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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  • Abstract
  • Description
  • Claims
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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 vertica

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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Example Embodiment

[0023] The present invention will be further described below with reference to the drawings and embodiments.

[0024] Such as image 3 The shown method of split application of seed fertilizer includes the following steps:

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

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

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

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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...

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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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