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Rice seedling raising peat soil matrix plate as well as preparation method and manufacturing machine of rice seedling raising peat soil matrix plate

A technology of rice seedling raising and peat soil, which is applied in the direction of planting substrate, botany equipment and methods, culture medium, etc., can solve the problems of not meeting the requirements of sustainable development, excessive excavation of eroded soil, backward technology, etc., and achieve strong water absorption and water retention, germination promotion, and nutrient-rich effects

Active Publication Date: 2015-03-04
黑龙江稻乐农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The present invention aims to solve the problem that the domestic rice seedling raising technology is backward and still adopts soil bed seedling raising, which leads to excessive excavation of corroded soil and cannot meet the requirements of sustainable development, and provides a rice seedling raising peat soil matrix board and its preparation method and production method Trigger

Method used

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  • Rice seedling raising peat soil matrix plate as well as preparation method and manufacturing machine of rice seedling raising peat soil matrix plate
  • Rice seedling raising peat soil matrix plate as well as preparation method and manufacturing machine of rice seedling raising peat soil matrix plate
  • Rice seedling raising peat soil matrix plate as well as preparation method and manufacturing machine of rice seedling raising peat soil matrix plate

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specific Embodiment approach 1

[0017] Specific embodiment one: the present embodiment rice seedling raising peat soil substrate plate is made up of 53~57 parts of coarse peat soil, 23~27 parts of fine peat soil, 13~17 parts of coconut shell powder and 4~5 parts by weight. made of pulp.

[0018] In this embodiment, pulp is used as a binder, which has the advantage of being environmentally friendly and degradable. After drying, the fibers in the pulp ensure the strength of the peat soil substrate for rice seedling raising. After watering during use, the fiber strength of the pulp is basically lost, making the substrate soft and useful for seed sowing and root growth and breathing.

[0019] Fine peat soil is rich in nutrients, and the nutrients account for about 60% of the mass of fine peat soil.

[0020] In this embodiment, the rice seedling raising peat soil matrix board is green and environmentally friendly, and the content of humic acid is more than 40%.

specific Embodiment approach 2

[0021] Specific embodiment two: In this embodiment, the peat soil matrix board for rice seedling raising is made of 55 parts of coarse peat soil, 25 parts of fine peat soil, 15 parts of coconut shell powder and 5 parts of paper pulp by weight.

specific Embodiment approach 3

[0022] Specific implementation mode three: In this implementation mode, the paddy rice seedling raising peat soil substrate board is prepared according to the following steps:

[0023] 1. Weigh the coarse peat soil, fine peat soil, and coconut shell powder according to the weight ratio of 53-57 parts of coarse peat soil, 23-27 parts of fine peat soil, 13-17 parts of coconut shell powder and 4-5 parts of paper pulp and pulp;

[0024] 2. Pour the coarse peat soil, fine peat soil and coconut shell powder into the beater, add clean water and beat to make primary pulp;

[0025] 3. Add paper pulp to the primary pulp prepared in step 2, refine pulp, and obtain raw material pulp;

[0026] 4. The raw material slurry is stirred evenly and then poured into the material pool. The plate making machine uses the mold to suck out the raw material slurry in the material pool, and absorbs the moisture in the raw material slurry, and then blows the preliminarily formed matrix plate out of the m...

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Abstract

The invention discloses a rice seedling raising peat soil matrix plate as well as a preparation method and manufacturing machine of a rice seedling raising peat soil matrix plate and relates to a seedling raising matrix plate as well as a preparation method and manufacturing method of the seedling raising matrix plate. By using the rice seedling raising peat soil matrix plate, the problems that corrosive soil is excessively excavated and the sustainable development requirement cannot be met because China lags behind in rice seedling raising technology and a method for raising seedlings on a soil bed is still used are solved. The rice seedling raising peat soil matrix plate is prepared from coarse peat soil, fine peat soil, coconut shell powder and paper pulp. The preparation method comprises the steps of firstly, weighing raw materials; secondly, pulping; thirdly, grinding to form pulp; and fourthly, preparing a primarily-molded matrix plate, and then, drying. The manufacturing machine comprises a fixed disk (8), a rotary disk (9), a manufacturing machine shell (6), a rotating shaft, a motor, a sealing plug (5), a closing plug (12) and a plate manufacturing mold (7). The rice seedling raising peat soil matrix plate is manufactured by using an industrial method, so that the time and the labor are saved, and the efficiency is high.

Description

technical field [0001] The invention relates to a seedling raising substrate board, a preparation method thereof and a board making machine. Background technique [0002] my country is a large agricultural country, and agricultural economy occupies a major position in the national economy. Since the reform and opening up, the state has invested a lot of money and material resources to ensure food security, to build farmland water conservancy and develop paddy fields, and to support farmers to grow rice. Significant improvements have been made in paddy field area, rice variety improvement, and planting techniques, which have played an important role in ensuring my country's food security. However, my country's paddy field planting technology and economic benefits still have a certain gap compared with Japan, South Korea and other countries. In particular, the seedling raising technology in the three links of rice planting, seedling raising, management, and harvesting is sti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05F15/00
CPCA01G24/00A01G24/60C05F5/002C05F11/00C05F11/02
Inventor 李金哲
Owner 黑龙江稻乐农业科技有限公司
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