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	Provedor de dados Thai Agricultural (1) Scientia Agricola (1) Autor Aran Patanothai (1) Banyong Toomsan (1) Coelho,Rubens Duarte (1) Fraga Júnior,Eusímio Felisbino (1) Nimitr Vorasoot (1) Nuntawoot Jongrungklang (1) Patcharin Songsri (1) Sanun Jogloy (1) Vellame,Lucas Melo (1) Mais... Palavra-chave Root length density (2) CSM-CROPGRO-Peanut model (1) Coefficients (1) Drip irrigation (1) Growth model (1) Peanut (1) Root dry weight (1) Sap flow (1) Statistical agreement (1) Total dry matter (1) Wetted bulb (1) ความสอดคล้องทางสถิต (1) ความหนาแน่นราก (1) ความแม่นยำ (1) ค่าสัมประสิทธิ์ (1) ถั่วลิสง (1) น้ำหนักแห้งทั้งหมด (1) น้ำหนักแห้งราก (1) พันธุ์ (1) สภาพแวดล้อม (1) Mais... Tipo do documento Collection (1) Info:eu-repo/semantics/article (1) Ano 2015 (1) 2011 (1) País Brazil (1) Thailand (1) Idioma Inglês (1) Thailandês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Effect of partial soil wetting on transpiration, vegetative growth and root system of young orange trees Scientia Agricola Vellame,Lucas Melo; Fraga Júnior,Eusímio Felisbino; Coelho,Rubens Duarte. The wetted area fraction is a factor critical to the success of drip irrigation. This study aimed to evaluate the effect of partial soil wetting on transpiration, vegetative growth and root system of young orange trees. The experiment was carried out in a greenhouse where plants were grown in 0.5 m3boxes internally divided into compartments. The wetting of 12 % of soil area was tested on two types of soil cultivated with ‘Valencia’ orange trees grafted onto Rangpur lime and ‘Swingle’ citrumelo rootstocks. Transpiration was determined in 40 plants. Water extraction and root density were evaluated in the compartments. Transpiration is reduced by restriction in wetted soil area, and such reduction is influenced by the number of days after the beginning of... Tipo: Info:eu-repo/semantics/article Palavras-chave: Drip irrigation; Sap flow; Wetted bulb; Root length density. Ano: 2015 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162015000500377 การปรับค่าสัมประสิทธิ์เพื่อปรับปรุงความแม่นยำของแบบจำลอง CSM-CROPGRO-Peanut ในการเจริญเติบโตของรากถั่วลิสง Thai Agricultural Nuntawoot Jongrungklang; Banyong Toomsan; Sanun Jogloy; Nimitr Vorasoot; Patcharin Songsri; Aran Patanothai. Important input factors that affect root growth under field conditions have not been included in CSM-CROPGRO-Peanut model, resulting in poor simulation of some rooting traits. Hence, the objective of this study was to optimize root growth factors for obtaining the suitable value with particular genotypes and environments. Two root growth factors including 1) fraction partitioning to leaf (YLEAF) and 2) root growth factor in soil layers were adjusted. Root mean square error (RMSE) and index of agreement (d) that were the statistical agreement between observed data and simulated data were used for considering the best fit values of root growth factor. The statistical agreement between observed and simulated data of root dry weight and root length density... Tipo: Collection Palavras-chave: Peanut; Root dry weight; Root length density; Statistical agreement; Growth model; Coefficients; Total dry matter; CSM-CROPGRO-Peanut model; ถั่วลิสง; น้ำหนักแห้งราก; ความหนาแน่นราก; ความสอดคล้องทางสถิต; แบบจำลองการเจริญเติบโต; น้ำหนักแห้งทั้งหมด; ค่าสัมประสิทธิ์; ความแม่นยำ; พันธุ์; สภาพแวดล้อม. Ano: 2011 URL: http://anchan.lib.ku.ac.th/agnet/handle/001/5114 Registros recuperados: 2 Primeira ... 1 ... Última

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