Abstract
At standard germination temperatures (20 to 30 C), percent germination of cotton ( Gossypium hirsutum L.) seeds was not increased by treatments containing cyano (methylmercuri) guanidine (Panogen 15) 3 , pentachloronitrobenzene (PCNB), and O,O‐diethyl S‐2‐[(ethylthio) ethyl] phosphorodithioate (disulfoton) as compared the untreated check. Germination was reduced by some treatments containing PCNB and disulfoton used alone and in combinations. Germination at constant 18 C was not affected by any treatment. In field and greenhouse tests conducted at sub‐optimum temperatures, seedling survival was increased by Panogen 15 used alone and in combination with either PCNB or disulfoton or both as compared to the check. However, stands were not increased significantly by overcoating Panogen 15‐treated seeds with PCNB and disulfoton as compared to Panogen 15 used along. In field and greenhouse tests phytotoxicity ratings of seedlings were related to application of disulfoton. There was a slight increase in phytotoxicity ratings for treatments containing the three pesticides as compared to treatments with disulfoton or with the insecticide plus either of the fungicides.
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Claims 7
Claim · model-written summary
At standard temperatures, pesticide treatments did not increase germination.
- Taxon
- cotton
Gossypium hirsutume0 - Treatment
- treatments containing cyano (methylmercuri) guanidine (Panogen 15) 3 , pentachloronitrobenzene (PCNB), and O,O‐diethyl S‐2‐[(ethylthio) ethyl] phosphorodithioate (disulfoton)e0
- Outcome
- percent germinatione0
- Direction
- not increasede0
- Comparator
- untreated checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“percent germination of cotton ( Gossypium hirsutum L.) seeds was not increased by treatments containing cyano (methylmercuri) guanidine (Panogen 15) 3 , pentachloronitrobenzene (PCNB), and O,O‐diethyl S‐2‐[(ethylthio) ethyl] phosphorodithioate (disulfoton) as compared the untreated check”
Claim · model-written summary
Some PCNB and disulfoton treatments reduced germination.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- treatments containing PCNB and disulfotone0
- Outcome
- Germinatione0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination was reduced by some treatments containing PCNB and disulfoton used alone and in combinations”
t0“Cotton”
Claim · model-written summary
At 18 C, treatment did not affect germination.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- any treatmente0
- Outcome
- Germinatione0
- Direction
- not affectede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“Germination at constant 18 C was not affected by any treatment”
t0“Cotton”
Claim · model-written summary
Panogen alone or combined with PCNB or disulfoton increased seedling survival.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- Panogen 15e0
- Outcome
- seedling survivale0
- Direction
- increasede0
- Comparator
- the checke0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seedling survival was increased by Panogen 15 used alone and in combination with either PCNB or disulfoton or both as compared to the check”
t0“Cotton”
Claim · model-written summary
PCNB and disulfoton overcoating did not significantly increase stands.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- overcoating Panogen 15‐treated seeds with PCNB and disulfotone0
- Outcome
- standse0
- Direction
- not increasede0
- Comparator
- Panogen 15 used alonge0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“stands were not increased significantly by overcoating Panogen 15‐treated seeds with PCNB and disulfoton as compared to Panogen 15 used along”
t0“Cotton”
Claim · model-written summary
Seedling phytotoxicity ratings were related to disulfoton application.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- application of disulfotone0
- Outcome
- phytotoxicity ratingse0
Not reportedDirection
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“phytotoxicity ratings of seedlings were related to application of disulfoton”
t0“Cotton”
Claim · model-written summary
Three pesticide treatments slightly increased phytotoxicity ratings.
- Taxon
- CottonGossypium hirsutumt0
- Treatment
- treatments containing the three pesticidese0
- Outcome
- phytotoxicity ratingse0
- Direction
- increasee0
- Comparator
- treatments with disulfotone0
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“There was a slight increase in phytotoxicity ratings for treatments containing the three pesticides as compared to treatments with disulfoton or with the insecticide plus either of the fungicides”
t0“Cotton”
The same questions in other papers
ethyl · growth · Gossypium hirsutum (cotton)Positive and negative results
1 in the opposite direction
- positive
disulfoton · growth · Gossypium hirsutum (cotton)Positive and negative results
2 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- negative
1 paper more in this group
See all 5 papers →insecticide · crop injury · Gossypium hirsutum (cotton)Positive and negative results
5 papers in the same direction as this paper · 2 in the opposite direction
- positive
- positive
- no effect
4 papers more in this group
See all 8 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.