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Nutrient solution used for artificial cultivation of wild chamaenerion angustifolium and preparation method of nutrient solution

A technology of artificial cultivation and nutrient solution, which is applied in the direction of botany equipment and methods, culture medium, application, etc., can solve the problems such as the effect of nutrient solution is not obvious enough, and achieve the effect of improving the emergence rate and seedling rate

Active Publication Date: 2018-08-28
XILINGOL VOCATIONAL COLLEGE
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  • Description
  • Claims
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Problems solved by technology

The wild willow orchid is becoming rarer and rarer, its cultivation is particularly important, and the effect of the nutrient solution in the cultivation process is not obvious enough

Method used

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  • Nutrient solution used for artificial cultivation of wild chamaenerion angustifolium and preparation method of nutrient solution

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Embodiment Construction

[0017] The technical solutions of the present invention will be further described in detail below in conjunction with specific embodiments.

[0018] The nutrient solution of the present invention is used for the mid-term maintenance of wild willow orchid artificial cultivation, and in the specific application process is:

[0019] 1 to 3 days after planting, carry out dark treatment, keep ventilation, and remove the sun visor when the seedlings start to emerge in the hole. The seedlings that grow together in one hole must be separated in time. The floating plate is alternately wet and dry, soaked in the nutrient solution, taken out and left for 24 hours, and then soaked in the nutrient solution, so as to circulate in order to ensure sufficient nutrients, water and oxygen in the substrate. The nutrient solution is replaced once every 7-10 days, and if there is green algae, replace it in time.

[0020] The above is only a preferred specific embodiment of the present invention, ...

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Abstract

The invention discloses a nutrient solution used for artificial cultivation of wild chamaenerion angustifolium and a preparation method of the nutrient solution. Per liter of the nutrient solution contains the following components: NH4H2PO4: 0.2 mmol, Ca(NO3)2.4H2O: 1 mmol, KNO3: 1 mmol, MgSO4.7H2O: 0.4mmol, NaH2PO4: 0.2 mmol, H3BO3: 0.6 [mu]mol, (NH4)6Mo7O24.4H2O: 0.2 [mu]mol, MnCl2.4H2O: 0.1 [mu]mol, ZnSO4.7H2O: 0.08 [mu]mol, CuSO4.5H2O: 0.04 [mu]mol, FeCl3.6H2O: 2.73 [mu]mol, FeSO4.7H2O: 2.81 [mu]mol, and EDTA-Na2: 3.76 [mu]mol. The nutrient solution disclosed by the invention can significantly improve a seedling emergence rate and a seedling survival rate.

Description

technical field [0001] The invention belongs to the technical field of seed cultivation, and relates to a nutrient solution for artificial cultivation of wild willow orchid and a preparation method thereof. Background technique [0002] Willow orchid grows in semi-open or open areas with relatively humid grassy slopes, shrubs, burnt areas, alpine meadows, river beaches, and gravel slopes in the mountains of 500-3100 meters in the north and 2900-4700 meters in the southwest of my country. Willow Orchid is a light-loving plant, wild in grasslands, forest edges and other places; it likes cool and humid climate conditions, and is not resistant to heat; it has strong cold resistance and a little shade tolerance; it is suitable for moist and fertile soil rich in humus. Flowers in early June in Xining area, with a single flowering period of 12 days and a maximum flower diameter of 3.0cm. It grows healthily in fertile soil and well-drained places, with many and large flowers; avoid...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/10A01G24/30
Inventor 廖成松赵静漪陈志婧哈斯其木格冯伟劲松何广礼康俊霞
Owner XILINGOL VOCATIONAL COLLEGE
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