日光温室

对半透膜温度、前后风口进风温度、后墙温度以及土壤表面温度的测试值作多项式拟合，并用c语言编译成用户自定义函数，较好的解决了自然通风日光温室比较复杂的边界条件。

On the semi permeable membrane temperature , inlet air temperature , and the rear wall temperature and the soil surface temperature measurement of polynomial fitting , and using C language to compile a custom function , solves the problem of complex boundary condition in natural ventilation of solar greenhouse .

日光温室黄瓜栽培管理专家系统的开发

Development of expert system for cucumber culture management in solar greenhouse

畜菜共生型日光温室CO2传输机理与生态系统优化

Study on CO_2 Transfer and Ecosystem Optimization of Poultry-vegetable Coexisting Solar Greenhouse

N·P·K用量对日光温室黄瓜产量及品质的影响

Effect of N , P and K Application on Cucumber Yield and Quality in Sunlight Greenhouse

日光温室CO2浓度预测模型

Simulation Model of CO_2 Concentration in a Sunlight Greenhouse

节能日光温室内CO2浓度对西葫芦生理代谢的影响

Studies on Pumpkin 's Physiology under CO_2 Concentrations in Energy Saving Sunlight Greenhouse

钾对日光温室黄瓜糖、维生素C、硝酸盐及其相关酶活性的影响

Effects of potassium on sugar , vitamin C , nitrate contents and their relevant enzymes of cucumber in solar-greenhouse

补施CO2对日光温室黄瓜生长的影响

Effects of applied CO_2 in the solar greenhouse on characters of Cucumis sativus 's growth

日光温室增施CO2对黄瓜生长发育的影响

The Effect of Adding CO _ 2 in Sunlight Greenhouse on the Growth of Cucumber

不同有机物料配施对日光温室内CO2浓度及黄瓜生理效应的影响

Effect of Differently Mixed Organic Materials on CO_2 Concentration and Cucumber Physiological Effects in Greenhouse

5黄瓜对N、K的利用率随着追肥量增加而降低，而P和微量元素的利用率变段崇香：日光温室黄瓜有机基质栽培合理基质配方及需肥特性的研究化与之相反。

2.5 The utilization rate of NK decreased , that of P and microelements increased , with the fertilizer amount increasing .

日光温室PE发泡自防水保温被的研制与性能测试

Research and development and performance test of waterproof puffed PE heat preservation quilt for sunlight greenhouse

堆肥施入时期对日光温室内CO2浓度及番茄生育的影响

Effects of Compost Application at the Beginning on the Concentration of CO_2 in Greenhouse and Development of Tomato

北方越冬日光温室用PE、EVA棚膜有关功能问题的研究

Functions of PE and EVA Films for Sunlight Greenhouses in Winter in North China

基于无线RF技术的日光温室群分布式控制系统的设计和研究

Research on Design of Distribute Solar Greenhouses Monitoring and Controlling System Based on RF Technology

日光温室草莓果实生长发育过程中糖、酸和Vc变化动态的研究

The study on the changes of nutrition composition in growth and maturation of strawberry fruits

半干旱区集雨型日光温室的C及N，P，K动态研究

Study on the dynamics of C , N , P and K of rain - harvesting sunlight greenhouse in semi - arid regions

为了解堆肥施入时期对日光温室内CO2浓度及番茄生育的影响，以新鲜稻草及鸡粪为原料堆制肥料，于不同时期施入日光温室内，测定CO2浓度及番茄生长发育情况。

Effects of adding compost at different time on CO_2 concentration in greenhouse and development of tomato were studied .

试验得到的主要结论为：（1）日光温室土壤有机质含量随日光温室栽培年限的增加而增加，日光温室土壤pH值低于农田土壤。

The conclusions were as follows : ( 1 ) The content of organic matter increased with the years of greenhouse , and pH of soil in greenhouse was lower than that of field soil .

日光温室栽培番茄引起生理障碍的NO3-N浓度的研究

The NO 3 N Contents of Causing Physiological Barriers of Tomato in Sunlight Greenhouse

本文分析了番茄长季节栽培日光温室内CO2浓度的变化，结果表明：在不放风的条件下，日光温室内的CO2浓度存在着垂直差异和水平差异；

The changes of CO_2 concentration in solar greenhouse during the long & season tomato cultivation were analyses . The results showed that there were vertical and horizontal differences of CO_2 concentration in solar greenhouse without ventilation .

建议在日光温室里使用修正后的P-M公式计算参考作物的蒸发蒸腾量。

The modified P-M equation is suggested to calculate the reference crop evapotranspiration in solar-heated greenhouse .

对FAO推荐计算参考作物蒸发蒸腾量的Penman-Monteith（缩写为P-M）公式，在日光温室微气候的条件应用作了详细的分析。

In this paper , we analyzed the application conditions of Penman-Monteith ( P-M ) equation recommended by FAO in solar-heated greenhouse microclimate factors .

为了有效地测控温室环境参数，研制的数字化监测仪表运用了传感器技术、自动检测技术、通讯技术和单片机技术，实现对日光温室湿度、温度、光照度、风速、风向、CO2浓度等参数的检测。

In order to monitoring environment parameters in greenhouse , developed the digital equipment by using the technique of sensor , automatic monitoring , communication and single-chip microcomputer . The monitoring environment parameters of temperature , humidity , illuminance , wind-speed , wind-direction in Greenhouse are realized .

基于传热学的热传导方程，利用测试的地温数据，选用差分法计算了土壤热扩散率，应用SAS软件拟合了非线性方程，建立了日光温室土壤温度场的数学模型。

It presents a mathematical heat transfer model of air and soil temperature in greenhouse basing on the theory of transmission of heat . The model calculates the heat diffuse coefficient of soil by difference method and establishes regression equation on experimental data by SAS .

日光温室温度对番茄叶面积扩展的影响

Effect of Temperature on Expansion of Tomato Leaf Area in Greenhouse

日光温室微喷系统的动态建模与仿真研究

Dynamic Modeling and Simulating Study of Micro-spray System in Sunlight Greenhouse

日光温室作物复种热量潜力的研究

Study on the heat potential of sequential cropping in solar greenhouse

日光温室菜园土的磷素形态及吸附和解吸特征

Fractions and adsorption-desorption characteristics of P in Solar Greenhouse Vegetable Soils

西北型节能日光温室光温环境研究

Study on Light and Temperature Environment of Northwest Energy-Saving Sun-light Greenhouse