Abstract
An experiment was carried out to study the prevalence of nematode population in two different cultivation systems (SRI and conventional) on rice cv. IET- 4094 (Khitish). Total twenty-eight plots were laid out in paired plot technique. Irrespective of rice cultivation systems, there had been a steady hike in population of Meloidogyne graminicola and Tylenchorhynchus mashhoodi with the maximum being recorded near harvest and a sudden fall during fallow period was observed. The study indicated that SRI cultivation provided comparatively more favourable ecological condition for steady buildup of M. graminicola and T. mashhoodi population than conventional system. Between two systems, SRI method encountered comparatively more population of Hoplolaimus indicus. The spiral nematode, Helicotylenchus dihystera was also found associated with the rice crop but statistical analysis did not reveal any stable result to come into conclusion about their ecological preference. The study revealed that continuous submergence of rice field as in conventional system was detrimental to growth and reproduction of R. reniformis. The rice crop grown under SRI method acquired more vigorous growth as compared to conventional system. Profuse root and shoot growth as evidenced by root length, root biomass yield and straw yield in SRI might have limit the yield reduction in spite of huge infestation of nematodes.
Abstract from the paper’s OpenAlex record, shown for indexing and research. Copyright remains with the authors or the publisher. Read at the source ↗
The text the model read, with the source record’s inline markup (italics, sub- and superscripts) rendered and its character entities decoded; quote offsets refer to the raw text.
Claims 10
Claim · model-written summary
Meloidogyne graminicola population rose steadily in rice regardless of cultivation system, peaked near harvest and fell during fallow.
- Taxon
- rice
Oryza sativat0 - Material
- cv. IET- 4094 (Khitish)e1
- Interactor
- Meloidogyne graminicolaMeloidogyne graminicolae2pest
- Outcome
- populatione2
- Qualifier
- maximum being recorded near harveste2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e1“An experiment was carried out to study the prevalence of nematode population in two different cultivation systems (SRI and conventional) on rice cv. IET- 4094 (Khitish)”
e2“Irrespective of rice cultivation systems, there had been a steady hike in population of Meloidogyne graminicola and Tylenchorhynchus mashhoodi with the maximum being recorded near harvest and a sudden fall during fallow period was observed”
Claim · model-written summary
Tylenchorhynchus mashhoodi population rose steadily in rice regardless of cultivation system, peaked near harvest and fell during fallow.
- Taxon
- riceOryza sativat0
- Material
- cv. IET- 4094 (Khitish)e1
- Interactor
- Tylenchorhynchus mashhoodie2pest
- Outcome
- populatione2
- Qualifier
- maximum being recorded near harveste2
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e1“An experiment was carried out to study the prevalence of nematode population in two different cultivation systems (SRI and conventional) on rice cv. IET- 4094 (Khitish)”
e2“Irrespective of rice cultivation systems, there had been a steady hike in population of Meloidogyne graminicola and Tylenchorhynchus mashhoodi with the maximum being recorded near harvest and a sudden fall during fallow period was observed”
Claim · model-written summary
SRI cultivation was more favourable than the conventional system for the buildup of Meloidogyne graminicola population in rice.
- Taxon
- riceOryza sativat0
- Treatment
- SRI cultivatione3
- Interactor
- M. graminicolaMeloidogyne graminicolae3pest
- Outcome
- buildupe3
- Direction
- higherinferrede3
- Comparator
- conventional systeme3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e3“The study indicated that SRI cultivation provided comparatively more favourable ecological condition for steady buildup of M. graminicola and T. mashhoodi population than conventional system”
Claim · model-written summary
SRI cultivation was more favourable than the conventional system for the buildup of Tylenchorhynchus mashhoodi population in rice.
- Taxon
- riceOryza sativat0
- Treatment
- SRI cultivatione3
- Interactor
- T. mashhoodie3pest
- Outcome
- buildupe3
- Direction
- higherinferrede3
- Comparator
- conventional systeme3
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e3“The study indicated that SRI cultivation provided comparatively more favourable ecological condition for steady buildup of M. graminicola and T. mashhoodi population than conventional system”
Claim · model-written summary
The SRI method encountered more Hoplolaimus indicus population than the conventional system in rice.
- Taxon
- riceOryza sativat0
- Treatment
- SRI methode4
- Interactor
- Hoplolaimus indicusHoplolaimus indicuse4pest
- Outcome
- populatione4
- Direction
- higherinferrede4
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e4“Between two systems, SRI method encountered comparatively more population of Hoplolaimus indicus”
Claim · model-written summary
Helicotylenchus dihystera was found associated with rice, but no stable result on its ecological preference was obtained.
- Taxon
- riceOryza sativat0
- Interactor
- Helicotylenchus dihystera
Helicotylenchus dihysterae5pest - Outcome
- ecological preferencee5
- Qualifier
- statistical analysis did not reveal any stable resulte5
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e5“The spiral nematode, Helicotylenchus dihystera was also found associated with the rice crop but statistical analysis did not reveal any stable result to come into conclusion about their ecological preference”
Claim · model-written summary
Continuous submergence of the rice field, as in the conventional system, was detrimental to growth and reproduction of R. reniformis.
- Taxon
- riceOryza sativat0
- Treatment
- continuous submergencee6
- Interactor
- R. reniformise6pest
- Outcome
- growth and reproductione6
- Direction
- decreaseinferrede6
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e6“The study revealed that continuous submergence of rice field as in conventional system was detrimental to growth and reproduction of R. reniformis”
Claim · model-written summary
Rice grown under the SRI method had more vigorous growth than under the conventional system.
- Taxon
- riceOryza sativae7
- Treatment
- SRI methode7
- Outcome
- growthe7
- Direction
- higherinferrede7
- Comparator
- conventional systeme7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e7“The rice crop grown under SRI method acquired more vigorous growth as compared to conventional system”
Claim · model-written summary
Under the SRI method, rice had profuse root and shoot growth, with higher root length, root biomass yield and straw yield.
- Taxon
- riceOryza sativat0
- Treatment
- SRIe7
- Outcome
- root length, root biomass yield and straw yielde7
- Qualifier
- Profuse root and shoot growthe7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e7“Profuse root and shoot growth as evidenced by root length, root biomass yield and straw yield in SRI might have limit the yield reduction in spite of huge infestation of nematodes”
Claim · model-written summary
Profuse root and shoot growth of rice may have limited yield reduction despite heavy nematode infestation.
- Taxon
- riceOryza sativat0
- Outcome
- yield reductione7
- Qualifier
- Profuse root and shoot growthe7
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Two Different Rice Cultivation Systems”
e7“Profuse root and shoot growth as evidenced by root length, root biomass yield and straw yield in SRI might have limit the yield reduction in spite of huge infestation of nematodes”
The same questions in other papers
irrigation · growth · Oryza sativa (rice)Positive and negative results
221 papers in the same direction as this paper · 62 in the opposite direction · 7 reporting no difference from an alternative
- negative
- negative
- negative
287 papers more in this group
See all 291 papers →irrigation · Meloidogyne graminicola · Oryza sativa (rice)Results agree
1 paper in the same direction as this paper
- negative
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.