Arrangement and transplanting cultivation method of corn

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...