Abstract
A field experiment was conducted during 2016 and 2017 at Instructional-cum-Research (ICR) Farm of Assam Agricultural University, Jorhat to work out the optimum irrigation scheduling on the transplanted autumn rice with alternate wetting and drying technology. In both the years, irrigation at 15 cm depletion of water from soil surface gave the highest grain yield and straw yield. The growth characteristics in terms of plant height, number of tillers per hill, CGR and RGR and yield attributing characteristics like number of effective tillers per hill, length of panicle, number of grains per panicle recorded the highest values under irrigation at 15 cm depletion of soil surface. The treatment also recorded the highest Crop Water Use Efficiency during both the years. The benefit: cost ratio was also found to be highest under this treatment.
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Claims 6
Claim · model-written summary
Irrigation at 15 cm depletion of soil water gave the highest grain yield and straw yield of rice.
- Taxon
- rice
Oryza sativae0 - Treatment
- irrigation at 15 cm depletion of water from soil surfacee1
- Outcome
- grain yield and straw yielde1
- Direction
- higheste1
- Setting
- Jorhate2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e1“irrigation at 15 cm depletion of water from soil surface gave the highest grain yield and straw yield”
e2“A field experiment was conducted during 2016 and 2017 at Instructional-cum-Research (ICR) Farm of Assam Agricultural University, Jorhat”
Claim · model-written summary
Irrigation at 15 cm depletion of soil surface water gave the highest plant height and number of tillers per hill of rice.
- Taxon
- riceOryza sativae0
- Treatment
- irrigation at 15 cm depletion of soil surfacee2
- Outcome
- plant height, number of tillers per hille1
- Direction
- highest valuese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e1“The growth characteristics in terms of plant height, number of tillers per hill, CGR and RGR”
e2“recorded the highest values under irrigation at 15 cm depletion of soil surface”
Claim · model-written summary
Irrigation at 15 cm depletion of soil surface water gave the highest CGR and RGR of rice.
- Taxon
- riceOryza sativae0
- Treatment
- irrigation at 15 cm depletion of soil surfacee2
- Outcome
- CGR and RGRe1
- Direction
- highest valuese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e1“The growth characteristics in terms of plant height, number of tillers per hill, CGR and RGR”
e2“recorded the highest values under irrigation at 15 cm depletion of soil surface”
Claim · model-written summary
Irrigation at 15 cm depletion of soil surface water gave the highest yield-attributing characteristics of rice.
- Taxon
- riceOryza sativae0
- Treatment
- irrigation at 15 cm depletion of soil surfacee2
- Outcome
- number of effective tillers per hill, length of panicle, number of grains per paniclee3
- Direction
- highest valuese2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e2“recorded the highest values under irrigation at 15 cm depletion of soil surface”
e3“number of effective tillers per hill, length of panicle, number of grains per panicle”
Claim · model-written summary
Irrigation at 15 cm depletion of water gave the highest crop water use efficiency of rice in both years.
- Taxon
- riceOryza sativae0
- Treatment
- irrigation at 15 cm depletion of water from soil surfacee1
- Outcome
- Crop Water Use Efficiencye4
- Direction
- higheste4
- Qualifier
- during both the yearse4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e1“irrigation at 15 cm depletion of water from soil surface gave the highest grain yield and straw yield”
e4“The treatment also recorded the highest Crop Water Use Efficiency during both the years”
Claim · model-written summary
Irrigation at 15 cm depletion of water gave the highest benefit-cost ratio in rice.
- Taxon
- riceOryza sativae0
- Treatment
- irrigation at 15 cm depletion of water from soil surfacee1
- Outcome
- benefit: cost ratioe5
- Direction
- higheste5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“transplanted autumn rice”
e1“irrigation at 15 cm depletion of water from soil surface gave the highest grain yield and straw yield”
e5“The benefit: cost ratio was also found to be highest under this treatment”
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See all 1,171 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.