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Arrangement and transplanting cultivation method of corn

A cultivation method and corn technology, applied in botany equipment and methods, horticulture, application, etc., can solve the difficulty of increasing the density of corn and achieve ideal effects, increase density, and reduce plant spacing

Inactive Publication Date: 2016-04-06
林天国
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention solves the problem of difficulty in increasing the density of corn planting, regardless of any land, any soil quality and terrain, the corn can be planted in rows, and the corn can reach an ideal density

Method used

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Examples

Experimental program
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Effect test

Embodiment Construction

[0023] The present invention is further explained in conjunction with embodiment, is example with the 1.2 mu that I carry out.

[0024] 1. Select the variety: choose the Zhenmeitian super sweet sweet corn variety from Guangzhou Lvba Seedling Co., Ltd. of Guangdong Academy of Agricultural Sciences.

[0025] 2. Seedling raising: On February 19, a seedbed was made in the plot. The seedbed was 200cm wide, of which the side of the box was 140cm long and 330cm long. Spread it on the surface of the car, cover it with fine soil, and then cover it with a flat film and an arch film.

[0026] 3. Seedbed management: After 10 days, the seedlings were unearthed one after another. At this time, the main work is to prevent cold and freeze. In fine weather, the film can be removed after 10 o'clock, and the flat film can be removed, and the arch film can be continued before 4 o'clock in the afternoon. Depending on the weather in the future, you can uncover the two ends on sunny days and leave...

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Abstract

The invention discloses a culture method for arranging and transplanting corns. The culture method includes agricultural processes of joining of preceding crops and ensuing crops for rotation; selecting dense-planting-resistant corn varieties; selecting seedbed fields; growing seedlings; preparing the soil; digging pits; applying fertilizers; transplanting the seedlings; managing the seedlings; harvesting the corns. The culture method has the advantages that the corresponding corn seedlings are transplanted on a straight line, and the row spacing and the pit spacing are reduced, so that the corn culture density can be greatly increased, the earbearing tiller percentage can be increased, and the corn yield can be greatly increased; the corn planting density can be increased by 1000 plants per mu after the corns are arranged and transplanted by the aid of the culture method, and the yield can be increased by 25% at least.

Description

Technical field: [0001] The invention belongs to the practical technical field of agricultural production, and its content is how to maximize the transplanting density of corn in southern provinces so as to achieve a cultivation method for increasing the yield of corn. technical background: [0002] Improving corn density is an effective way to achieve a large increase in corn yield. However, with the increase of corn density, the percentage of corn empty stalks increases and the ears of corn become smaller. At present, the planting density of corn in the southern provinces has been maintained at 2800 plants / 666m 2 -3200 plants / 666m 2 . Therefore, how to increase the density of corn has always been a major problem for agricultural workers. The implementation of corn arrangement and transplanting can solve this problem very well. [0003] It is easy to make the density of corn reach more than 4000 plants / mu by carrying out the arrangement and transplanting of corn. Signi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00
Inventor 林天国
Owner 林天国
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