6 documents found, page 1 of 1
Sensory quality and physicochemical properties of cassava roots as a function o...
Tagliapietra, Bruna Lago; Zanon, Alencar Junior; Alves, Alexandre Ferigolo; Ulguim, André da Rosa; Streck, Nereu AugustoThe management practices used by farmers in cassava crops and the relationship with the sensory quality and physicochemical characteristics of cassava roots are still incipient. The objective of this work was to evaluate the productivity, sensory quality and physicochemical properties of cassava roots at harvest times and technological management levels. The study was conducted in Santa Maria, Rio Grande do Sul...
Taxa de acúmulo de matéria seca e duração do período de enchimento de grãos em ...
Zanon, Alencar Junior; Fontana, Vanessa; Ribas, Giovana Ghisleni; Ribeiro, Bruna San Martin Rolim; Ulguim, André da Rosa; Carlos, Felipe SelauO objetivo deste trabalho foi determinar a taxa de acúmulo de matéria seca e a duração do período de enchimento de grãos de cultivares de arroz irrigado com diferentes grupos de maturação e épocas de semeadura. Para a determinação da taxa e duração do período de enchimento de grãos, a partir do florescimento foram realizadas amostragens por cultivar. Foi ajustada a relação entre dias após florescimento e peso d...
Crescimento, desenvolvimento e produtividade de clones avançados de batata em c...
Zanon, Alencar JuniorCoordenação de Aperfeiçoamento de Pessoal de Nível Superior; The objectives of this dissertation were to determine the phyllochron, the final leaf number on the main stem and the duration of developmental stages to characterize leaf growth during the developmental cycle and to determine the tuber yield of tenadvanced potato clones of the Potato Breeding and Genetics Program of the Universidade Federal de Santa ...
Crescimento, desenvolvimento e potencial de rendimento de soja em função do tip...
Zanon, Alencar JuniorCoordenação de Aperfeiçoamento de Pessoal de Nível Superior; The objectives of this thesis were: To estimate the relative maturity group of old and modern soybean cultivars used in Southern Brazil; To quantify the branches contribution in the leaf area index; To characterize the development and the overlap period of vegetative and reproductive phases, growth in height and the emission of nodes after the beginni...
Simulating potato tuber yield in subtropical and temperate environments
Streck, Nereu Augusto; Zanon, Alencar Junior; Bisognin, Dílson Antônio; Souza, Zilmar da Silva; Fagundes, Joelma Dutra; Alberto, Cleber MausCrop models are important tools for decision-making in different agricultural crops. Potato (Solanum tuberosum) is an important crop in Brazil, but studies with potato simulation models in Brazil, mainly in the South, are scarce. This study aimed to calibrate and evaluate statistical models for simulating potato tuber yield in Santa Maria, Rio Grande do Sul (subtropical climate) and São Joaquim, Santa Catarina ...
Leaf area of snap bean (Phaseolus vulgaris L.) according to leaf dimensions
Toebe, Marcos; Cargnelutti Filho, Alberto; Loose, Luis Henrique; Heldwein, Arno Bernardo; Zanon, Alencar JuniorThe aim of this work was to compare the methods of leaf discs and digital photos used to determine the leaf area of snap bean (Phaseolus vulgaris L.), with indeterminate growth habit, and model complete leaf area (three leaflets) according the length, or width and or the product of length width, for different sizes of leaves. An experiment was conducted in a greenhouse at University Federal of Santa Maria, in R...