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Facility hydrangea xanthina growth period simulation method

A simulation method and technology of growth period, which is applied in the field of simulation of the growth period of yellow hydrangea chrysanthemums in facilities, can solve the problems of the influence of growth period of facility chrysanthemums and the lack of research on simulation models, and achieve the effect of improving the simulation accuracy

Pending Publication Date: 2020-03-31
南京信息工程大学滨江学院
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Problems solved by technology

[0004] However, there are many previous studies on the influence of single environmental factors such as temperature or light intensity on the growth of chrysanthemums, but there are few studies on the effects of temperature, light intensity, and photoperiod on the growth period of chrysanthemums in facilities and simulation models.

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  • Facility hydrangea xanthina growth period simulation method
  • Facility hydrangea xanthina growth period simulation method
  • Facility hydrangea xanthina growth period simulation method

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Embodiment Construction

[0028] In order to enable those skilled in the art to better understand the technical problems, technical solutions and technical effects of the present application, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific implementation processes.

[0029] Such as figure 1 Shown, the concrete implementation process of the present invention is:

[0030] Step 1: Data collection of indoor and outdoor meteorological elements in the facility chrysanthemum greenhouse.

[0031] The automatic weather station collects meteorological data inside and outside the facility (Table 1). The facility collects meteorological elements such as hourly air temperature and solar radiation 1.5m above the ground, stores the average hourly meteorological elements at the same height, and then calculates the daily average temperature and total solar radiation.

[0032] Table 1. Collection of meteorological data inside and outside the fa...

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Abstract

The invention discloses a facility yellow hydrangea flower growth period simulation method. The method comprises the following steps: (1) collecting temperature data inside and outside a facility andsolar radiation data; (2) establishing a facility microclimate forecasting model; (3) designing a manual control experiment, and investigating the growth period of the hydrangea xanthoneura under different temperature and radiation conditions; (4) establishing a model for simulating the influence of temperature, solar radiation condition and photoperiod in the facility on the growth period of thehydrangea xanthoneura; and (5) simulating a growth period process by utilizing independent observation data. The method can accurately simulate the growth process of the facility hydrangea xanthoneura, and is simple, convenient and feasible, and ideal in simulation effect.

Description

technical field [0001] The invention relates to a method for simulating the growth period of yellow hydrangea chrysanthemums in facilities. Background technique [0002] As one of the ten famous flowers in China, chrysanthemum has been cultivated in my country for nearly 3,000 years. It has been loved by people from all over the world for a long time. The development and utilization of chrysanthemum resources mainly focus on medicinal, food and gardening flowers. China's chrysanthemum production plays an important role in the world's cut flower production in terms of chrysanthemum quality, variety and production quantity. Yellow hydrangea has strong ornamental value, gorgeous flowers, and a large number of flowers per plant. Flowers are rich in nutrients such as vitamin C, reducing sugar and amino acids, and contain high trace elements, which participate in the metabolism of the human body and play an important role in human health, which is unmatched by ordinary fruits and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06Q50/02
CPCG06Q10/04G06Q50/02Y02A90/10
Inventor 杨再强陆思宇徐超张源达
Owner 南京信息工程大学滨江学院
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