Abstract
With the objective of assessing castor bean genotypes in relation to the influence of seeds treatment on agronomic characteristics and physiological quality of seeds, two experiments were conducted between November, 2005 and March, 2006. In the first study, experimental design used was randomized complete blocks, in factorial scheme (2 x 10), by comparing Lyra hybrid and AL Guarany 2002 cultivar and nine fungicides, including its mixtures and test, with four repetitions. Plant height, stem diameter, medium yield and observation of diseases incidence were evaluated. In the second study, conducted in randomized entirely design, in factorial scheme 2 x 10 with four repetitions, Savana and AL Guarany 2002 genotypes were analyzed, using the same fungicides. Germination, infected and dead seeds, vigor, initial moisture content and simulation of field emergency and seeds sanitary quality were also evaluated. The results obtained point that there is positive influence of seed treatment on agronomic characteristics in castor bean crop, increasing grain yield for AL Guarany cultivar and Lyra hybrid. In the analysis of seed quality, it was observed that seed treatments with fungicides and their mixtures provided superior percentages of germination and vigor, reduced the number of infected and dead seeds and increased seeds emergency for Guarany 2002 cultivar and Savana hybrid.
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Claims 4
Claim · model-written summary
Seed treatment increased grain yield of AL Guarany and Lyra castor bean.
- Taxon
- castor bean
Ricinus communise0 - Material
- AL Guarany cultivar and Lyra hybride0
- Treatment
- seed treatmente0
- Outcome
- grain yielde0
- Direction
- increasinge0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
e0“seed treatment on agronomic characteristics in castor bean crop, increasing grain yield for AL Guarany cultivar and Lyra hybrid”
Claim · model-written summary
Fungicide seed treatments increased germination and vigor in Guarany 2002 and Savana.
- Taxon
- castor beanRicinus communist0
- Material
- Guarany 2002 cultivar and Savana hybride0
- Treatment
- seed treatments with fungicides and their mixturese0
- Outcome
- germination and vigore0
- Direction
- superiore0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“castor bean”
e0“seed treatments with fungicides and their mixtures provided superior percentages of germination and vigor, reduced the number of infected and dead seeds and increased seeds emergency for Guarany 2002 cultivar and Savana hybrid”
Claim · model-written summary
Fungicide seed treatments reduced infected and dead seeds in Guarany 2002 and Savana.
- Taxon
- castor beanRicinus communist0
- Material
- Guarany 2002 cultivar and Savana hybride0
- Treatment
- seed treatments with fungicides and their mixturese0
- Outcome
- number of infected and dead seedse0
- Direction
- reducede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“castor bean”
e0“seed treatments with fungicides and their mixtures provided superior percentages of germination and vigor, reduced the number of infected and dead seeds and increased seeds emergency for Guarany 2002 cultivar and Savana hybrid”
Claim · model-written summary
Fungicide seed treatments increased seed emergence in Guarany 2002 and Savana.
- Taxon
- castor beanRicinus communist0
- Material
- Guarany 2002 cultivar and Savana hybride0
- Treatment
- seed treatments with fungicides and their mixturese0
- Outcome
- seeds emergencye0
- Direction
- increasede0
Not reportedComparator
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“castor bean”
e0“seed treatments with fungicides and their mixtures provided superior percentages of germination and vigor, reduced the number of infected and dead seeds and increased seeds emergency for Guarany 2002 cultivar and Savana hybrid”
The same questions in other papers
seed treatment · yield · Ricinus communis (castor bean)Results agree
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- positive
- positive
- positive
seed treatment · growth · Ricinus communis (castor bean)Results agree
6 papers in the same direction as this paper
- positive
- positive
- positive
3 papers more in this group
See all 7 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.