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Modelling daily plant growth response to environmental conditions in Chinese solar greenhouse …

Modelling daily plant growth response to environmental ...

Agriculture | Free Full-Text | Microclimate and Plant Transpiration of Tomato (Solanum lycopersicum L.) in a Sunken Solar Greenhouse in North China

The solar greenhouse is a common protected structure for crop production when ambient temperatures are low. In the North China Plain (NCP) winter temperatures are very low and an improved solar greenhouse with a lowered soil surface (0.5–1.5 m deep), referred to as a sunken solar greenhouse (SSG), is used. A four …

Study on the discharge coefficient of wind-driven naturally ventilated Chinese solar greenhouses …

4 · The Chinese solar greenhouse (CSG) is a prevalent feature in agricultural practices within China. Nevertheless, the regulation of natural ventilation within this architectural structure ...

Experimental and modelling analysis of a three-layer wall with phase-change thermal storage in a Chinese solar greenhouse

Ma CW, Xu F, Zhao SM, et al. (2011) Solar greenhouse thermal environment analysis and design method research. In: Proceedings of high-level international forum on protected horticulture (ed Yang QC), Shouguang, China, 20–22 April 2011, pp. 70–79. Beijing

Optimized Design of Irrigation Water-Heating System and Its Effect on Lettuce Cultivation in a Chinese Solar Greenhouse

The IWHS was used to study the application of warm-water irrigation on lettuce in the Chinese solar greenhouse of Modern Agriculture Innovation Park in Yangling District, Shaanxi Province (34 30′ N, 108 03′ …

Optimized Tomato Production in Chinese Solar Greenhouses: …

The experiment was conducted in a solar greenhouse (36°10′ N, 117°09′ E) at Shandong Agricultural University, Tai''an City, Shandong Province, China. It was …

Analysis of the light performance of Chinese solar greenhouse with internal insulation based on a solar …

Chinese solar greenhouses are important agricultural building facilities with highly efficient and sustainable solar energy consumption. A solar greenhouse w... where DN represents the number of days.T LOCAL and T STANDARD refer to the local apparent solar time and Beijing time, respectively. ...

Impact of greenhouse roof height on microclimate and agricultural …

Greenhouses were known for their benefits in creating a stable and warm environment for plants to grow healthy. Meanwhile, air ventilation as well as optimal roof height of greenhouses is not well established in the literature as they are chosen based on only few experiences. As a remedy to this problem, the present work builds new …

Structure, Function, Application, and Ecological Benefit of a …

Single-slope, energy-efficient solar greenhouses in China use solar energy as the sole source of light and heat for winter crop production in the region …

Agricultural Greenhouses: Resource Management Technologies and Perspectives for Zero Greenhouse …

Agricultural Greenhouses: Resource Management ...

Climate change exacerbates the environmental …

4 · This Review highlights climate change as an additional amplifier of agriculture''s environmental impacts, by reducing agricultural productivity, reducing the efficacy of agrochemicals, increasing soil …

Chinese Solar Greenhouse

There is a special type of solar greenhouse that is common in China but largely unknown in the rest of the world. The concept originated in the 1970s and 80s and has been promoted by the government in China. To …

Effect of internal surface structure of the north wall on Chinese solar greenhouse thermal microclimate based on computational fluid dynamics

Chinese solar greenhouses are unique facility agriculture buildings and widely used in northeastern China, providing a favorable requirement for crop growth. The north wall configurations play an essential role in heat storage and thermal insulation and directly affect the management of the internal …

Agronomy | Free Full-Text | Performance of Reflective Film on the Light Environment of Chinese Solar Greenhouse …

To enhance the utilization of solar energy in Chinese solar greenhouses (CSGs), a new method for optimizing the internal lighting environment of CSGs using reflective films is proposed. The influence of different positions and angles of reflecting film on solar radiation in greenhouses was studied, using the solar radiation on the inside …

Agronomy | Free Full-Text | A Two-Factor Thermal Screen Control Strategy for Chinese Solar Greenhouses …

The Chinese solar greenhouse (CSG) is the main crop facility production construction in some cold countries like China, Korea and Canada (Figure 1a). CSG is a type of agricultural production facility that can realize the off-season production of crops at low operating costs.

Effect of internal surface structure of the north wall on Chinese solar greenhouse …

Chinese solar greenhouses are unique facility agriculture buildings and widely used in northeastern China, providing a favorable requirement for crop growth. The north wall configurations play an essential role in heat storage and thermal insulation and directly affect the management of the internal environment. This research is devoted to …

New insights on span selection for Chinese solar greenhouses using CFD analyses …

Introduction Greenhouse configurations influence the inside microclimate. Greenhouse design optimization in western countries mainly focuses on the vent configurations (Baeza et al., 2009, Vanthoor et al., 2012). However, Chinese solar greenhouses (CSG) are ...

Effects of orientation and structure on solar radiation interception in Chinese solar greenhouse …

Experimental site and design This study takes the widely used Liao-Shen type Chinese Solar Greenhouse (CSG-LS) as the prototype. The greenhouse is located in Shenyang Agriculture University, Liaoning Province, China (41.8 N, 123.4 E). Liaoning province is the ...

Stability analysis of landing assembled Chinese solar greenhouses …

1. Introduction As agricultural facilities, Chinese solar greenhouses (CSGs) must provide a suitable growth environment for plants; however, they must also resist loads caused by meteorological disasters (Wang, Nan, Wang, Bai, & Li, 2021).CSGs are usually light ...

Integration of solar technology to modern greenhouse in China: Current status, challenges and prospect …

The solar integration to agricultural greenhouse in the form of modern solar greenhouse is implemented as an important project by the Chinese government. Up to now, extensive policies to realize modern solar greenhouse development have been released [13], [14], [15], and great achievements have been achieved in the field of …

Agrivoltaics Boosts Food and Energy Production in Asia | World ...

In Hainan, China, photovoltaic greenhouses combine solar panels with farming, enhancing crop growth and reducing greenhouse gas emissions by providing …

A one-dimensional transient temperature prediction model for Chinese assembled solar greenhouses …

DOI: 10.1016/j pag.2023.108450 Corpus ID: 265453392 A one-dimensional transient temperature prediction model for Chinese assembled solar greenhouses @article{Zhao2023AOT, title={A one-dimensional transient temperature prediction model for Chinese assembled solar greenhouses}, author={Lei Zhao and Liangchen Lu and …

Thermal environment model construction of Chinese solar greenhouse …

DOI: 10.1016/j.enbuild.2022.112648 Corpus ID: 253496624 Thermal environment model construction of Chinese solar greenhouse based on temperature–wave interaction theory The solar greenhouse is a significant agricultural facility in China. It enables the ...

Study on the discharge coefficient of wind-driven naturally ventilated Chinese solar greenhouses …

4 · The Chinese solar greenhouse (CSG) is a prevalent feature in agricultural practices within China. Nevertheless, the regulation of natural ventilation within this architectural structure remains suboptimal. Consequently, the development of a natural ventilation model becomes imperative for the effective management of the greenhouse …

China Greenhouse Manufacturer, Rolling Bench, PC sheet Supplier

China Greenhouse Supplier, Rolling Bench, PC sheet Manufacturers/ Suppliers - Henan Dorisun Agricultural Technology Co, . Ltd Menu ... Dorisun Agricultural is one of big factory in China,which were build over 10 years. We have a professional design team and ...

"From ancient to now" the history of the Chinese solar wall greenhouses …

The solar greenhouse is a common greenhouse type in North China and is unique to this region. The facility is composed of three parts: a heath retaining wall, a rear roof and front roof.…

Integration of solar technology to modern greenhouse in China: …

A Chinese solar greenhouse (CSG) is an agricultural facility type with Chinese characteristics. It can effectively utilize solar energy during low-temperature …

Photovoltaic agriculture

For PV agriculture, it has an enormous potential for the domestic development of photovoltaic agriculture in China due to powerful support policies, …

Agronomy | Free Full-Text | Real-Time Temperature Distribution Monitoring in Chinese Solar Greenhouse …

The internal air temperature of Chinese solar greenhouse (CSG) has the problem of uneven spatial and temporal distribution. To determine temperature distribution at different locations, we designed a greenhouse temperature real-time monitoring system based on virtual local area network (VLAN) and estimate, including interpolation …

Solar greenhouses: Climates, glass selection, and plant well-being

Solar greenhouses currently constitute the most energy-intensive branch of agriculture; the energy inputs (fuels and electricity) to meet the heat needs of …

Photothermal and Photovoltaic Utilization for Improving the Thermal Environment of Chinese Solar Greenhouses…

A Chinese solar greenhouse (CSG) is an agricultural facility type with Chinese characteristics. It can effectively utilize solar energy during low-temperature seasons in alpine regions. The low construction and operation costs make it a main facility for agricultural production in the northern regions of China. It plays an extremely …

Agriculture | Free Full-Text | Performance Analysis and Selection of Chinese Solar Greenhouses …

This study aims to provide information and theoretical support for the development planning of facility agriculture in desert areas. Using sensor monitoring, USB cable, and computer connection record, we measured the temperature, humidity, and heat transfer distribution of ordinary brick wall greenhouse (G1), composite wall greenhouse …

A Critical Review of the Status of Current Greenhouse …

In the 1980s, solar greenhouses developed rapidly in northern China''s facility-based agriculture, and the application of new solar greenhouses has further …