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Planting method for using mulch on corn field to collect rainwater and perforator

A technology of mulching and planting methods, applied in botany equipment and methods, plant protection covers, climate change adaptation, etc.

Inactive Publication Date: 2012-07-18
戴实忠 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a method for planting corn with mulching to collect rain and a hole puncher to solve the problems of corn planting, effective growth and high yield under the condition of soil drought

Method used

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  • Planting method for using mulch on corn field to collect rainwater and perforator
  • Planting method for using mulch on corn field to collect rainwater and perforator
  • Planting method for using mulch on corn field to collect rainwater and perforator

Examples

Experimental program
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example 1

[0013] Example 1, reference figure 2 , 3 , when planting corn, pull the line or draw lime line 6 (composite belt) at an interval of 140cm, and open a 20cm wide fertilization ditch 7 on both sides of the two lime lines 6, and the combined width of the two fertilization ditch is 40cm (small row spacing), and the composite belt A 90cm wide row spacing is formed between the two fertilization ditches on both sides. Spread chemical fertilizers and farmyard manure in the ditch, cover with thin soil, then water the soil in the ditch and cover with plastic film. After the plastic film is covered, use the hole spacing 20cm-22cm (plant distance) perforating tool punches holes in the mulch, sows 1-2 grains from the hole, and presses the hole with fine soil after sowing. Or cover the fertilization ditch with plastic film first, then drill holes and sow, fill the soil with enough water from the hole, and then cover the hole with a thin layer of soil to prevent the water from evaporating, ...

example 2

[0014] Example 2, reference figure 1 , the making of hole puncher, handle 5 is the galvanized pipe of 2.5cm with long 20cm diameter, and center point is welded on the connecting rod 4, and it is handle. Connecting rod 4 is the galvanized pipe of 2cm that long 80cm diameter is welded on base 1 central, becomes connecting rod, and the selection of connecting rod length 80cm size is to consider adapting to most people's height, easy to use determines. The base 1 is made of a square iron pipe with a length of 116 cm and a side length of 2.5 cm. The center point of the upper part is welded vertically with the connecting rod 4, and a perforated column 2 is welded every 20 cm or 22 cm below. In this example, a total of 6 holes are welded under the base. Root perforating column 2, once can get 6 seeding holes for planting corn on the fertilization ditch covered with plastic film. Perforated column 2 is the galvanized pipe of 2cm with long 6.5cm diameter, is welded vertically below th...

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Abstract

The invention relates to a planting method for using mulch on a corn field to collect rainwater and a perforator. In corn planting, lines are spread or lime lines (composite belts) are marked at intervals of 140cm; two fertilizing ditches are dug on two sides of each line; chemical fertilizer and farm manure are spread into the ditches; the ditches are covered with thin soil; the soil is then wetted with water before mulch is spread; after the mulch is set, the perforator is used to perforate the mulch at the center lines of the fertilizing ditches; one to two seeds are sowed into each hole; and after sowing, the holes are covered with fine soil. Therefore, ditch faces are lower than ridge faces, rainwater dropping to the ridge faces can flow into the soil along the mulch holes during raining, the rainwater can be stored in the soil around the corn seeds, and required sprouting water of the seeds is guaranteed effectively. When the seeds sprout, seedlings grow out of the holes, and mature corn plants are neat in plant spacing and row spacing, so that farm work, such as intertillage management, ventilation, fertilizing and the like, is facilitated. Corn can be provided with conditions required for normal sprouting, seedling emergence and growth even in arid climate, and accordingly high corn yield is guaranteed.

Description

technical field [0001] The invention relates to a rain-collecting planting method and a puncher for corn covered with plastic film. Background technique [0002] Traditional corn planting adopts two methods: "three dry planting" and "soil moisture reaches the seed germination humidity requirement for sowing". Among them, the soil moisture is suitable for seed germination and planting is the most common method, but in the year with good rainfall conditions, there must be sufficient rainfall to irrigate the land with water, and the depth of the moist soil layer should reach more than 30 cm. If this condition is met, corn seeds Seedlings can emerge in the soil and grow vigorously. In the year of normal climate conditions, it is necessary to wait until the summer rainfall is sufficient to make the moisture in the soil meet the requirements. At that time, there will be too much farm work, and the labor and time will be tight, so we often lose sight of the other, which is not co...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/02A01G25/00A01C5/02
CPCY02A40/28
Inventor 戴实忠张绍明丁恒良
Owner 戴实忠
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