Claim · model-written summary
Trinexapac-ethyl reduced 1000-grain dry weight in maize.
- Material
- P1680 and P30F53e1
- Treatment
- trinexapac-ethyle5
- Outcome
- 1000-grain dry weighte5
- Direction
- reducede5
- Comparator
- without the presence of trinexapac ethyle1
- Setting
- Lages, Santa Catarina State, South of Brazile1
Zea maysNot reportedGeneCompoundOrgan / stageInteractorInteractor roleSecond interactorSecond interactor roleValueQualifier
Organisms pictured · Representative pictures of the matched species, not figures from the paper.
Verbatim
t0“Maize”
e1“The experiment was carried out in Lages, Santa Catarina State, South of Brazil, during two growing seasons with two hybrids (P1680 and P30F53), and four nitrogen rates (0, 150, 300 and 450 kg N ha-1) were tested, with and without the presence of trinexapac ethyl”
e5“The application of trinexapac-ethyl reduced the upper stem internode length, 1000-grain dry weight and did not affect the percentage of lodged plants and grain yield of both hybrids”
Title
Maize Response to Trinexapac-Ethyl and Nitrogen Fertilization
L. SANGOI; M.M. DURLI; C.A. SOUZA; et al. Planta Daninha 2020. doi:10.1590/s0100-83582020380100037
Other claims from this paper (7)
- Association Grain yield increased quadratically with increasing nitrogen rate.
- Observation The highest maize grain yields were 15,784 and 15,257 kg ha-1 in 2014/15 and 2015/16.
- Intervention effect Application rates higher than 150 kg N ha-1 increased grain yield by 14.7 to 18.1%, regardless of growth regulator use.
- Intervention effect Trinexapac-ethyl reduced upper stem internode length in maize.
- Intervention effect Trinexapac-ethyl did not affect the percentage of lodged plants in maize.
- Intervention effect Trinexapac-ethyl did not affect maize grain yield.
- Intervention effect Trinexapac-ethyl did not enhance the maize grain yield response to increased side-dress nitrogen rates.