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Crop culturing method

A cultivation method and technology for crops, applied in the field of agricultural production, can solve the problems of insufficient development and utilization of the huge energy of sunlight, inability to further improve photosynthesis, limitation of crop regrowth, etc., so as to promote photosynthesis, facilitate the cultivation and harvesting process, The effect of promoting the growth of crops

Inactive Publication Date: 2014-02-05
甘肃祥业农业投资开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, while the existing greenhouse film raises the surface temperature, it mainly adopts a passive acceptance method for the irradiated sunlight. Its function and effect are relatively simple, and the huge energy contained in the sunlight has not been fully developed and utilized, making the utilization rate of the sunlight low. , after reaching a certain warming effect, the efficiency of photosynthesis cannot be further improved, a large amount of energy is lost, and the regrowth of crops is limited

Method used

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Examples

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Embodiment Construction

[0019] Below, the present invention will be described in further detail by taking the radioactive net and reflective film that are usually used as an example:

[0020] A method for cultivating crops according to the present invention, comprising a radioactive net and a reflective film, the radioactive net is mainly made of resin material and fluorescent material, has a certain degree of flexibility and elasticity, and reflects and refracts light through the fluorescent material . The size of the mesh can be processed and set according to the needs, and the standard is to effectively cover the surface of the crops. The finished radioactive net has a wavelength of 280-320nm and an attenuation rate of 5.5-12%. It can absorb light in the wavelength range of 250-650nm and emit light in the wavelength range of 450-700nm to ensure and promote photosynthesis of crops. The reflective film is made of polyethylene material, and the light reflectance of the finished product is above 95%....

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PUM

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Abstract

The invention discloses a crop culturing method. The tops, peripheries and surfaces of crops are coated with radioactive materials, namely radioactive nets or radioactive films, so that irradiating and refracted sunshine can better facilitate crop growth and shorten the growth cycle of crops; besides, the peripheral earth surface for culturing crops can be further coated with reflective films or radioactive materials, so that sunshine not directly irradiating surfaces of crops can be reflected to the radioactive materials covering the surfaces or tops of the crops, and the sunshine can be refracted to irradiate the crops. The method is simple and reliable, is convenient and flexible to implement, has the advantages of high sunshine utilization ratio and high irradiation intensity, greatly facilitates the photosynthesis of crops, and guarantees the rapid growth of crops.

Description

technical field [0001] The invention relates to a growth-promoting crop cultivation method, which belongs to the technical field of agricultural production. Background technique [0002] Advances in agricultural technology have made greenhouse cultivation a norm. Planting various agricultural and sideline products in plastic greenhouses not only avoids the impact of seasonal changes on the growth of agricultural and sideline products, but also can effectively ensure the quality of cultivation, improve cultivation efficiency, and make people's daily dining table richer and more diverse. [0003] The greenhouses used in the market are all film-type polyethylene products, which are usually covered above the crops in the form of a frame, forming a simple closed space, producing a greenhouse effect, increasing the surface temperature and environmental humidity, and ensuring rapid and stable growth of crops. It not only changes the impact of environmental temperature changes on cr...

Claims

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Application Information

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IPC IPC(8): A01G1/00A01G13/02
Inventor 马元宝
Owner 甘肃祥业农业投资开发有限公司