放牧期
fànɡ mù qī
- 名Grazing period;grazing season
放牧期-
实验山羊的瘤胃内容物pH值，一般波动于7左右而略偏酸性，放牧期往往呈微碱性。
The pH of rumen contents average about 7 was always slightly below that value , however , often appeared weak alkali reaction in grazing period .
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瘤胃液的氨氮浓度放牧期显著高于舍饲期，而三氯醋酸沉淀蛋白浓度则舍饲期显著高于放牧期（P<0.01）。
The concentration of rumen NH_3 · N was markedly higher and tureen TCA-Plower ( P < 0.01 ) during the grazing period than during the hay feeding period .
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羊毛生长不同阶段的生长速度和纤维直径存在显著的差异，枯草期放牧及枯草期补饲水平、羊只本身的品质基础是影响羊毛生长速度和纤维细度的直接因素。
The grazing management and level of supplement and the genetic base of the sheep is the main factors that directly influence the wool growth rate and the wool fineness .