Breeding lucerne for persistence
WebJul 10, 2008 · There were three important eras in lucerne persistence breeding: species introduction leading to local varieties and land races (adaptation), development of multiple pest-resistant, autumn ... WebJun 13, 2024 · Lucerne (Medicago sativa L.) persistence is important for farming systems in south east Australia. Defoliation of lucerne that is too frequent (arguably more than once every six weeks) reduces yield and accelerates stand decline. Three experiments were conducted in south east Australia (Burraja, New South Wales; Rutherglen and Hamilton, …
Breeding lucerne for persistence
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WebThese results are not surprising considering that experimentally based estimates of historical rates of genetic gain in lucerne lines developed from breeding in the USA have shown small yearly ... WebLucerne or alfalfa (Medicago sativa) is a deep-rooted, temperate, perennial pasture legume which is well adapted to mixed farming systems in southern Western Australia. An established lucerne pasture provides an …
WebJan 3, 2024 · Factors related to productivity and persistence of lucerne (Medicago sativa) genotypes with different fall dormancy levels: a review ... of Plant Breeding, 5, Springer, New York. 10.1007/978-1 ... WebBreeding lucerne for persistence Author: J. H. Bouton Source: Crop & pasture science 2012 v.63 no.2 pp. 95-106 ISSN: 1836-0947 Subject: cultivars, races, transgenes, autumn, …
WebOpen Access Cultivated lucerne is the most widely grown forage legume in pastoral agriculture. Persistence is critical for most pastoral production systems and its definition … WebMay 15, 2024 · Selection of grazing-tolerant lucerne (Medicago sativa L.) for mild-winter environments is challenged by marked cold-season dormancy and prostrate habit often observed in tolerant material. This study aimed to assess the amount of genetic variation and genetically based trade-offs for key traits in four biparental populations, and their …
WebMay 15, 2024 · Selection of grazing-tolerant lucerne (Medicago sativa L.) for mild-winter environments is challenged by marked cold-season dormancy and prostrate habit often …
WebThis allows light to reach lucerne seedlings and promote development. After harvest, a brief grazing (10 days, or less if the stocking rate is high) will help to disperse crop stubble. Grazing promotes new stems and makes use of grain lost from the header. Allow the lucerne to flower, then graze as outlined below. data penelitian contohWebAug 30, 2006 · Grazing tolerance of lucerne is an attribute of growing interest worldwide. A breeding method relying on direct selection for persistence under continuous stocking and intensive grazing was here applied to germplasm first selected for the presence of positive traits, hoping to combine an effective selection procedure with the advantages of a … datapeople crunchbaseWebMay 21, 2024 · Then, a breeding population was created by crossing selected plants, resulting in 145 full-sib and 36 half-sib families, which were planted in a row-column design with augmented representation of three controls (‘Bulldog805′, ‘FL99′ and ‘UF2015′). ... Bouton, J.H. Breeding lucerne for persistence. Crop Pasture Sci. 2012, 63, 95 ... data penonton drama korea di indonesiaWebMar 17, 2024 · In orchardgrass, Saeidnia et al. (2024) noted that drought-tolerant genotypes had high persistence and Saeidnia et al. (2016) showed that drought conditions reduced forage yield and persistence. Traditional breeding methods, such as phenotypic selection, have been the most common in white clover breeding programs (Hoyos-Villegas et al., … martin\u0027s bbq vestavia alWebBreeding lucerne for persistence J. H. Bouton Forage Improvement Division, The Samuel Roberts Noble Foundation, 2510 Sam Noble Parkway, Ardmore, OK 73401, … martin\\u0027s connellsvilleWebThis is recommended only for lucerne intended for seed production, with a limited lifespan, not for hay or grazing. Most hair roots occur in the upper 15-30 cm of soil, and these are … martin\u0027s broccoli salad recipeWebDec 10, 2012 · Breeding lucerne for improved persistence and production under the intensive management and often hostile soils on dairy farms will continue to be a key focus for lucerne breeding programs in Australia. Conclusions There is a clear opportunity to improve the efficiency of livestock production in southern Australia through greater … martin\u0027s cove video