Barrel for breeding seeds to germinate by utilizing solar energy

Abstract

The invention discloses a barrel for breeding seeds to germinate by utilizing solar energy, relates to a device for breeding the seeds to germinate and belongs to the technology of seed germination of crop cultivation in agronomy. The barrel has the advantages that the functions of absorbing heat, rising temperature and preserving heat and the functions of controlling temperature, ventilating air and preserving moisture can be achieved, and the crop seeds can be soaked, germinated and bred, so that the technical problems of slow germination and irregularity of seeds, even damage to the seed sprouts and the like in the low-temperature seasons with the air temperature lower than 10 DEG C are solved. The barrel comprises a light-transmitting and heat-preserving barrel body, a heater, a radiator and a temperature controller. The barrel is characterized in that the barrel body comprises a barrel cover, a barrel part and a barrel seat, wherein an outer round drum of the barrel part and the barrel cover are made of organic glass or vacuum glass pipes; an inner round drum of the barrel part is made of black stainless steel or stainless steel made by spraying the outer side with black materials; the barrel seat comprises a heat preserving layer and a shell; the shell comprises a fixed bottom drum and a round bottom disc; and a temperature control system comprises the heater, the radiator and the temperature controller.

Description

technical field [0001] The invention relates to a seed germination cultivation device, which belongs to the agronomic crop cultivation seed germination technology. Background technique [0002] During the investigation, it was found that in early spring, when farmers in Jiangnan area planted watermelon, bitter melon, rice and other crops, they had to germinate and cultivate seeds first. Because the temperature in early spring was ≤10°C, the seeds could not germinate. Farmers tried every means, one of which was simple Use the sun to heat up the seeds to germinate and cultivate. The specific method: wrap the soaked seeds with plastic film or put them in a transparent container, and then put them in the sun, and the seeds inside will germinate when they absorb heat and heat up. The sunlight is constantly changing, and the temperature inside the seeds also changes. There are two problems. ① The temperature is too high. When the sun is shining at noon, the temperature inside the ...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is: to provide a kind of using solar energy to cultivate seed germination barrel according to the existing technical situation, can absorb heat to raise temperature and keep warm, and can control temperature, ventilate, keep moisture in the barrel again, make crop seed use solar energy to carry out seed germination accelerating cultivation in the barrel, So as to solve the technical problems of slow seed germination, irregular seed germination, and even damage to seed germination in the low temperature season when the temperature is less than 10°C

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