holes 4 is 85cm; The distance between each hole 5 is 15cm, and 3 corn seeds are sowed in each hole 5. There are 6 corn plants in each hole 5, and 108,890 corn plants are planted per hectare. ...

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Abstract

The invention provides a method for planting corn in a hole in a hole with six plants in double ridges. The traditional corn planting land is converted into a wide ridge according to two ridges, and a shallow ditch is opened straight to the axial center line of the extended wide ridge, and fertilization is applied in the shallow ditch. A row of sowing holes is respectively arranged on both sides of the shallow ditch; a long fertilization hole is arranged far outside each sowing point of the double rows of symmetrical sowing holes on both sides of the shallow ditch; there are two rows symmetrically distributed in the sowing holes, and 3 rows are sowed in each row. corn seeds, 6 corn plants per hole. Fertilization in wide ridges and shallow furrows reduces water and fertilizer loss, has a good moisture conservation effect, and is drought-resistant and water-saving; the root system of maize in double-hole rows is well-developed, cross-branched, and has strong lodging resistance; three maize plants in each ridge grow into a family, which can receive and collect dew at night. Stored at their roots, it reduces the evaporation rate of surface water and is more conducive to root growth; after the ridges are widened, the light and ventilation between the ridges are maintained, the chances of pollination are increased, the breeding of diseases and insect pests is reduced, and the sunshine of the plants is guaranteed. The amount creates an environment suitable for the best normal growth of corn, which can increase the yield of corn more.

Description

technical field [0001] The invention provides a hole-in-hole corn planting method with six plants in Shuanglong, which is an improvement on the existing corn planting method and belongs to the technical field of crop planting. Background technique [0002] At present, the traditional corn planting method is to cultivate corn plants sequentially in a single row with long ridges. Because the single-row planting is thin, the root growth, lodging resistance, corn pollination opportunities, surface water evaporation rate and night temperature distribution of the crops are uniform. It is unfavorable for the growth of corn, which leads to the shortcomings of the planting method such as low yield and poor grain quality. Contents of the invention [0003] The invention discloses a hole-in-hole corn planting method with six plants in Shuanglong. The crop has the characteristics of lodging resistance, easy pollination, well-developed root system and high yield, and overcomes the shor...

Claims

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Application Information

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IPC IPC(8): A01G1/00
CPCA01G22/00
Inventor 于海龙范书成于学成
Owner 于学成