Abstract
Effects of different fertilizer application on the growth of flue-cured tobacco(cv.Yunyan 85) under humid irrigation were studied in Changshun county,Guizhou Province.Four fertilizer application levels,i.e.,25.0 kg(Ⅰ),37.5 kg(Ⅱ),50.0 kg(Ⅲ) and 62.5 kg(Ⅳ) per 667 m2 were used in the present test.The result showed that the treatment Ⅱwith humid irrigation,a little bit lower to the amount for local production in large-scale application gave no significant differences on the yield of flue-cured tobacco compared with treatments,Ⅲ and Ⅳ.Treatment Ⅱin humid irrigation technique almost got the same yield with that applied more fertilizer of 50 kg/667 m2 without humid irrigation.It indicated that the humid irrigation technique might increase the utilization efficiency of water and fertilizers for improving the yield and quality of tobacco.
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Claims 3
Claim · model-written summary
Under humid irrigation, fertilizer treatment II had no significant yield difference from treatments III and IV.
Verbatim
e0“The result showed that the treatment Ⅱwith humid irrigation,a little bit lower to the amount for local production in large-scale application gave no significant differences on the yield of flue-cured tobacco compared with treatments,Ⅲ and Ⅳ.”
Claim · model-written summary
Treatment II with humid irrigation gave nearly the same yield as 50 kg/667 m2 fertilizer without humid irrigation.
Verbatim
e0“Treatment Ⅱin humid irrigation technique almost got the same yield with that applied more fertilizer of 50 kg/667 m2 without humid irrigation.”
t0“flue-cured tobacco”
Claim · model-written summary
Authors inferred humid irrigation might improve water and fertilizer efficiency, yield, and quality.
- Taxon
- tobacco
Nicotiana tabacume0 - Treatment
- humid irrigation techniquee0
- Outcome
- utilization efficiency of water and fertilizerse0
- Direction
- increasee0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“It indicated that the humid irrigation technique might increase the utilization efficiency of water and fertilizers for improving the yield and quality of tobacco.”
The same questions in other papers
irrigation · yield · Nicotiana tabacum (tobacco)Positive and negative results
5 papers in the same direction as this paper · 17 in the opposite direction
- positive
- positive
- positive
19 papers more in this group
See all 23 papers →Claims are grouped by organism, treatment and what was measured or targeted. A paper counts as positive when any of its claims in the group is positive.