Intensive cultivation chamber for potato seedling cultivation

Abstract

The invention discloses an intensive cultivation chamber for potato seedling cultivation. The intensive cultivation chamber comprises a bracket. The periphery of the bracket is provided with a side walls. A transparent roof is arranged above the side walls. A sun shading device is arranged below the transparent roof. A seedling placement rack is arranged below the sun shading device. A cultivation space which is surrounded by the side walls is internally provided with a warmer. The warmer is connected with a boiler. The side wall which faces the warmer is provided with a drawing fan. The side wall next to the drawing fan is provided with a water curtain. The side wall which faces the water curtain is provided with a negative-pressure fan. The sun shading device comprises a first sun shading unit which is connected with the head end of a long tooth bar. The long tooth bar is provided with a second sun shading unit. The end of the long tooth bar is connected with the head end of the a sun shading rod. A third sun shading unit is arranged above the sun shading rod. According to the intensive cultivation chamber, the growing condition of the potato seedlings can be set according to a preset experiment condition, thereby realizing fine control. Furthermore the intensive cultivation chamber has advantages of better experiment effect, high convenience in use, labor-saving effect and simple operation.

Description

technical field [0001] The invention relates to a cultivation chamber used in the field of seedling cultivation, in particular to an intensive cultivation chamber used for cultivating potato seedlings. Background technique [0002] Potato (scientific name: Solanum tuberosum), a perennial herb belonging to the Solanaceae family, with edible tubers, is the third most important food crop in the world, second only to wheat and corn. Potatoes are also known as ground eggs, potatoes, Yang Shanyu, etc., the tubers of Solanaceae plants. Together with wheat, corn, rice, and sorghum, it has become the world's top five crops. Potatoes are native to the Andes in South America, and the history of artificial cultivation can be traced back to the southern part of Peru from about 8000 to 5000 BC. The main potato producers are China, Russia, India, Ukraine, and the United States. China is the country with the largest potato production in the world. In 2015, China will launch the strategy...

AI Technical Summary

Problems solved by technology

[0003] At present, the test of cultivating new potato seedlings is mainly carried out in plastic greenhouses. The disadvantage of this cultivation is that it is difficult to achieve fine control of the growth conditions of the seedlings, which makes it difficult to cultivate the seedlings according to the established test conditions. thus affecting the test results

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