Results 1 to 10 of about 1,217,976 (292)

Lettuce Production in Intelligent Greenhouses—3D Imaging and Computer Vision for Plant Spacing Decisions

Sensors, 2023
Recent studies indicate that food demand will increase by 35–56% over the period 2010–2050 due to population increase, economic development, and urbanization.
Anna Selini Petropoulou, Bart van Marrewijk, Feije de Zwart, Anne Elings, Monique Bijlaard, Tim van Daalen, Guido Jansen, Silke Hemming   +7 more
doaj   +1 more source

Resources for plant‐based food: Estimating resource use to meet the requirements of urban and peri‐urban diets

Food and Energy Security, 2023
The rapid urban growth seen globally in recent years has not been supported by a simultaneous increase in agricultural land and/or crop productivity.
Isabella Righini, Cecilia Stanghellini, Silke Hemming, Luuk Graamans, Leo F.M. Marcelis   +4 more
doaj   +1 more source

Effects of Different Concentrations of Uniconazole in Plug Media on Growth and Development of Lettuce Seedlings

Guangdong nongye kexue, 2022
【Objective】The study was carried out to explore the effects of different concentrations of uniconazole in plug media on the growth and development of different varieties of lettuce seedlings.【Method】Five lettuce varieties in southern China were used to ...
Junjie WANG, Yawen LIAO, Yaqing WANG, Xianglei CHEN, Zhiwen WANG, Zhenzhi ZHU, Fengxian YAO, Bo ZHU, Chen CHENG   +8 more
doaj   +1 more source

Conditioning in an organic greenhouse [PDF]

, 2011
Greenhouse production in the near future will need to reduce significantly its environmental impact. For this purpose, elements such as the structure, glazing materials, climate equipments and controls have to be developed and wisely managed to reduce ...
Raaphorst, M.G.M.
core   +12 more sources

Genome-wide identification and expression analysis of the anthocyanin-related genes during seed coat development in six Brassica species

BMC Genomics, 2023
Yellow seed is one favorite trait for the breeding of Brassica oilseed crops, but the performance of seed coat color is very complicated due to the involvement of various pigments.
Daozong Chen, Haidong Chen, Guoqiang Dai, Haimei Zhang, Yi Liu, Wenjie Shen, Bo Zhu, Cheng Cui, Chen Tan   +8 more
doaj   +1 more source

Cherry Tomato Production in Intelligent Greenhouses—Sensors and AI for Control of Climate, Irrigation, Crop Yield, and Quality

Sensors, 2020
Greenhouses and indoor farming systems play an important role in providing fresh and nutritious food for the growing global population. Farms are becoming larger and greenhouse growers need to make complex decisions to maximize production and minimize ...
Silke Hemming, Feije de Zwart, Anne Elings, Anna Petropoulou, Isabella Righini   +4 more
doaj   +1 more source

Genome-wide identification of R2R3-MYB gene family and association with anthocyanin biosynthesis in Brassica species

BMC Genomics, 2022
Brassica species include important oil crops and vegetables in the world. The R2R3-MYB gene participates in a variety of plant functions, including the activation or inhibition of anthocyanin biosynthesis.
Daozong Chen, Haidong Chen, Guoqiang Dai, Haimei Zhang, Yi Liu, Wenjie Shen, Bo Zhu, Cheng Cui, Chen Tan   +8 more
doaj   +1 more source

DE EFFECT OF CLEAR AND DEFUSE GLASS COVERING MATERIALS ON FRUIT YIELD AND ENERGY EFFICIENCY OF GREENHOUSE CUCUMBER GROWN IN HOT CLIMATE

Acta Scientiarum Polonorum: Hortorum Cultus, 2021
Using proper greenhouse covering materials can provide a suitable environment for plant growth in Saudi Arabia. The effects of three different greenhouse covering materials, clear glass, polycarbonate and diffuse tempered glass were used to evaluate its
Abdulaziz R. Alharbi, Jouke Campen, Mohamed Sharaf, Feije de Zwart, Wim Voogt, Kess Scheffers, Ilias Tsafaras, Mohamed E. Abdelaziz, Omer Babiker, Nazim Gruda, Muien Qaryouti, Khalid Al-Assaf   +11 more
doaj   +1 more source

Development of concepts for a zero-fossil-energy greenhouse [PDF]

, 2008
Dutch government and greenhouse horticultural practice aim for strongly reduced fossil energy use and of environmental loads in 2010 and energy neutral greenhouses in 2020.
Bot, G.P.A., Dekker, E., Henten, E.J., van, Janssen, E.G.O.N., Ooster, A., van 't   +4 more
core   +2 more sources

Changes in the deep subsurface microbial biosphere resulting from a field-scale CO2 geosequestration experiment

Frontiers in Microbiology, 2014
Subsurface microorganisms may respond to increased CO2 levels in ways that significantly affect pore fluid chemistry. Changes in CO2 concentration or speciation may result from the injection of supercritical CO2 (scCO2) into deep aquifers.
Andre eMu, Andre eMu, Andre eMu, Chris eBoreham, Chris eBoreham, Henrietta X Leong, Henrietta X Leong, Ralf eHaese, Ralf eHaese, John W Moreau, John W Moreau   +10 more
doaj   +1 more source