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Mostrando ítems 1-10 de 2012
Oviposition of a leaf-miner on Erythroxylum tortuosum (Erythroxylaceae) leaves: hierarchical variation of physical leaf traits
(CSIRO Publishing, 2012-01-01)
Plants do not offer homogeneous supplies of the resources required by herbivorous insects as many resource traits show considerable variation both within and between plants. The distribution of variation among host-plant ...
Oviposition of a leaf-miner on Erythroxylum tortuosum (Erythroxylaceae) leaves: hierarchical variation of physical leaf traits
(CSIRO Publishing, 2012-01-01)
Plants do not offer homogeneous supplies of the resources required by herbivorous insects as many resource traits show considerable variation both within and between plants. The distribution of variation among host-plant ...
Leaf trait variation on Erythroxylum tortuosum (Erythroxylaceae) and its relationship with oviposition preference and stress by a host-specific leaf miner
(Wiley-Blackwell, 2011-04-01)
It has been suggested that plant physical and chemical traits vary considerably in space and time. Hence, leaf-mining insects may adjust their oviposition in response to leaf attributes representing high quality. Moreover, ...
Leaf trait variation on Erythroxylum tortuosum (Erythroxylaceae) and its relationship with oviposition preference and stress by a host-specific leaf miner
(Wiley-Blackwell, 2011-04-01)
It has been suggested that plant physical and chemical traits vary considerably in space and time. Hence, leaf-mining insects may adjust their oviposition in response to leaf attributes representing high quality. Moreover, ...
Leaf application of silicic acid to upland rice and corn
(Universidade Estadual de Londrina (UEL), 2013-01-01)
This study aimed to evaluate the effect of Si (stabilized silicic acid, Silamol (R)) leaf application on mineral nutrition and yield in upland rice and corn crops. The treatments were the control (without Si) and Si foliar ...
Effects of cyproconazole, azoxystrobin and mineral oil on soybean leaf anatomy
(Editora UFGD, 2013)
Leaf sampling to assess mineral nutrient composition of physic nut plants (Jatropha curcas L.)
(2016-01-01)
The physic nut is an important plant for biodiesel production. However, research is still lacking as to the best leaves to be sampled in determining ideal mineral content. It is important that all factors causing variations ...
Leaf position and phenological stage of branch for leaf analysis of Jatropha plantsPosição da folha e estádio fenológico do ramo para análise foliar do pinhão-manso
(2011-01-01)
Leaf analysis is an important tool for prediction of nutritional disorders and evaluation of nutritional status of plants. This procedure only can be effective if samples are standardized regarding leaf position and ...