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Split application method for seed manure

A fertilizer and seed technology, applied in the field of separate application of fertilizers, can solve the problems of low fertilizer utilization rate, high labor intensity, complicated operation, etc., and achieve the effect of avoiding fertilizer waste, reducing labor intensity, and simple and convenient operation

Active Publication Date: 2014-01-22
SOUTH CHINA AGRI UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, the method of vertical distribution of seed fertilizer is complicated to operate, requires large power consumption, and is labor-intensive
Moreover, the method of vertically distributing the fertilizer needs to sprinkle the fertilizer on the bottom of the planting ditch, which will result in low utilization rate of fertilizer and waste of fertilizer

Method used

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  • Split application method for seed manure
  • Split application method for seed manure
  • Split application method for seed manure

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with drawings and embodiments.

[0024] Such as image 3 Shown a kind of fertilization method, comprises the following steps:

[0025] (1) Use a ditch opener to open a planting ditch on the farmland, and the depth of the planting ditch is 5cm;

[0026] (2) Use a seed fertilizer dispenser to alternately place seeds and fertilizers in the planting ditch, with a certain distance between the seeds and fertilizers.

[0027] The distance between the seeds and the fertilizer is 10cm-20cm. Specifically, the distance between the seed and the fertilizer is determined according to the actual situation. And the distance between the seed and the fertilizer can be controlled by the horizontal movement speed of the fertilizer applicator and the fertilizer delivery wheel. For example, when using corn seeds, the distance between the corn seeds and the fertilizer is 15mm. That is, the present embodiment is preferab...

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Abstract

The invention discloses a split application method for seed manure. The method comprises the following steps: (1) digging up a planting trench in a farmland by using an opening share, wherein the depth of the planting trench is 4 to 9 cm; (2) orderly placing the seeds and the fertilizer into the planting trench alternatively by using a seed manure split applicator, wherein a fixed distance is formed between the seeds and the fertilizer. By adopting the seed manure split applicator, the seed and the fertilizer are alternatively applied to the same planting trench, so that the utilization rate of the fertilizer is improved, the labor intensity is reduced, and the power consumption is also reduced.

Description

technical field [0001] The invention relates to the technical field of fertilization, in particular to a method for separately applying seed fertilizers. Background technique [0002] In agricultural operations, people usually apply fertilizer at the same time as planting. For example, when sowing corn, it is usually necessary to sow seeds and fertilize at the same time. In order to prevent the fertilizer from burning the seeds, the fertilizer and the seeds cannot be in direct contact, that is, there is a certain gap between the fertilizer and the seeds, and the fertilizer is applied separately. Normally, the gap between the seed and the fertilizer should be about 5cm. The traditional split application of seed fertilizer has horizontal split application of seed fertilizer (such as figure 1 ) and vertical fertilizer application (such as figure 2 ) in two ways. [0003] But the mode of above-mentioned two kinds of fertilizer application has defects. If the seed fertiliz...

Claims

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Application Information

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IPC IPC(8): A01C21/00A01C7/06
Inventor 吴维雄罗锡文王在满曾山向阳付威
Owner SOUTH CHINA AGRI UNIV
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