Results 21 to 30 of about 992,242 (297)

Environmental control of greenhouse and plastic cover. II

open access: yesEngei Gakkai zasshi, 1967
1. Climatic factors were measured in large gutter-connected greenhouses which are equipped with the cooling system as pad-and fan in Kusatsu City of Shiga Prefecture.2. The greenhouses measured were so different from one another in their structures, aeration systems and crops, that the temperature and wind velocity were studied for three to four ...
Y. KAWAKATSU, T. NAKAO
openaire   +3 more sources

The effect of different systems of growing tomatoes in a protected area on morphological properties and business results [PDF]

open access: yesAgroznanje, 2023
We are witnessing negative consequences caused by the use of synthetic crop protection products and fertilizers in food production. Interest in the indoor farming of certain plant species has grown significantly.
Cvijanović Vojin D.   +4 more
doaj   +1 more source

Practical tumescent solution ınfiltration method using semi-reusable pressure ınfusion bag

open access: yes, 2022
The tumescent technique which greatly reduces potential complications of liposuction has become essential for many plastic surgery operations. Infiltration fluid which is injected in large area contains vasoconstrictors and local anesthetics to avoid ...
Reis, Mehmet   +3 more
core   +1 more source

Quantification of macroplastic litter in fallow greenhouse farmlands: case study in southeastern hungary

open access: yesEnvironmental Sciences Europe, 2023
Background Plastic greenhouse farming has become widespread worldwide because of its contributions to various agricultural production. However, it also generates plastic waste in large quantities and pollutes farmlands.
Ibrahim Saadu   +2 more
doaj   +1 more source

CFD Based Study of Heterogeneous Microclimate in a Typical Chinese Greenhouse in Central China

open access: yesJournal of Integrative Agriculture, 2013
Indoor microclimate is important for crop production and quality in greenhouse cultivation. This paper focuses on microclimate study based on a computational fluid dynamics (CFD) model of a typical plastic greenhouse (with a sector shape vertical cross ...
Xiao-wei WANG, Jin-yao LUO, Xiao-ping LI
doaj   +1 more source

Disponibilidade de radiação solar nos meses de inverno para o cultivo do tomateiro (Lycopersicun esculentum Mill.) na região de Santa Maria, RS Solar radiation availability for tomato croping during winter in Santa Maria, RS, Brazil

open access: yesCiência Rural, 1998
Determinou-se a probabilidade de ocorrência de dias com valores de radiação solar global inferiores àqueles considerados críticos ao desenvolvimento do tomateiro, cultivado em estufas para a região de Santa Maria (latitude: 29° 41'S, longitude: 53 ...
Valduíno Etefanel   +4 more
doaj   +1 more source

Thematische collectie: Greenhouse Advies

open access: yes, 2017
Overzicht van de gearchiveerde projecten van Greenhouse ...
Greenhouse Advies
core   +1 more source

Characterising gross plastic deformation in design by analysis [PDF]

open access: yes, 2005
An investigation of three simple structures is conducted to identify and characterise the condition of gross plastic deformation in pressure vessel design by analysis.
Mackenzie, D., Li, H.
core   +4 more sources

Preliminary study on the cooling effect of geothermal exchange at the superficial layer on greenhouse in South Jiangsu in summer

open access: yes浙江大学学报. 农业与生命科学版, 2017
The area of facility agriculture in China ranks forefront in the world. In recent years, as an emerging technology of environmental management inside the greenhouse, ground source heat pump (GSHP) is sufficiently emphasized by many scholars.
WANG Jiawei   +4 more
doaj   +1 more source

Social Media and Plastic Surgery Practice Building: A Thin Line Between Efficient Marketing, Professionalism, and Ethics [PDF]

open access: yes, 2021
Social media sites and platforms have grown in numbers with an enormous potential to reach and disseminate information in real time. They are impacting tremendously for better or for worse on the current practice of plastic surgery.
Bishara S. Atiyeh   +5 more
core   +1 more source

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