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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 ...
A disposable voltammetric immunosensor based on magnetic beads for early diagnosis of soybean rust
(ElsevierLausanne, 2012)
Raman spectroscopy for differential diagnosis of endophthalmitis and uveitis in rabbit iris in vitro
(2010)
We developed a diagnostic tool to differentiate between endophthalmitis and uveitis using Raman spectroscopy. Twenty-two New Zealand rabbits with endophthalmitis induced by Staphylococcus aureus
(10 animals), noninfectious ...
Sintomas de deficiência tardia de fósforo em soja
(Sociedade Brasileira de Ciência do Solo, 2006-04-01)
Foi notado, em área de cultivo experimental em Botucatu (SP), que a soja, na época de enchimento das vagens, apresentava folhas com cor amarelada, que evoluía para palha, com tons arroxeados no limbo foliar e nos pecíolos. ...
Sintomas de deficiência tardia de fósforo em soja
(Sociedade Brasileira de Ciência do Solo, 2006-04-01)
Foi notado, em área de cultivo experimental em Botucatu (SP), que a soja, na época de enchimento das vagens, apresentava folhas com cor amarelada, que evoluía para palha, com tons arroxeados no limbo foliar e nos pecíolos. ...
POTASSIC FERTILIZATION FOR CRAMBE CROP
(Univ Federal Uberlandia, 2015)
POTASSIC FERTILIZATION FOR CRAMBE CROP
(Univ Federal Uberlandia, 2015)
Residual and annual potassic fertilization for soybeans
(Kluwer Academic Publ, 2001-01-01)
There is a lack of long-term research on potassium fertilization for soybean in the tropical and subtropical soils of Brazil and the residual effect of the fertilizer has generally not been considered. An experiment was ...
A diagnostic tool for magnesium nutrition in maize based on image analysis of different leaf sections
(Crop Science Society of AmericaMadison, 2014-04)
The nutritional status of maize (Zea mays L.) can be diagnosed by chemical analysis of leaves, which is very slow, or by visual diagnosis of deficiency symptoms, which is dependent on observer experience. The artificial ...