Abstract
Field experiments on the conjunctive use of saline ground water and surface water in cyclic mode and mixing mode were conducted with Indian Mustard (Brassica juncea) on salt-affected black soils during 1997–98 and 1998–99. The results on the experiments on cyclic and mixing mode indicate that application of three irrigations with waters of EC 4 dS m−1 resulted in the drastic reduction in the yield over control in the saline black soils. However, application of two saline irrigations and one irrigation of best available water (BAW) in rotation increased the yield significantly over three saline irrigations. The flowering and pod formation were the critical stages with reference to saline water irrigation. Again application of one saline irrigation at branching stage with two BAW gave yields at par with that of three irrigations with BAW. Application of saline water reduced net soil salinity and alkalinity of saline black soils with mustard crop under high ground water table situation as compared to fallow land.
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Claims 5
Claim · model-written summary
Three irrigations at EC 4 dS m−1 drastically reduced mustard yield versus control.
- Taxon
- Indian Mustard
Brassica junceat0 - Treatment
- three irrigations with waters of EC 4 dS m−1e0
- Outcome
- yielde0
- Direction
- drastic reductione0
- Comparator
- controle0
- Setting
- saline black soilse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian Mustard”
e0“application of three irrigations with waters of EC 4 dS m−1 resulted in the drastic reduction in the yield over control in the saline black soils”
Claim · model-written summary
Rotating two saline irrigations with one BAW irrigation significantly raised mustard yield over three saline irrigations.
- Taxon
- Indian MustardBrassica junceat0
- Treatment
- two saline irrigations and one irrigation of best available water (BAW) in rotatione0
- Outcome
- yielde0
- Direction
- increasede0
- Comparator
- three saline irrigationse0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian Mustard”
e0“application of two saline irrigations and one irrigation of best available water (BAW) in rotation increased the yield significantly over three saline irrigations”
Claim · model-written summary
Flowering and pod formation were critical stages for saline irrigation of mustard.
- Taxon
- Indian MustardBrassica junceat0
- Organ / stage
- flowering and pod formatione0
- Outcome
- critical stagese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian Mustard”
e0“The flowering and pod formation were the critical stages with reference to saline water irrigation”
Claim · model-written summary
One saline irrigation at branching plus two BAW irrigations gave yields comparable to three BAW irrigations.
- Taxon
- Indian MustardBrassica junceat0
- Treatment
- one saline irrigation at branching stage with two BAWe0
- Outcome
- yieldse0
- Direction
- at pare0
- Comparator
- three irrigations with BAWe0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Indian Mustard”
e0“one saline irrigation at branching stage with two BAW gave yields at par with that of three irrigations with BAW”
Claim · model-written summary
Saline irrigation with mustard reduced net soil salinity and alkalinity versus fallow land.
Verbatim
e0“Application of saline water reduced net soil salinity and alkalinity of saline black soils with mustard crop under high ground water table situation as compared to fallow land”
The same questions in other papers
rotation · yield · Brassica juncea (Indian mustard)Positive and negative results
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- negative
- positive
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salinity · yield · Brassica juncea (Indian mustard)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- negative
- negative
- positive
1 paper more in this group
See all 5 papers →irrigation · yield · Brassica juncea (Indian mustard)Positive and negative results
46 papers in the same direction as this paper · 2 reporting no difference from an alternative
- no effect
- no effect
- positive
45 papers more in this group
See all 49 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.