Abstract
Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52. Application of 10 to 15 kgZn ha(-1) increased the bio-mass by 33 to 41% at pH 8.5 and 27 to 32% at pH 10.3. Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3. Alkalinity resulted in 19, 31 and 65% spikelet sterility which reduced to 3, 21 and 55% at pH 8.5, 9.5 and 10.3, respectively by Zn applied @ 15 kg ha(-1). Grain yield reduced to 50% at pH 10.3 but Zn in general, raised the yield levels by 1.6 to 2.3, times. The chlorophyll decreased by 36 to 50% whereas carbonic anhydrase activities decreased only by 13% due to increase in soil sodicity and alkalinity. Further, increase in pH caused significant decrease in Zn, Ca, Mg, P and K concentrations but phenomenal rise in Na content Zinc application, apart from increasing tissue Zn content, elevated Ca :Na and K :Na ratio resulting in improved growth and yield of rice under soil sodicity and alkalinity.
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Claims 19
Claim · model-written summary
Increasing soil pH retarded growth, tillers and biomass of rice cultivar Sarjoo-52.
- Taxon
- rice
Oryza sativae0 - Material
- Sarjoo-52e0
- Treatment
- Increasing soil pHe0
- Outcome
- growth, tillers and bio-mass productione0
- Direction
- retardede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
Claim · model-written summary
Zinc application increased rice biomass by 33 to 41% at pH 8.5.
- Taxon
- riceOryza sativae0
- Treatment
- Application of 10 to 15 kgZn ha(-1)e1
- Outcome
- bio-masse1
- Direction
- increasede1
- Value
- 33 to 41%e1
- Qualifier
- at pH 8.5e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e1“Application of 10 to 15 kgZn ha(-1) increased the bio-mass by 33 to 41% at pH 8.5 and 27 to 32% at pH 10.3”
Claim · model-written summary
Zinc application increased rice biomass by 27 to 32% at pH 10.3.
- Taxon
- riceOryza sativae0
- Treatment
- Application of 10 to 15 kgZn ha(-1)e1
- Outcome
- bio-masse1
- Direction
- increasede1
- Value
- 27 to 32%e1
- Qualifier
- at pH 10.3e1
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e1“Application of 10 to 15 kgZn ha(-1) increased the bio-mass by 33 to 41% at pH 8.5 and 27 to 32% at pH 10.3”
Claim · model-written summary
Higher soil alkalinity at pH 10.3 reduced rice panicle length by 19%.
- Taxon
- riceOryza sativae0
- Treatment
- higher soil alkalinitye2
- Outcome
- Panicle lengthe2
- Direction
- adversely affectede2
- Value
- 19e2
- Qualifier
- at pH 10.3e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e2“Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3”
Claim · model-written summary
Higher soil alkalinity at pH 10.3 reduced rice rachis branches by 23%.
- Taxon
- riceOryza sativae0
- Treatment
- higher soil alkalinitye2
- Outcome
- rachis branchese2
- Direction
- adversely affectede2
- Value
- 23e2
- Qualifier
- at pH 10.3e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e2“Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3”
Claim · model-written summary
Higher soil alkalinity at pH 10.3 reduced rice total spikelets by 40%.
- Taxon
- riceOryza sativae0
- Treatment
- higher soil alkalinitye2
- Outcome
- total spikeletse2
- Direction
- adversely affectede2
- Value
- 40e2
- Qualifier
- at pH 10.3e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e2“Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3”
Claim · model-written summary
Higher soil alkalinity at pH 10.3 reduced rice filled grains by 74%.
- Taxon
- riceOryza sativae0
- Treatment
- higher soil alkalinitye2
- Outcome
- filled grainse2
- Direction
- adversely affectede2
- Value
- 74e2
- Qualifier
- at pH 10.3e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e2“Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3”
Claim · model-written summary
Higher soil alkalinity at pH 10.3 reduced rice grain size by 21%.
- Taxon
- riceOryza sativae0
- Treatment
- higher soil alkalinitye2
- Outcome
- grain sizee2
- Direction
- adversely affectede2
- Value
- 21%e2
- Qualifier
- at pH 10.3e2
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e2“Panicle length, rachis branches, total spikelets, filled grains, grain size were all adversely affected to the tune of 19, 23, 40, 74 and 21%, respectively by higher soil alkalinity at pH 10.3”
Claim · model-written summary
Alkalinity increased rice spikelet sterility to 19, 31 and 65%.
- Taxon
- riceOryza sativae0
- Treatment
- Alkalinitye3
- Outcome
- spikelet sterilitye3
- Direction
- increaseinferrede3
- Value
- 19, 31 and 65%e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e3“Alkalinity resulted in 19, 31 and 65% spikelet sterility which reduced to 3, 21 and 55% at pH 8.5, 9.5 and 10.3, respectively by Zn applied @ 15 kg ha(-1)”
Claim · model-written summary
Zinc at 15 kg/ha reduced spikelet sterility to 3, 21 and 55% at pH 8.5, 9.5 and 10.3.
- Taxon
- riceOryza sativae0
- Treatment
- Zn applied @ 15 kg ha(-1)e3
- Outcome
- spikelet sterilitye3
- Direction
- reducede3
- Value
- 3, 21 and 55%e3
- Qualifier
- at pH 8.5, 9.5 and 10.3e3
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e3“Alkalinity resulted in 19, 31 and 65% spikelet sterility which reduced to 3, 21 and 55% at pH 8.5, 9.5 and 10.3, respectively by Zn applied @ 15 kg ha(-1)”
Claim · model-written summary
Grain yield was reduced to 50% at pH 10.3.
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e4“Grain yield reduced to 50% at pH 10.3 but Zn in general, raised the yield levels by 1.6 to 2.3, times”
Claim · model-written summary
Zinc in general raised rice yield levels by 1.6 to 2.3 times.
- Taxon
- riceOryza sativae0
- Treatment
- Zn in generale4
- Outcome
- yield levelse4
- Direction
- raisede4
- Value
- 1.6 to 2.3, timese4
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e4“Grain yield reduced to 50% at pH 10.3 but Zn in general, raised the yield levels by 1.6 to 2.3, times”
Claim · model-written summary
Chlorophyll decreased by 36 to 50% under increased soil sodicity and alkalinity.
- Taxon
- riceOryza sativae0
- Treatment
- increase in soil sodicity and alkalinitye5
- Outcome
- chlorophylle5
- Direction
- decreasede5
- Value
- 36 to 50%e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e5“The chlorophyll decreased by 36 to 50% whereas carbonic anhydrase activities decreased only by 13% due to increase in soil sodicity and alkalinity”
Claim · model-written summary
Carbonic anhydrase activities decreased by only 13% under increased soil sodicity and alkalinity.
- Taxon
- riceOryza sativae0
- Treatment
- increase in soil sodicity and alkalinitye5
- Gene
- carbonic anhydrasee5
- Outcome
- activitiese5
- Direction
- decreasede5
- Value
- 13%e5
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e5“The chlorophyll decreased by 36 to 50% whereas carbonic anhydrase activities decreased only by 13% due to increase in soil sodicity and alkalinity”
Claim · model-written summary
Increasing pH significantly decreased rice Zn, Ca and Mg concentrations.
- Taxon
- riceOryza sativae0
- Treatment
- increase in pHe6
- Outcome
- Zn, Ca, Mge6
- Direction
- decreasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e6“increase in pH caused significant decrease in Zn, Ca, Mg, P and K concentrations but phenomenal rise in Na content”
Claim · model-written summary
Increasing pH significantly decreased rice P and K concentrations.
- Taxon
- riceOryza sativae0
- Treatment
- increase in pHe6
- Outcome
- P and Ke6
- Direction
- decreasee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e6“increase in pH caused significant decrease in Zn, Ca, Mg, P and K concentrations but phenomenal rise in Na content”
Claim · model-written summary
Increasing pH caused a rise in rice Na content.
- Taxon
- riceOryza sativae0
- Treatment
- increase in pHe6
- Outcome
- Na contente6
- Direction
- risee6
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e6“increase in pH caused significant decrease in Zn, Ca, Mg, P and K concentrations but phenomenal rise in Na content”
Claim · model-written summary
Zinc application increased rice tissue Zn content.
- Taxon
- riceOryza sativae0
- Treatment
- Zinc applicatione7
- Outcome
- tissue Zn contente7
- Direction
- increasinge7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e7“Zinc application, apart from increasing tissue Zn content, elevated Ca :Na and K :Na ratio resulting in improved growth and yield of rice under soil sodicity and alkalinity”
Claim · model-written summary
Zinc application elevated rice Ca:Na and K:Na ratios.
- Taxon
- riceOryza sativae0
- Treatment
- Zinc applicatione7
- Outcome
- Ca :Na and K :Na ratioe7
- Direction
- elevatede7
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Increasing soil pH retarded growth, tillers and bio-mass production of rice cultivar Sarjoo-52”
e7“Zinc application, apart from increasing tissue Zn content, elevated Ca :Na and K :Na ratio resulting in improved growth and yield of rice under soil sodicity and alkalinity”
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