Claim · model-written summary
Intercropping did not effectively suppress rice hopper and Cnaphalocrocis medinalis populations.
- Taxon
- rice
Oryza sativat0 - Treatment
- rice/arrowhead intercroppinge0
- Interactor
- rice hoppere0pest
- Outcome
- population growthe0
- Direction
- did not effectively suppresse0
Not reportedMaterialGeneCompoundOrgan / stageSecond interactorSecond interactor roleComparatorSettingValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the rice/arrowhead intercropping did not effectively suppress the population growth of rice hopper and Cnaphalocrocis medinalis”
t0“yield of rice”
Title
Effect of rice/arrowhead(Sagittaria sagittifolia) intercropping on diseases, pests and yield of rice
Liang Kaimin Zhongguo shengtai nongye xuebao 2014
Other claims from this paper (11)
- Intervention effect Intercropping reduced rice blast occurrence at elongation by 64.29%.
- Intervention effect Intercropping reduced rice blast occurrence at heading by 88.24%.
- Intervention effect Intercropping reduced diseased hill rate of rice sheath blight at filling and milk-ripening.
- Intervention effect CAT, POD and SOD activities were lower with intercropping at filling and milk-ripening.
- Association Elevated enzyme activity under monocropping was positively related to rice defense against higher disease incidence.
- Intervention effect Intercropping decreased air humidity at the rice leaf surface in morning and noon.
- Intervention effect Rice leaves absorbed more photosynthetically active radiation under intercropping for most daytime.
- Intervention effect Intercropping increased rice leaf net photosynthesis, transpiration and stomatal conductance for most daytime.
- Observation The intercropping system had a land equivalent ratio of 1.17.
- Intervention effect The authors concluded that rice and arrowhead intercropping produced higher crop yields.
- Intervention effect The authors concluded that intercropping improved land use efficiency.