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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 ...
Exploratory analysis of nutrient concentrations in Eucalyptus leaf color patterns
(Universidade Federal de Mato Grosso, 2020)
Diagnosis of the nutritional status of 'Paluma' guava trees using leaf and flower analysis
(Soc Brasileira Fruticultura, 2020-01-01)
The present study aimed to compare the use of leaf and flower analysis and to verify the most appropriate organ for the diagnosis of the nutritional status of guava trees. The evaluation was carried out using the CND ...
Leaf analysis as diagnostic tool for balanced fertilization in tropical fruits
(2019-11-27)
The nutritional status of fruit trees can be routinely evaluated either indirectly, via soil chemical analysis, or directly, via plant leaf analysis. The usefulness of leaf diagnosis depends on leaf sampling, chemical ...
Adubação nitrogenada e critérios de amostragem foliar para a cultura da batata
(2012-07-23)
The present study aimed to determine which leave will be displayed and the time of collection of this leave. The treatments consisted on five doses of nitrogen, four times for collection sampling and three types of leaves, ...
Adubação nitrogenada e critérios de amostragem foliar para a cultura da batata
(2012-07-23)
The present study aimed to determine which leave will be displayed and the time of collection of this leave. The treatments consisted on five doses of nitrogen, four times for collection sampling and three types of leaves, ...
Amostragem de plantas em cafeeiro para avaliação do estado nutricional
(2015-01-01)
The foliar fertilization assists programs in order to obtain higher yields, however, it is essential to know the ideal number of plants to be sampled. The study aimed to determine in commercial coffee plantations, subjected ...
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, ...
Diagnosis and management of nutrient constraints in guava
(2019-11-27)
India is the world's leading guava produce, although it originated from the tropical America, it found in this country ideal conditions for its cultivation, being produced on a large scale commercial. Guava cultivation has ...