نتایج جستجو برای: connectivity and tenacity
تعداد نتایج: 16836055 فیلتر نتایج به سال:
The quality of grains and flour can be influenced by genetics, crop management, environment. objective this study was to evaluate the technological wheat interaction among genotype, nitrogen (N) fertilization weather conditions in different regions adaptation southern Brazil, aiming support farmers bakery industry sector their decision-making processes. experiment carried out three environments...
The aim of this research was to compare the rangelands structure and landscape degradation in Iril sub-watersheds, Ardabil province. Land use map and the Landscape Fragmentation Tool were used to determine 4 classes of patch, edge, perforated and core through 5, 10, 15 and 20m cell sizes. The landscape metrics of LPI, ED, cohesion, mesh, split, and AI were calculated using Fragstats software. R...
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the first extended zeroth-order connectivity index of a graph g is defined as 0 1/2 1 ( ) ( ) , v v v g g d where v (g) is the vertex set of g, and v d is the sum of degrees of neighbors of vertex v in g. we give a sharp lower bound for the first extended zeroth-order connectivity index of trees with given numbers of vertices and pendant vertices,...
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