Chemical Bromatological Evaluation of Biomass for Silage of the Winter Cereals
Chemical Bromatological Evaluation of Biomass for Silage of the Winter Cereals作者机构：Tecnico em Mecdnica Engenharia Mecanica IFSul Campus Passo Fundo Passo Fundo RS Brazil Agronomia ppgAgro UPF Universidade de Passo Fundo Pesquisador EMBRAPA TRIGO Passo Fundo RS Brazil
出 版 物：《Journal of Chemistry and Chemical Engineering》 (化学与化工（英文版）)
年 卷 期：2017年第11卷第4期
页 面：152-156页
学科分类：0820[工学-石油与天然气工程] 08[工学]
主 题：Cellular content assay physiologic production forage.
摘 要：Winter cereals are cultivated in order to produce grain for food and feed, green forage and haylage for cattle. The objectives of this study are to assay the production and chemical characteristics bromatological of winter cereal forages. The factorial arrangement of treatments 5 × 2 （5 cultivars and two cutting heights--low 7-10 cm and 20 cm from the soil surface） harvested when the grain was at the dough stage. Genetic materials tested were rye BRS Serrano, wheat BRS Umbu and BRS Pastoreio, triticale BRS Saturno, barley BRS Aliensa and Brevis oats BRS Centauro. The experimental design was a randomized complete block design with four replications. The assay carried out to forage, BRS Centauro showed oat forage yield higher than the other genotypes. Barley BRS Aliensa stood out for DMD （dry matter digestibility） and CP （crude protein） for the two tested cutting heights. BRS Pastoreio wheat had lower NDF （neutral detergent fiber） concentration than BRS Serrano rye.
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