Greenhouse Germination Chamber

Budding machine is a machine that can create temperature and humidity of seed germination and promote seed germination. Used to promote crop seed shell, white, germination equipment. It is composed of budding chamber, frame, seed tray, temperature control, humidity control, oxygen control, light control and ventilation. Sprouting room has integral type, plastic board assembly type, insulation soft shed type. Heating methods include electric heating, steam heating, air heating. The seed tray containing the seed to be sprouting is placed in the germination room, and the most suitable temperature and humidity conditions for the seed are selected.

1) Seed bai state

Seed achenes with du wings, oblong, base zhi heart-shaped, apex slightly dao notch ,7~9.8 mm long ,4~7 mm wide, fresh red, smooth glabrous. The weight of a thousand grains is 13.9 grams.

(2) Seed storage and longevity

In production, rhubarb seeds are usually stored in sacks or wooden boxes in ventilated and dry places. Under normal storage conditions, Germination lasts for 2 years, The germination rate of fresh seeds was higher than that of old seeds. Rhubarb seeds are best sown that year or the following year, The germination rate of seeds after 2 years of storage at room temperature was 58. The germination rate decreased significantly in more than 3 years. The germination temperature ~1 to 30℃, The optimum temperature is 15~20℃, It can germinate in this temperature range for 48 hours. If the temperature is below 2℃, 40~46 days to germinate; germination was inhibited ℃ less than 0 or more than 35.

(3) Seed germination

The seeds of spring sowing had better be sprouting. The method is to soak the seeds in warm water of 18~20℃ for 6~8 hours, then remove them, cover them with wet cloth, and rinse them with cold water 1 times a day. 1%~2% seeds sprout immediately.

Light is one of the basic factors of plant growth and development. Light matter regulates plant growth, morphogenesis, photosynthesis, substance metabolism and gene expression. It is an important technique in the field of facility cultivation to control plant morphology and growth and development through light quality regulation. As the fourth generation new plant growth light source, it has many characteristics different from other electric light sources, such as energy saving, environmental protection, safety and reliability, long service life, short response time, small volume, light weight, less heat, easy dispersion or combination control.

Product uses:

Cold light source light culture box is suitable for plant growth and tissue culture, seed germination, seedling raising, microorganism culture test; insect small animal breeding; BOD determination of water quality monitoring; aging and service life test of medicinal materials, wood, building materials, etc., as well as other special test equipment for light, constant temperature and humidity.

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