Abstract
A field experiment was conducted during kharif, 2011 to find out effect of SRI & conventional rice culture on seed yield & quality of rice. The experiment comprised of 12 treatment combinations of two crop establishment method i.e., system of rice intensification and conventional method and 6 rice varieties (HUR 105, MTU 7029, Pratikshya, Pusa Sugandh 2, Pusa Sugandh 5 and Pusa Sugandh 6). Results revealed that growth (DMA, Plant height), yield attributes (tillers plant -1 , No. of filled grains panicles -1 , grains panicles -1 and seed yield) of rice increased significantly due to the system of rice intensification (SRI) practices as compared to conventional method. Out of 6 varieties Pusa Sugandh 2 was found significantly superior in growth and yield attributes over other varieties except Pusa Sugandh 5 which was at par in plant height and tillers m -2 and MTU 7029 which had significantly higher yield attributes. In the quality parameter viz. germination % and vigour index was found maximum in system of rice intensification with 25 x 25 cm spacing and 12 days young seedlings.
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Claims 6
Claim · model-written summary
SRI significantly increased rice dry matter accumulation and plant height compared with conventional culture.
- Taxon
- rice
Oryza sativae0 - Treatment
- system of rice intensification (SRI) practicese0
- Outcome
- growth (DMA, Plant height)e0
- Direction
- increasede0
- Comparator
- conventional methode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“growth (DMA, Plant height), yield attributes (tillers plant -1 , No. of filled grains panicles -1 , grains panicles -1 and seed yield) of rice increased significantly due to the system of rice intensification (SRI) practices as compared to conventional method”
Claim · model-written summary
SRI significantly increased tillers, filled grains, grains per panicle and seed yield compared with conventional culture.
- Taxon
- riceOryza sativae0
- Treatment
- system of rice intensification (SRI) practicese0
- Outcome
- yield attributes (tillers plant -1 , No. of filled grains panicles -1 , grains panicles -1 and seed yield)e0
- Direction
- increasede0
- Comparator
- conventional methode0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“yield attributes (tillers plant -1 , No. of filled grains panicles -1 , grains panicles -1 and seed yield) of rice increased significantly due to the system of rice intensification (SRI) practices as compared to conventional method”
Claim · model-written summary
Pusa Sugandh 2 was significantly superior to most other varieties for growth and yield attributes.
- Taxon
- riceOryza sativat0
- Material
- Pusa Sugandh 2e0
- Outcome
- growth and yield attributese0
- Direction
- superiore0
- Comparator
- other varietiese0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pusa Sugandh 2 was found significantly superior in growth and yield attributes over other varieties except Pusa Sugandh 5 which was at par in plant height and tillers m -2 and MTU 7029 which had significantly higher yield attributes”
t0“rice varieties”
Claim · model-written summary
Pusa Sugandh 5 was at par with Pusa Sugandh 2 in plant height and tillers.
- Taxon
- riceOryza sativat0
- Material
- Pusa Sugandh 5e0
- Outcome
- plant height and tillers m -2e0
- Direction
- at pare0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Pusa Sugandh 5 which was at par in plant height and tillers m -2”
t0“rice varieties”
Claim · model-written summary
MTU 7029 had significantly higher yield attributes.
- Taxon
- riceOryza sativat0
- Material
- MTU 7029e0
- Outcome
- yield attributese0
- Direction
- highere0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“MTU 7029 which had significantly higher yield attributes”
t0“rice varieties”
Claim · model-written summary
Germination percentage and vigour index were maximal under SRI with 25 x 25 cm spacing and 12-day seedlings.
- Taxon
- riceOryza sativat0
- Treatment
- system of rice intensification with 25 x 25 cm spacing and 12 days young seedlingse0
- Outcome
- germination % and vigour indexe0
- Direction
- maximume0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“germination % and vigour index was found maximum in system of rice intensification with 25 x 25 cm spacing and 12 days young seedlings”
t0“rice varieties”
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