Rice seedling toughening matrix and production method thereof

A technology for raising seedling substrates and rice, which is applied in the direction of fertilizer mixture, fertilization device, application, etc., can solve the problems of unfavorable high yield and difficult survival, etc., and achieve the effect of reducing labor costs, ensuring the quality of seedling raising, and high survival rate

Active Publication Date: 2013-09-18
王石麟
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  • Abstract
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Problems solved by technology

[0002] Rice, family farms, cooperatives, etc. In rice planting, 20-day rice seedlings are thin and tall, a

Method used

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  • Rice seedling toughening matrix and production method thereof

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Embodiment Construction

[0020] The production method of strong rice seedling matrix comprises the following steps:

[0021] (1) Preparation of rice seedling substrate:

[0022] Wheat straw, rapeseed stalks or rice straw and mulberry branches or cotton stalks and the waste after mushroom cultivation (that is, the leftovers after harvesting mushrooms) are first dried and crushed, passed through a 5×5mm sieve mesh, mixed and stacked, and then press Add straw decomposing agent, urea and nitrogen, phosphorus and potassium compound fertilizer (composite fertilizer of Luxi Chemical Group Co., Ltd. or Stanley compound fertilizer), enter the mixer and mix evenly. After stirring for 10 minutes, discharge the material and stack it on the cement site with rain-proof facilities. Above, the stacking specification is 2 meters wide and 1.5 meters high; sprinkle water when stacking to ensure the growth and reproduction of decomposing bacteria; after the mixed scraps are piled up, they are covered with a plastic film ...

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Abstract

The invention discloses a rice seedling toughening matrix and a production method thereof. A product consists of 100 parts of rice seedling breeding matrix and 5 parts of a seedling toughening agent, wherein the rice seedling breeding matrix consists of black carbon soil, a rotten organic mixture and 2.5 percent of fenaminosulf; and the weight proportion of the black carbon soil to the rotten organic mixture to the 2.5 percent of fenaminosulf is 300:700:0.05. The rice seedling toughening matrix is an environment-friendly product and supplies a new way for comprehensive utilization of wheat and rice straws; by using the rice seedling toughening matrix, the soil taking difficulty and the waste of labor are reduced, and the labor can be conveniently saved; the seedling breeding quality can be guaranteed; rice seedlings which are cultivated by the rice seedling toughening matrix and grow for 20 days are robust and are about 15cm high; the survival rate is high; high yield is facilitated.

Description

technical field [0001] The invention relates to a substrate for strong rice seedlings and a production method thereof. Background technique [0002] Rice, family farms, cooperatives, etc. In rice planting, 20-day rice seedlings are thin and tall, and the height is generally more than 20 cm, which is not easy to survive and is not conducive to high yield. Contents of the invention [0003] The object of the present invention is to provide a rice seedling strengthening substrate capable of effectively strengthening seedlings and a production method thereof. [0004] Technical solution of the present invention is: [0005] A rice seedling-strengthening substrate is characterized in that: it is composed of 100 parts by weight of a rice seedling-raising substrate and 5 parts by weight of a seedling-strengthening agent; wherein the rice seedling-raising substrate is composed of black carbon soil, decomposed organic mixture and 2.5% dexon, and The weight ratio of black charcoal...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 王石麟
Owner 王石麟
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