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Phenological aspects and variation of chlorophylls a and b contents in caryocar-brasiliense camb
(Inst Tecnologia Parana, 1993-03-01)
There were detected variations of chlorophylls a and b during the senescence leaves period of Caryocar brasiliense Camb in the Corumbatai cerrado vegetation, State of São Paulo. The highest peak of total chlorophylls a and ...
Phenological aspects and variation of chlorophylls a and b contents in caryocar-brasiliense camb
(Inst Tecnologia Parana, 1993-03-01)
There were detected variations of chlorophylls a and b during the senescence leaves period of Caryocar brasiliense Camb in the Corumbatai cerrado vegetation, State of São Paulo. The highest peak of total chlorophylls a and ...
Phenological aspects and variation of chlorophylls a and b contents in caryocar-brasiliense camb
(Inst Tecnologia Parana, 2014)
Nitrogen nutrition of guava trees in response to byproduct of fruit processing
(Taylor & Francis Inc, 2016-01-28)
Studies of the effect of organic fertilization of perennial crops are scarce due to the time necessary for the plants to present the first results. The objective of this study was to assess the leaf nitrogen (N) content, ...
Effect of herbicides based on glyphosate on the photosynthesis of green macroalgae in tropical lotic environments
(2021-09-01)
The susceptibility of aquatic environments to contamination by glyphosate has been of worldwide con-cern, mainly since this herbicide affects important physiological processes such as photosynthesis. Considering this, we ...
Non-destructive estimation of chlorophyll content in yellow passion fruit leaves
(Revista Brasileira de Agropecuária Sustentável, 2018)
Photosynthesis, Chlorophylls, and SPAD Readings in Coffee Leaves in Relation to Nitrogen Supply
(TAYLOR & FRANCIS INC, 2009)
The export of nitrogen (N) from senescent plant parts is important for the efficient use of this macronutrient. The objective of this study was to establish correlations among the photosynthetic pigment content, total N, ...
Effects of Vanadium on the growth, chlorophyll, and mineral content of Soybean (Glycine max (L.) Merr)
(Facultad Experimental de Ciencias de la Universidad del Zulia, 2011)
Ecophysiological response of astronium fraxinifolium (anacardiaceae) in degraded and non-degraded brazilian cerrado
(2021-01-01)
Plants native from Cerrado generally have peculiar characteristics that allow tolerating water and nutritional stress. Astronium fraxinifolium is a Anacardiaceae tree of from Brazilian Cerrado. The aim of this research was ...