Abstract
Nowadays, shading net is widely use in Thailand, especially for vegetable production. Many colors of shading net can be found in the market. In this experiment, we set up three net houses for lettuce by using three colors of 50% transparent shading net, black, red and green. Ten of 15 days after planting (DAP) lettuces were moved to each color net house and control (direct sun). Total 40 lettuces were used for 10 days experiment. The result showed that the leave length and width of lettuce under red shading net respectively were significantly bigger than those under green shading net and control treatment without significant difference with the black shading net. The lettuce under red shading net had a highest stem diameter, fresh weight and dry weight comparing with others color shading net. The spectra of the solar radiations that transmitted through the red shading net were suitable for the photosynthesis of the lettuce leaves that could promote lettuce growth and yield.
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Claims 4
Claim · model-written summary
Under red netting, lettuce leaves were significantly longer and wider than under green netting or direct sun.
- Taxon
- lettuce
Lactuca sativae0 - Treatment
- red shading nete0
- Outcome
- leave length and widthe0
- Direction
- biggere0
- Comparator
- green shading net and control treatmente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The result showed that the leave length and width of lettuce under red shading net respectively were significantly bigger than those under green shading net and control treatment without significant difference with the black shading net.”
Claim · model-written summary
Red net leaf dimensions did not significantly differ from black net dimensions.
- Taxon
- LettuceLactuca sativat0
- Treatment
- red shading nete0
- Outcome
- leave length and widthe0
- Direction
- without significant differencee0
- Comparator
- black shading nete0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The result showed that the leave length and width of lettuce under red shading net respectively were significantly bigger than those under green shading net and control treatment without significant difference with the black shading net.”
t0“The Influence of Color Shading Net on the Growing of Lettuce”
Claim · model-written summary
Red shade net produced the highest stem diameter, fresh weight and dry weight.
- Taxon
- lettuceLactuca sativae0
- Treatment
- red shading nete0
- Outcome
- stem diameter, fresh weight and dry weighte0
- Direction
- higheste0
- Comparator
- others color shading nete0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The lettuce under red shading net had a highest stem diameter, fresh weight and dry weight comparing with others color shading net.”
Claim · model-written summary
Authors attributed improved growth and yield to photosynthesis-suitable spectra under red netting.
- Taxon
- lettuceLactuca sativae0
- Treatment
- red shading nete0
- Outcome
- lettuce growth and yielde0
- Qualifier
- suitable for the photosynthesise0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“The spectra of the solar radiations that transmitted through the red shading net were suitable for the photosynthesis of the lettuce leaves that could promote lettuce growth and yield.”
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