Abstract
The studies on the efficacy of plant and animal origin bio-products on major stored pest of Rice (Oryza sativa L.) viz. Rice weevil (Sitophilus oryzae) were carried out to know the impact of above bio-products on percent weight loss and percent mortality .This experiment was conducted under Complete Randomized Design(CRD). Among the treatments with botanicals the orientation of Sitophilus oryzae was recorded highest in Control and least no of adults were oriented towards Lantana camara (0.33), minimum percent weight loss was observed with Neem leaf powder (10.67%) as compared to coragen (0.00%), maximum mortality rate was observed when rice was treated with Neem leaf powder (90.00%) and Lantana camara leaf powder (90.00%). Percent mortality rate (hours from treatment) of smoke, in this case maximum was observed with the rice treated using Neem (semi-dried) leaves smoke (48.33%). Therefore, the present laboratory studies clearly showed the efficacy of plant and animal origin bio-products on major stored pest of Rice (Oryza sativa L.) were almost as effective when compared with Coragen (Insecticide) .Hence it may be concluded that these plant and animal bio-products are eco-friendly, cost effective and easily available. It can easily be incorporated for the easy management of stored pest in paddy.
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Claims 7
Claim · model-written summary
Adult weevil orientation was highest in the control and lowest toward Lantana camara.
- Taxon
- rice
Oryza sativat0 - Treatment
- Lantana camarae0
- Interactor
- Sitophilus oryzae
Sitophilus oryzaee0pest - Outcome
- orientation of Sitophilus oryzaee0
- Direction
- leaste0
- Value
- 0.33e0
- Comparator
- Controle0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“the orientation of Sitophilus oryzae was recorded highest in Control and least no of adults were oriented towards Lantana camara (0.33)”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Neem leaf powder yielded 10.67% rice weight loss versus 0% with Coragen.
- Taxon
- riceOryza sativat0
- Treatment
- Neem leaf powdere0
- Outcome
- percent weight losse0
- Direction
- minimume0
- Value
- 10.67%e0
- Qualifier
- 0.00%e0
- Comparator
- coragene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“minimum percent weight loss was observed with Neem leaf powder (10.67%) as compared to coragen (0.00%)”
t0“rice (Oryza sativa L.)”
Claim · model-written summary
Neem leaf powder produced 90% rice weevil mortality.
- Taxon
- riceOryza sativae0
- Treatment
- Neem leaf powdere0
- Outcome
- mortality ratee0
- Direction
- maximume0
- Value
- 90.00%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum mortality rate was observed when rice was treated with Neem leaf powder (90.00%) and Lantana camara leaf powder (90.00%)”
Claim · model-written summary
Lantana camara leaf powder produced 90% rice weevil mortality.
- Taxon
- riceOryza sativae0
- Treatment
- Lantana camara leaf powdere0
- Outcome
- mortality ratee0
- Direction
- maximume0
- Value
- 90.00%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum mortality rate was observed when rice was treated with Neem leaf powder (90.00%) and Lantana camara leaf powder (90.00%)”
Claim · model-written summary
Semi-dried Neem leaf smoke produced the maximum reported mortality of 48.33%.
- Taxon
- riceOryza sativae0
- Treatment
- Neem (semi-dried) leaves smokee0
- Outcome
- maximume0
- Value
- 48.33%e0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“maximum was observed with the rice treated using Neem (semi-dried) leaves smoke (48.33%)”
Claim · model-written summary
The authors judged botanical products nearly as effective as Coragen for stored rice pests.
- Taxon
- RiceOryza sativae0
- Outcome
- almost as effectivee0
- Comparator
- Coragene0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“bio-products on major stored pest of Rice (Oryza sativa L.) were almost as effective when compared with Coragen (Insecticide)”
Claim · model-written summary
The authors recommend these bio-products for managing stored rice pests.
Verbatim
e0“It can easily be incorporated for the easy management of stored pest in paddy.”
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See all 9 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.