Bean sprout water culturing technology

Abstract

The invention discloses a bean sprout water culturing technology. The technology comprises the steps of one, related equipment: a culturing greenhouse, a three-dimensional supporting frame, a seedlingbreeding disc and a spraying device, wherein the culturing greenhouse is a transparent shed, a temperature adjusting air permeable window is arranged on the side face, the layer spacing of the supporting frame is 35-50 cm; two, seed germination acceleration: peanut seeds are placed into a cloth bag, and the bag is soaked in clear water with the temperature of 28 DEG C-30 DEG C and taken out; three, transplanting: the peanut seeds are carefully scattered on a stainless steel net of the seedling breeding disc and carefully spread, the condition in which one peanut spout takes up one mesh is theoptimal condition, and the disc is placed on the supporting frame after spreading is completed; four, culturing management: the temperature of the greenhouse is maintained at 25 DEG C-30 DEG C, clearwater is sprinkled for once every 8-10 hours, and nutritious liquid is sprayed for once every 20-24 hours; five, harvesting time: the seedling breeding disc can be taken out 7-8 days after transplanting is conducted and the sprouts reach the height of 10 cm-13 cm, and peanut sprouting vegetable is obtained by separating the stainless steel net.

Description

technical field [0001] The invention relates to the cultivation technology of sprouted vegetables, in particular to the technology of soilless cultivation of sprouts, and belongs to the field of agricultural technology. Background technique [0002] Peanuts, also called peanuts, belong to beans, but beans are born upside down in the ground. They are native to South America. They belong to the Papilionaceae family and are annual herbaceous plants. It takes only a little more than a month from sowing to flowering, but the flowering period lasts for more than two months, and its flowers are solitary or clustered in the leaf axils. There are more than 100 countries that cultivate peanuts in the world, and Asia is the most common, followed by Africa. According to Chinese literature on peanuts, the cultivation history is about 100 years earlier than that in Europe. Peanuts are known as "vegetable meat", with an oil content of up to 50%, high quality, and a delicate smell. Flower...

AI Technical Summary

Problems solved by technology

In addition, the concentration of the fertilizer solution used by people to cultivate peanut sprouts is too high, which increases the taste of peanut sprouts with a pungent bitter taste. In fact, peanut seeds contain a lot of energy, and it is basically unnecessary to add nutrients during the growth and germination process.