Results 21 to 30 of about 103,126 (252)

Research progress on total nitrogen removal for aquaculture wastewater

能源环境保护, 2023
Aquaculture plays a significant role in promoting China′s economic development and ensuring the safety of the food supply. However, in recent years, the rapid development of China′s aquaculture industry has led to the discharge of a large amount of ...
YOU Kun, QIN Fahui, LI Qian, GUO Jianlin, LIU Ying, XIAO Yan, LIU Dezhao*   +6 more
doaj   +1 more source

Recent advances in application of moving bed bioreactors for wastewater treatment from recirculating aquaculture systems: A review

Aquaculture and Fisheries, 2022
In recent years, government investments in implementing restrictive public policies on the treatment and discharge of effluents from the aquaculture industry have increased.
Abubakar Shitu, Gang Liu, Aliyu Idris Muhammad, Yadong Zhang, Musa Abubakar Tadda, Wanhe Qi, Dezhao Liu, Zhangying Ye, Songming Zhu   +8 more
doaj   +1 more source

Microclimatic Control in Confined Agricultural Environment for Plants Cultivation

Chemical Engineering Transactions, 2021
Microclimatic control is having an increasingly widespread in confined agricultural environment. This is important especially for plants cultivations that tolerate thermal and hygrometric conditions significantly different. Nevertheless, there is much to do in automation and control technologies of this field to achieve the best results in both ...
Orsino M., Perone C., la Fianza G., Brunetti L., Giametta F., Catalano P.   +5 more
openaire   +4 more sources

Space controlled environment agriculture offers pathways to improve the sustainability of controlled environmental agriculture on Earth

Nature Food, 2023
Terrestrial controlled environment agriculture (CEA) will have an increasingly important role in food production. However, present CEA systems are energy- and resource-hungry and rarely profitable, requiring a step change in design and optimization. Here we argue that the unique nature of space controlled environment agriculture (SpaCEA), which needs ...
Harry C. Wright, Luke Fountain, Alexis Moschopoulos, Anthony J. Ryan, Tim J. Daniell, David C. Cullen, Bryan Shaughnessy, Duncan D. Cameron   +7 more
openaire   +2 more sources

A Survey of Computer Vision Technologies in Urban and Controlled-environment Agriculture

ACM Computing Surveys, 2023
In the evolution of agriculture to its next stage, Agriculture 5.0, artificial intelligence will play a central role. Controlled-environment agriculture, or CEA, is a special form of urban and suburban agricultural practice that offers numerous economic, environmental, and social benefits, including shorter transportation routes to population centers ...
Jiayun Luo, Boyang Li 0001, Cyril Leung
openaire   +2 more sources

Physiological and Transcriptomic Analyses Revealed the Implications of Abscisic Acid in Mediating the Rate-Limiting Step for Photosynthetic Carbon Dioxide Utilisation in Response to Vapour Pressure Deficit in Solanum Lycopersicum (Tomato)

Frontiers in Plant Science, 2021
The atmospheric vapour pressure deficit (VPD) has been demonstrated to be a significant environmental factor inducing plant water stress and affecting plant photosynthetic productivity.
Dalong Zhang, Dalong Zhang, Dalong Zhang, Qingjie Du, Po Sun, Jie Lou, Xiaotian Li, Qingming Li, Qingming Li, Qingming Li, Min Wei, Min Wei, Min Wei   +12 more
doaj   +1 more source

Response of photomorphogenesis and photosynthetic properties of sweet pepper seedlings exposed to mixed red and blue light

Frontiers in Plant Science, 2023
Various light spectra, especially red (RL) and blue light (BL), have great effects on physiological processes and growth of plants. Previously, we revealed that the plant photomorphogenesis and photosynthesis of sweet pepper was significantly altered ...
Yan Li, Yan Li, Guofeng Xin, Qinghua Shi, Fengjuan Yang, Min Wei, Min Wei   +6 more
doaj   +1 more source

Effect of different light spectra from light-emitting diodes (LEDs) on the postharvest quality of vegetables and fruits. A Review [PDF]

Greenhouse Plant Production Journal
The postharvest quality of vegetables and fruits is significantly influenced by environmental factors, including light exposure. Light-emitting diodes (LEDs) offer a versatile tool for manipulating light spectra to enhance the preservation and quality of
Sahar Azizi, Sara Esmaeili, Paria Eskandarzadeh, Romena Karimi, Oksana Lastochkina, Sasan Aliniaeifard   +5 more
doaj   +1 more source

Synergetic integration of vertical farms and buildings: reducing the use of energy, water, and nutrients

Frontiers in Sustainable Food Systems, 2023
Vertical farms use some resources very efficiently. However, their electricity use is considerable, and a significant amount of waste heat is produced.
Tess Blom, Andy Jenkins, Andy van den Dobbelsteen   +2 more
doaj   +1 more source

A low‐cost high‐throughput phenotyping system for automatically quantifying foliar area and greenness

Applications in Plant Sciences, 2022
Premise With modern advances in genetic sequencing technology, plant phenotyping has become a substantial bottleneck in crop improvement programs. Traditionally, researchers have manually measured phenotypic traits to help determine genotype–phenotype ...
Tyler Thrash, Hansol Lee, Robert L. Baker   +2 more
doaj   +1 more source