[PDF] Top 20 Leaf area estimate of Pennisetum glaucum by linear dimensions

... (Pennisetum glaucum (L.) R. Br.) is a Poaceae species of African origin, that is cultivated in several Brazilian ...volumes of biomass, especially in dryland areas due to its relatively low ... See full document

... use of linear dimensions to estimate the individual leaf area has the disadvantage of requiring manpower to perform the ...unifoliate leaf,) are ...increases ... See full document

... use of non-destructive models to estimate the leaf area has been used to understand the ecophysiology of crops ...2014)). Linear models based on length and width leaf ... See full document

... relating linear measures (leaf length, leaf width, or the product of length times width) with the leaf area determined by means of digital images were developed for ... See full document

... goal of this study was to estimate the leaf area of Crotalaria juncea according to the linear dimensions of leaves from different ...(DAS) of the first and ... 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 in field ... See full document

... measurement of the leaf area is required in many agronomic studies as one of the main parameters to evaluate plant ...aim of this work was to select the most appropriate mathematical ... See full document

... measurement of leaf area by linear parameters is a useful tool when plants cannot be destroyed for direct ...objectives of this study were to establish equations to ... See full document

... base of the plant, considering the photosynthetically active and undamaged ...measurement of length (L) and width of the central lobe (W) with the aid of a millimeter ruler ...followed ... See full document

... states of Paraíba, Ceará, Pernambuco, Sergipe, and Rio Grande do Norte, found in Atlantic Forest rainforests or in countryside forest environments known as “Altitude Marshes” (Loiola et ...preservation of ... See full document

... Leaf area determination from linear leaf dimensions, such as maximum length and/or width, has been performed for melon (Nascimento et ...dimension of the leaf blade ... See full document

... Knowledge of the nature and magnitude of gene effects, as well as their contribution to the control of metric traits, is important in formulating efficient breeding programs for the improvement ... See full document

... ABSTRACT The production performance and egg quality of laying hens receiving increasing levels of pearl millet grain in rations were studied. Two hundred 30­week­old LSL Lohmann white he[r] ... See full document

... RESUMO - Foi desenvolvido um experimento com a finalidade de determinar a viabilidade da inclusão do milheto (Pennisetum glaucum (L.) R. Brown) em rações de suínos em fases de crescimento e terminação, ... See full document

... objective of this experiment was to evaluate the productivity, tillering, leaf blade/stem ratio and chemical composition (CP, NDF and ADF) of three pearl millet (Pennisetum glaucum ... See full document

... metaphases of accessions M36 and M38 had two chromosomes with satellites but for accession M24 only one chromosome presented a satellite, indicating that there was variation among pearl millet varieties in re- ... See full document

... the leaf blade length was determined along the central rib, considering the insertion point of the ligula with the leaf blade up to its apex, in the older fully expanded leaf; leaf ... See full document

... coefficient of global solar radiation or photosynthetically active fraction (PAR) is the angular parameter (a) of linear function ln (1-ε int ) = ...value of the term ln(1-ε int ) (Figure 4), ... See full document

... aim of this study was to evaluate estimations of leaf area in rapeseed (Brassica napus ...types of crop ...genotypes of rapeseed, five doses of nitrogen and three sowing ... See full document

... hours of imbibition, and for seeds with a 1 mm radicle (Figure ...activity of peroxidase increased as water content ...caused by oxidation, which promotes phospholipid esterification or lipid ... See full document