Abstract
【Objective】In order to discuss the effect of gentle salt-water irrigation on yield of cotton and its quality,a field experiment was conducted at the national irrigation experiment station of Kuerle city in 2008.The research has studied the effect of gentle salt-water alternated with fresh-water irrigation on cotton yield and yield component.【Method】This experiment was carried out to use different gentle salt-water rate and different fresh-water rate to find out an appropriate amount of irrigation.【Result】The results showed that the cotton yield and its fiber quality can be improved by gentle salt-water alternated with fresh-water irrigation of 3 g/L of mineralized degree in the south Xinjiang.Salt which was carried into soil could be rush into a deep layer of the soil profile by fresh-water irrigation and winter irrigation,and the total salinity of the soil generally kept its balance.【Conclusion】By analyzing the tested index of every cotton growth stage,it was found out when gentle salt-water irrigation rate was 2 250 m3/hm2 and the fresh-water irrigation rate was 1 500 m3/hm2,cotton yield was higher.
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Claims 5
Claim · model-written summary
Alternating saline and fresh irrigation at 3 g/L improved cotton yield in south Xinjiang.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- gentle salt-water alternated with fresh-water irrigation of 3 g/L of mineralized degreee0
- Outcome
- cotton yielde0
- Direction
- improvede0
- Setting
- south Xinjiange0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the cotton yield and its fiber quality can be improved by gentle salt-water alternated with fresh-water irrigation of 3 g/L of mineralized degree in the south Xinjiang”
Claim · model-written summary
Alternating saline and fresh irrigation at 3 g/L improved cotton fiber quality in south Xinjiang.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- gentle salt-water alternated with fresh-water irrigation of 3 g/L of mineralized degreee0
- Outcome
- fiber qualitye0
- Direction
- improvede0
- Setting
- south Xinjiange0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the cotton yield and its fiber quality can be improved by gentle salt-water alternated with fresh-water irrigation of 3 g/L of mineralized degree in the south Xinjiang”
Claim · model-written summary
Fresh-water and winter irrigation moved introduced salt deeper in the soil profile.
- Taxon
- cottonGossypium hirsutume1
- Treatment
- fresh-water irrigation and winter irrigatione0
- Outcome
- Salt which was carried into soil could be rush into a deep layer of the soil profilee0
- Direction
- rush into a deep layere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Salt which was carried into soil could be rush into a deep layer of the soil profile by fresh-water irrigation and winter irrigation”
e1“cotton yield and its fiber quality”
Claim · model-written summary
Soil total salinity generally remained balanced under the irrigation regime.
- Taxon
- cottonGossypium hirsutume1
- Outcome
- total salinity of the soile0
- Direction
- kept its balancee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the total salinity of the soil generally kept its balance”
e1“cotton yield and its fiber quality”
Claim · model-written summary
Cotton yield was higher with 2 250 m3/hm2 saline irrigation and 1 500 m3/hm2 fresh irrigation.
- Taxon
- cottonGossypium hirsutume0
- Treatment
- gentle salt-water irrigation rate was 2 250 m3/hm2 and the fresh-water irrigation rate was 1 500 m3/hm2e0
- Outcome
- cotton yielde0
- Direction
- highere0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“when gentle salt-water irrigation rate was 2 250 m3/hm2 and the fresh-water irrigation rate was 1 500 m3/hm2,cotton yield was higher”
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