Abstract
The direct and carryover effect of green-manuring on upland rice under rice-wheat rotation in a light textured alluvial soil was studied for two years. Beneficial effect of green-manuring alone and in combination with fertilizer N on grain yield and uptake of N, P and K by rice and also availability of these nutrients in soil was noticed. Green-manuring plus 40 kg N/ha compared well with 120 kg N/ha alone. Transplanting rice just after ploughing down the green-manure crop or after 15 days' time allowed for decomposition did not make significant difference. Residual fertility due to green-manuring increased yield of the succeeding wheat crop significantly.
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Claims 5
Claim · model-written summary
Green-manuring alone and with fertilizer N increased rice grain yield.
- Taxon
- rice
Oryza sativae0 - Treatment
- green-manuringe1
- Outcome
- grain yielde1
- Direction
- increaseinferrede1
- Setting
- light textured alluvial soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice under rice-wheat rotation in a light textured alluvial soil”
e1“Beneficial effect of green-manuring alone and in combination with fertilizer N on grain yield and uptake of N, P and K by rice and also availability of these nutrients in soil was noticed”
Claim · model-written summary
Green-manuring plus 40 kg N/ha compared well with 120 kg N/ha alone.
- Taxon
- riceOryza sativae0
- Treatment
- Green-manuring plus 40 kg N/hae1
- Outcome
- compared welle1
- Direction
- compared welle1
- Comparator
- 120 kg N/ha alonee1
- Setting
- light textured alluvial soile0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice under rice-wheat rotation in a light textured alluvial soil”
e1“Green-manuring plus 40 kg N/ha compared well with 120 kg N/ha alone”
Claim · model-written summary
Transplanting rice just after ploughing down the green manure made no significant difference compared with transplanting after 15 days.
- Taxon
- riceOryza sativae0
- Treatment
- Transplanting rice just after ploughing down the green-manure crope1
- Direction
- did not make significant differencee1
- Comparator
- after 15 days' time allowed for decompositione1
- Setting
- light textured alluvial soile0
Not reportedOutcome
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice under rice-wheat rotation in a light textured alluvial soil”
e1“Transplanting rice just after ploughing down the green-manure crop or after 15 days' time allowed for decomposition did not make significant difference”
Claim · model-written summary
Residual fertility from green-manuring significantly increased the yield of the succeeding wheat crop.
- Taxon
- wheat
Triticum aestivume1 - Treatment
- green-manuringe1
- Outcome
- yield of the succeeding wheat crope1
- Direction
- increasede1
- Setting
- light textured alluvial soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice under rice-wheat rotation in a light textured alluvial soil”
e1“Residual fertility due to green-manuring increased yield of the succeeding wheat crop significantly”
Claim · model-written summary
Green-manuring increased uptake of N, P and K by rice and availability of these nutrients in soil.
- Taxon
- riceOryza sativae0
- Treatment
- green-manuringe1
- Outcome
- uptake of N, P and K by rice and also availability of these nutrients in soile1
- Direction
- increaseinferrede1
- Setting
- light textured alluvial soile0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“upland rice under rice-wheat rotation in a light textured alluvial soil”
e1“Beneficial effect of green-manuring alone and in combination with fertilizer N on grain yield and uptake of N, P and K by rice and also availability of these nutrients in soil was noticed”
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See all 3,455 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.