Remote work advice from the largest allremote company. This advantage was documented during a threeyear, realworld commercial heterosis project comparing progeny by hereford and angus bulls when crossed on angusbased cows. After maize hybrid was first utilized in field on a large scale in usa in 1930s, heterosis of other crops such as rice, sorghum, rape, and vegetable etc began to be widely used in production, and had made great achievements in crop breeding by the end of last century, mainly contributed to notable increasing of crop yield. Maternal and heterosis effects were not significant p 0. Efectos geneticos directos, maternos y heterosis individual. Pdf heterosis for lifetime production in hereford, angus.
Sistema nervioso del bovino by maria alejandra rodriguez. The genetics and exploitation of heterosis in crops. Estimates of breed average direct, maternal and heterosis. Analysis of mid and better parent heterosis indicates the existence of sufficient heterosis on fresh and dry fruit yield and oleoresin content 45 abrham s, mandefro n, sentayehu a. Heterosis and heterobeltiosis study of hot pepper capsicum annuum l. Additive genetic group and heterosis effects on growth. Lifetime production of crossbred beef cows 2399 1971 breeding seasons and to multisire breeding pastures for the 1972 through 1975 breeding seasons, according to the mating plan of the.
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