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Influencia de la fertilización, separación entre hileras y utilización en Digitaria eriantha
En los ciclos anuales 2002-03 y 2003-04 se realizó un experimento en parcelas con Digitaria eriantha en Bahía Blanca (SO Buenos Aires, Argentina). Con un diseño factorial 3x2x2x2 en bloques al azar y tres repeticiones se estudiaron: 1) Dosis de nitrógeno (N): 0, 50 y 100 kg/ha, 2) Separación entre líneas: 30 y 50 cm, 3) Cortes acumulados: se efectuaron
Gargano, Alfredo Osvaldo +2 more
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26 p.Resumen: El objetivo del estudio fue determinar el efecto de diferentes dosis de nitrógeno mediante la aplicación de biol, fertilizante orgánico obtenido de digestores anaerobios, en el desarrollo del pasto Transvala (Digitaria eriantha Steud.).
Sánchez R., Juan M.
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Dissertation (MSc Agric (Animal Nutrition))--University of Pretoria, 2006.The objective of this study was the evaluation of grass silage made from P. maximum cv. Gatton (P. maximum) and Digitaria eriantha spp. eriantha (Smutsfinger) grass.
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José Rafael Rodríguez Alonzo +6 more
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The life cycle of Puccinia digitariae on Digitaria eriantha and Solanum species in South Africa
Rust fungi are important plant pathogens and have been extensively studied on crops and other host plants worldwide. This study describes the heterecious life cycle of a rust fungus on Digitaria eriantha (finger grass) and the Solanum species S. lichtensteinii (large yellow bitter apple), S. campylacanthum (bitter apple), and S. melongena (eggplant) in
Willem H. P. Boshoff +7 more
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Digitaria eriantha Steud. subsp. eriantha, plants were grown under controlled conditions and treated with different concentrations and forms of nitrogen. The plants showed a preference for nitrate nitrogen, as opposed to ammonium nitrogen, with greater total dry matter production and leaf areas being recorded.
Wolfson, MM, Cresswell, CF
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In vitroregeneration ofDigitaria eriantha
Journal of the Grassland Society of Southern Africa, 1988Embryogenic callus was obtained from immature regions of the leaf of Digitaria eriantha when grown in the dark on a MS medium supplement with 1, 0 or 2, 0 mg/dm 3, 2, 4D and 3-9% sucrose. Plantlet regeneration occurred when the calli were transferred to MS medium containing 0, 1 mg/dm 3, 2, 4-D and 7-8% sucrose, and placed under 16 hour photoperiod ...
C F Cresswell
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Short Communication:The performance of beef cows on Digitaria eriantha silage.
Digitaria eriantha silage, ensiled when the plants were in the late flowering stage (March), was fed ad lib to mature, non-pregnant, dry Hereford cows from mid-May to mid-September. The average daily gain during a 98-day feeding period was 0.35 kg/cow.
M.B., Hardy +3 more
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Breeding and evaluation of Digitaria eriantha for improved spring yield and seed production
Euphytica, 1993Digitaria eriantha is a subtropical grass which is widely sown as a pasture species in South Africa and cultivars have recently been released in Australia. The species is variable in seed production and in other agronomic attributes. This paper describes a breeding program designed to combine the seed production of cv.
Hacker, J. B. +2 more
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