bluestem

1. Study on Nutrients of Dominant Species of Forage and Dynamics of the Rumen Degradability in Old World Bluestem Shrub Rangeland
   白羊草灌丛草地优势种牧草营养物质及瘤胃降解动态研究
2. The basidiospores proliferate in a manner comparable to the multiplication of yeasts The Reproductive Character and Regrowth Performance of Old World Bluestem ( Bothriochloa Ischaemum) Population in Shanxi Rangelands
   担孢子以一种可与酵母繁殖相比拟的方式进行增殖。山西白羊草种群繁殖特性及再生性能研究
3. The kinds of forages on the Old World bluestem rangelands were 22 families, 74 species. There were 26 species in per meter square and the species saturation was large.
   组成白羊草草地的牧草种类较多，有22科74种牧草，且种的饱和度大，平均每平方米有26种牧草；
4. Aboveground productivity and soil water characteristics of cultivated Old World bluestem grassland in semi-arid loess hilly-gully areas on the Loess Plateau
   半干旱黄土丘陵区白羊草人工草地生产力和土壤水分特征研究
5. Results showed that 1 old world bluestem which mainly constitute the old world bluestem Shrub Grassland, had highest degree of dominate, sedge ( Carex spp.)
   试验结果表明：1、白羊草灌丛草地以建群种白羊草的优势度最高，其次是苔草、隐子草、达乌里胡枝子等。
6. Though there were different plants, which could be grazed by beasts in different stages from return green to wither of old world bluestem Shrub Grassland, it is most suitable for grazing in August.
   从白羊草群落牧草的返青到枯萎，不同时期均有不同牧草可供放牧利用，但以8月份为最佳利用时期。
7. The main conclusions were as follows: 1. Whether in monoculture or mixtures, water stress decreased biomass production of both species and the old world bluestem was more sensitive to water deficiency.
   主要结果如下：1.不论在单播或者二者混播条件下，水分胁迫均显著降低白羊草与达乌里胡枝子生物量，且白羊草对水分胁迫的响应更敏感。

noun

1. tall grass with smooth bluish leaf sheaths grown for hay in the United States

   Synonym:    blue stemAndropogon furcatusAndropogon gerardii