Abstract
For the management of the brin-jal shoot and fruit borer augmentatory biocontrol using Trichogramma chilonis Ishii egg parasitoid is a viable option. Experiments conducted in the net house (pro tray technique) and field to study the effect of coriander on the parasitization, revealed that under free choice test, maximum numbers of parasitized eggs were observed in brinjal grown with coriander at 1:1 ratio (29.48 eggs/ card). Under no-choice condition the mean number of parasitized eggs recorded was 20.88 eggs per card observed in brinjal. In the field experiment using sentinel egg card technique no statistical difference in parasitoid performance between the sole crop and intercropped plot was observed. In this studies (field experiments) clearly indicate that there is no significant effect of coriander on parasitisation of T. chilonis, though the results were promising in the green house. The probable reason for this may be due to influence of climate factors like wind direction, temperature and RH.
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Claims 3
Claim · model-written summary
Under free choice, brinjal with coriander at 1:1 had the most parasitized eggs, 29.48 per card.
- Taxon
- brinjal
Solanum melongenae0 - Treatment
- grown with coriander at 1:1 ratioe0
- Interactor
- coriander
Coriandrum sativume0other - Outcome
- parasitized eggse0
- Direction
- maximume0
- Value
- 29.48 eggs/ carde0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“under free choice test, maximum numbers of parasitized eggs were observed in brinjal grown with coriander at 1:1 ratio (29.48 eggs/ card)”
Claim · model-written summary
Under no choice, brinjal had 20.88 parasitized eggs per card.
- Taxon
- brinjalSolanum melongenae0
- Outcome
- parasitized eggse0
- Value
- 20.88 eggs per carde0
- Qualifier
- no-choice conditione0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Under no-choice condition the mean number of parasitized eggs recorded was 20.88 eggs per card observed in brinjal”
Claim · model-written summary
Field parasitoid performance did not differ statistically between sole and intercropped plots.
- Taxon
- brinjalSolanum melongenat0
- Treatment
- intercropped plote0
- Outcome
- parasitoid performancee0
- Direction
- no statistical differencee0
- Comparator
- sole crope0
- Setting
- field experimente0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“In the field experiment using sentinel egg card technique no statistical difference in parasitoid performance between the sole crop and intercropped plot was observed”
t0“brinjal”
The same questions in other papers
Coriandrum sativum · pest · Solanum melongena (eggplant)Results agree
2 papers in the same direction as this paper
- positive
- positive
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.