The aim of the study was to evaluate how specific cutting energy is influenced by variation wood basic density in Eucalyptus spp. clones. Five clones, 10 years old, were used study: three hybrids grandis x urophylla, one and urophylla. From each clone, five trees cut down divided into 2.0 m long logs. In two axial regions trunk (from 2.5 4.5 from 6.5 m) logs boards reduced specimens with dimens...

Abstract The characterization of clones is a very important step in genetic certification programs, as it describes and recognizes the plant material at every stage production, allowing monitoring quality, improvement conservation germplasm. aim this work was to morphologically characterize two elite banana clones. experimental design applied randomized blocks, with four replications, six plant...

Background:Non-Melanoma Skin Cancer (NMSC), the most prevalent types being Squamous Cell Carcinoma (SCC) and Basal Cell Carcinoma (BCC), is the most common type of malignancy in human beings. These neoplasms are more frequent in the elderly and fair skinned people and mainly occur on sun-exposed sites of the body. Ultraviolet B (UVB) has a wel...

We show that if G ≤ SA is a permutation group on a finite set A satisfying |A| ≥ 3, then the set of G-closed clones on A that contain all constant operations is finite if and only if G = SA, AA, AGL(1, 5) (|A| = 5), PSL(2, 5) (|A| = 6), PGL(2, 5) (|A| = 6), PGL(2, 7) (|A| = 8), PGL(2, 8) (|A| = 9), or PΓL(2, 8) (|A| = 9).

Let A be a non singleton finite set. We show that every maximal clone determined by a prime affine or h-universal relation on A is contained in a family of partial clones on A of continuum cardinality. MSC 2000: 03B50, 08A40, 08A55

this research was designed to identify garlic (allium sativum l.) bolting clones and determining the relationship between their morphological traits and bolting capacity by using statistical methods of analysis of variance, comparison of means, correlation coefficients, factor analysis, stepwise regression, path analysis and cluster analysis. traits including flowering ability, number, length a...

Selecting suitable clones and regulating nutrients for Eucalyptus plantation are a key management practice improving productivity nutrient use. Therefore, this study evaluated growth performance, above-ground biomass, content (nitrogen, phosphorus, potassium, calcium, magnesium) use efficiency (NUE) of ten Clones three sites in Leizhou Peninsula. The present showed significant genetic variation...

Clonal selection in viticulture is based on genetic variability with the aim of creating superior plants (clones) that enable more economical production. The Riesling variety, a long tradition cultivation, has been subject extensive clonal and clones 49, 1089 1091 were created France. During two-year period (2016-2017), productivity oenological potential agroclimatic conditions Bosnia Herzegovi...