Special commercial crop cultivation method capable of intelligently simulating growth environment

A technology of economic crops and growth environment, which is applied in the field of cultivation of special economic crops, can solve problems such as unknown changes in economic value, and achieve the effect of not being limited by geographical altitude, easy to harvest, and improving survival rate

Active Publication Date: 2021-08-20
NANJING AGRICULTURAL UNIVERSITY
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  • Application Information

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Problems solved by technology

Existing methods for improving the environmental stress tolerance of crops, such as CN104220594, are achieved by changing the expression of the tyrosine phosphatase gene (At1g71860), because it may lead to unknown changes in the economic value of the crop itself, which requires a very long period of time. verification, so genetic modification of specialty economic crops is generally not accepted

Method used

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  • Special commercial crop cultivation method capable of intelligently simulating growth environment
  • Special commercial crop cultivation method capable of intelligently simulating growth environment
  • Special commercial crop cultivation method capable of intelligently simulating growth environment

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Embodiment 1

[0034]Embodiment 1, the planting of wild ginseng: wild ginseng is a kind of special crop with strong traditional Chinese culture, according to GB / T18765-2015 wild ginseng identification and grading quality standard (hereinafter referred to as "wild ginseng identification standard") According to the guidance and classification, wild ginseng crops that have grown naturally in a specific environment for 15 years or more through artificial sowing are wild ginseng, and their medicinal value is very close to that of wild ginseng. Among them, wild ginseng, as a first-class protected plant, has almost disappeared in recent years and does not have the attribute of being a commercial crop. Wild ginseng is supported by national standards as an alternative economic crop, but its survival rate is less than 5%, resulting in low yield and high price of high-efficiency ginseng. However, due to changes in the growth environment of wild ginseng and garden ginseng, the maturity cycle is greatly ...

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Abstract

The invention discloses a special commercial crop cultivation method capable of intelligently simulating a growth environment. The method comprises the following steps: selecting a special commercial crop to be cultivated, extracting climatic factor parameters of 20 or more years according to historical climatic data of a natural growth site of the crop recorded by a meteorological station, importing the climatic factor parameters into control software, inputting control parameters, revising extreme climate, establishing an over-high factor group and an over-low factor group, converting basic climate factor parameters into corrected climate factor parameters, reproducing the corrected climate factor parameters in an intelligent control climate cultivation room through various climate simulation equipment, keeping crops cultivated in the environment simulated by the corrected climate factor parameters, monitoring the survival rate at any time, adjusting manually set parameters in time when the survival rate is lower than the expected rate, and continuously implementing a cultivation plan on the basis of ensuring the survival rate until the crops are mature.

Description

technical field [0001] The invention relates to the field of cultivation of special economic crops, in particular to a cultivation method of special economic crops intelligently simulating the growth environment. Background technique [0002] Special economic crops refer to plants that have special value to humans and are cultivated by humans, mainly including medicinal plants, spice plants, pigment plants, beverage plants, starch plants, sweetener plants, fiber plants, oil plants, pest control plants, etc. . It plays an important role in the national economy. Not only do various plants have unique functions, but they can also improve land utilization and increase output value, and most of them can be used for export to earn foreign exchange. [0003] Such crops include cold-resistant crops such as ginseng, asarum, lily, fritillary, etc., heat-resistant crops such as Luo Han Guo, sword bean, etc., and high-altitude growing plants such as yalian and snow lotus. Due to the l...

Claims

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Application Information

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Patent Type & AuthorityApplications(China)
IPC IPC(8): A01G22/25A01G9/24
CPCA01G22/25A01G9/246Y02A40/25
Inventor陈婧雯
OwnerNANJING AGRICULTURAL UNIVERSITY