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Mostrando ítems 11-20 de 1086
Population dynamics, age structure and sex ratio of the bromeliad-dwelling jumping spider, Psecas chapoda (Salticidae)
(Taylor & Francis LtdAbingdonInglaterra, 2005)
Teor de ácido cianídrico e taxa de crescimento do híbrido de sorgo x capim sudão durante o outono
(2013-07-01)
In central Brazil after soybean or other annual agricultural species is harvested, sorghum hybrids are planted in the fall in order to establish pastures for grazing animals. This study conducted for two consecutive years ...
The ontogeny of plant indirect defenses
(Elsevier, 2013-09)
Plants frequently attract natural enemies of their herbivores, resulting in a reduction in tissue damage and often in enhanced plant fitness. While such indirect defenses can dramatically change as plants develop, only ...
Estimativas dos parâmetros genéticos para seleção de árvores de Eucalyptus
(2014-01-01)
Eucalyptus grandis is the most commonly cultivated species in commercial stands in Brazil and throughout the world. The species is planted as a cultivar, by seed, e also by clonal plantings of its interspecific hybrids. ...
Dose of trinexapac-ethyl and the age of seedling influence the stimulatory effect in Eucalyptus
(2021-01-01)
Trinexapac-ethyl (TE) has recently been shown to have a stimulatory effect on the initial growth of Eucalyptus seedlings. However, the optimal dose and seedling age at which TE should be applied has not been assessed. The ...
Physiological potential and initial development of soybean plants as a function of seed treatment
(Univ Federal Goias, 2019-01-01)
Seed treatment is a process that helps to control insects and soil-borne pathogens, besides allowing a given crop to reach its maximum production potential and protect its seedlings. This study aimed to evaluate the ...
Physiological potential and initial development of soybean plants as a function of seed treatment
(Univ Federal Goias, 2019-01-01)
Seed treatment is a process that helps to control insects and soil-borne pathogens, besides allowing a given crop to reach its maximum production potential and protect its seedlings. This study aimed to evaluate the ...
Sperm Morphological Studies of the West African Dwarf Buck Treated with Pumpkin Plant (Cucurbita pepo)
(Sociedad Chilena de Anatomía, 2008)
Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae) in cotton: vertical distribution of egg masses, effects of adult density and plant age on oviposition behavior
(Instituto Biológico, 2013)
O trabalho teve por objetivo determinar, em casa-de-vegetação, a densidade adequada de adultos, a idade ideal das plantas e a distribuição vertical de ovos nas diferentes partes da planta, visando à realização de estudos ...