Fast pretreatment method before rice planting

Abstract

The invention discloses a fast pretreatment method before rice planting. The method comprises the steps of airing, selecting seeds, sterilizing and accelerating germination through a germination accelerating device. The germination accelerating device comprises a storage barrel, a heating barrel, a plurality of storage plates, and a cold water barrel, wherein the storage barrel comprises a storagepart, a transition part and a preheating part; multiple groups of first hinged plates are arranged on an inner side wall of the storage part; a first heating pipe is arranged between the preheating part and the heating barrel; a second heating pipe is arranged in the heating barrel; a clapboard is clamped to the middle upper part of the heating barrel; a motor is arranged on the clapboard; a rotary shaft of the motor is fixedly connected with a water guiding pipe; the storage plates are in one-to-one correspondence to the multiple groups of first hinged plates; the cold water barrel is arranged on the middle lower part of the storage barrel in a sleeving way, and is coaxial to the storage barrel; the height of the top end of the cold water barrel is larger than the height of the top end of the preheating part; a through hole communicating with the cold water barrel is formed in a side wall of the preheating part; a switch plug is arranged on the through hole. The fast pretreatment method before rice planting provided by the invention has the beneficial effects of short time, fast effect, benefit for artificial control so as to carry out seeding at fine weather, evenness in sprouting after seeding, and good seedling quality.

Description

technical field [0001] The invention relates to the field of rice planting. More specifically, the present invention relates to a rapid pretreatment method for rice before sowing. Background technique [0002] Rice is the main food crop in my country. The country's rice planting area accounts for about 1 / 4 of the total area of ​​food crops, while rice production accounts for 1 / 2 of the total food production. It can be seen that rice production plays a pivotal role in food crop production. Rice has high nutritional value, containing 77.6% starch, 7.3% protein (up to 15% for high-quality rice), 0.3% crude fiber, and 0.8% ash. Rice is the staple food for 2 / 3 of the country's population, and 100% of the population in Guangxi is rice. Rice is also one of the main commodity grains in my country. According to statistics, rice accounts for about half of the country's commodity grains. Rice bran, a by-product of rice processing, contains about 14% protein, about 15% fat, about 2%...

AI Technical Summary

Problems solved by technology

[0003] However, at present, rice planting in my country requires pretreatment before sowing. Pretreatment includes the process of drying, seed selection, disinfection, and germination. There is a certain randomness in the process, which is not conducive to human control and sowing in good weather, and the seedlings emerge neatly after sowing, and the quality of the seedlings is good

Images