Degradable rice seedling raising tray

A technology for raising rice seedlings and rice straw, applied in the field of raising rice seedlings, can solve the problems of organic element absorption, less utilization, low utilization rate of calorific value of combustion power generation, etc., and achieve the effects of stimulating and promoting the growth of seedlings and environmental protection of materials

Inactive Publication Date: 2016-10-12
CHAOHU XINYU BREEDING FARMER PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, rice seedlings are rarely used, and are generally crushed and returned to the field or used for combustion for power generation. The organic elements contained in the direct return to the field cannot be absorbed by the growth of rice, and the utilization rate of calorific value such as combustion for power generation is also low. Not high, low economic benefit

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] A degradable rice seedling tray, made of the following components by weight: 500g of modified rice straw powder, 40g of biological glue, 5g of magnesium sulfate, 5g of magnesium phosphate, 50g of brassin, 15g of white mustard powder, and white fresh skin powder 10g, 15g sodium nitrophenolate, 10g modified starch, 20g bamboo powder, 5g gray grass powder, 3g sodium alginate, 2g Sophora japonica powder, 10g distiller's grains powder, 5g neem bark powder, 10g lotus leaf powder, 60g nutrient solution ;

[0017] During preparation, the above-mentioned raw materials are fully mixed and stirred, put into a forming mold, and pressed and formed under the conditions of a pressure of 20MPa-25MPa and a pressure-holding time of 20-30 seconds to obtain a seedling raising tray.

[0018] The preparation method of the above-mentioned modified rice straw powder is as follows:

[0019] (1) Collect the rice stalks after harvesting, then cut them into 2-3 cm long sections, put them into the...

Embodiment 2

[0024] A degradable rice seedling tray, made of the following components by weight: 500g of modified rice straw powder, 40g of biological glue, 5g of magnesium sulfate, 5g of magnesium phosphate, 50g of brassin, 15g of white mustard powder, and white fresh skin powder 10g, 15g sodium nitrophenolate, 10g modified starch, 20g bamboo powder, 5g gray grass powder, 3g sodium alginate, 2g Sophora japonica powder, 10g distiller's grains powder, 5g neem bark powder, 10g lotus leaf powder, 60g nutrient solution ;

[0025] During preparation, the above-mentioned raw materials are fully mixed and stirred, put into a forming mold, and pressed and formed under the conditions of a pressure of 20MPa-25MPa and a pressure-holding time of 20-30 seconds to obtain a seedling raising tray.

[0026] The preparation method of the above-mentioned modified rice straw powder is as follows:

[0027] (1) Collect the rice stalks after harvesting, then cut them into 2-3 cm long sections, put them into the...

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PUM

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Abstract

A degradable rice seedling raising tray is prepared from, by weight, 500 g of modified rice straw powder, 40 g of biogum, 5 g of magnesium sulfate, 5 g of magnesium phosphate, 50 g of brassin, 15 g of semen brassicae powder, 10 g of cortex dictamni powder, 15 g of compound sodium nitrophenolate, 10 g of modified starch, 20 g of bamboo powder, 5 g of chenopodium album powder, 3 g of sodium alginate, 2 g of sophora fruit powder, 10 g of vinasse powder, 5 g of neem bark powder, 10 g of lotus leaf powder and 60 g of nutrient solution. The degradable rice seedling raising tray has the advantages of being capable of providing sufficient organic nutrient for seedlings and stimulating and promoting seedling growth, the material is environmentally friendly, and the tray is degradable and capable of being recycled and can be absorbed by crops as base fertilizer.

Description

technical field [0001] The invention relates to the technical field of seedling raising, in particular to a degradable rice seedling raising tray. Background technique [0002] Rice is native to tropical Asia, and after being widely planted in China, it gradually spread to all parts of the world. According to different methods, rice can be divided into indica rice and japonica rice, early rice and middle and late rice, glutinous rice and non-glutinous rice. Chinese scientist Yuan Longping has made great contributions to the research of hybrid rice and is known as the "father of hybrid rice". Paddy rice is called rice or rice after shelling the rice grains. Nearly half of the world's population feeds on rice. There are various ways to eat rice, such as rice, rice porridge, rice cakes, rice cakes, rice noodles, rice wine and so on. In addition to being edible, rice can also be used for wine making, sugar refining, and as industrial raw materials. Rice husks and rice straws...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02A01G9/10C05G3/60
CPCA01G9/029C05B7/00C05G3/00C05G3/60C05D5/00C05F5/008C05F11/00
Inventor 朱同贵王必华
Owner CHAOHU XINYU BREEDING FARMER PROFESSIONAL COOP
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