[PDF] Top 20 Non-destructive models for leaf area determination in canola

... de canola em função das dimensões ...com canola no ano de 2014 e coletadas folhas em diferentes estágios fenológicos e de diferentes tamanhos e formas; posteriormente foram medidos o comprimento, a largura ... See full document

... of non-destructive models to estimate the leaf area has been used to understand the ecophysiology of crops ...Linear models based on length and width leaf measurements ... See full document

... the leaf area a key variable in physiological studies involving plant growth, light interception, photosynthetic efficiency, evapotranspiration, and answers to fertilizers and irrigation (Blanco and ... See full document

... the leaf area, which can be classified as destructive or non-destructive, direct or indirect (Marshall, ...The destructive methods, are usually simple and precise (Malagi et  ... See full document

... different models of non-destructive leaf area estimates for Solanum melongela ...of leaf length (C) and blade width ...cultivation in the greenhouse from March to ...of ... See full document

... The non-destructive method is also widely used by researchers; in this, the estimation of leaf area is performed through mathematical equations as presented by Moraes et ...measuring ... See full document

... the non-destructive methods stand out those in which the actual leaf area is estimated from linear measurements of the leaf blade taken directly on leaves of plants (Fagundes et ... See full document

... Leaf area estimation by mathematical equations have been used with high precision, being a simple, rapid and non-destructive method that has became important to evaluate plant growth ... See full document

... Displayed in the software window is a spatial three-dimensional map of the measured gear wheel deviations relative to the nominal model. An analysis was carried out of the deviation values at the selected points ... See full document

... used in this study were collected in a variety of agroecosystems at FCAV/UNESP, in December 2008, regarding many ecological conditions where the species grows in the agricultural ...plants ... See full document

... Climbing plants of habit IV, that included two weedy genotypes, showed the greatest number of leaves, combined with smaller and thicker leaves with higher NAR (Tables 2 and 3). These plants responded markedly to ... See full document

... Elizalde, in their paper, published in 2005, presented two models and in both cases, the authors provided expressions used for calculating the equity and debt, whose solutions involves solving ... See full document

... is in accordance with the findings of Jaskani et ...unit leaf area in diploids and 3-4 stomata per leaf area in tetraploids (3-4) of Kinnow ...level in diploid and ... See full document

... defined in ASTM E 1150-93 [1], fatigue is "the process of structural permanent change, localized and gradual, occurring in a material subjected to conditions that produce fluctuating stresses and ... See full document

... the destructive method is more accurate and efficient; however, it destroys the ...samples. In order to circumvent this problem, destructive methods in small plots are used and the obtained ... See full document

... increase in plant size when subjected to high doses of nitrogen fertilizer, leading to high levels of ...application in upland rice via analysis of growth and gas ...assessments in which ... See full document

... D2=140 mm of evaporation, D3=210 mm of evaporation). The experiments were carried out in three replications of 108 beddings or control units. The length of every bedding of 6mm, width=4.2 m, consists of 7 lines, 1 ... See full document

... changes in leaf morphology (table 2) and photosynthesis (tables 3 and 4), as well as in leaf nutritional contents (table ...the non-pioneer species H. courbaril exhibited the same trend ... See full document

... cultivation in properties with area ...However, in order to plan the cultivation using the intercropping system, it is important to define the tolerance levels of the taro plants and the period of ... See full document

... conducted in divided plot design at three altitudes (± 1400, 1600 and 1800 m ...increase in altitude caused slower growth of carica vegetative parts, but better vegetative growth performance in the ... See full document