象草,别名:紫狼尾草,拉丁文名:Pennisetum purpureum Schum.禾本科、黍族多年生丛生大型草本,有时常具地下茎。秆直立,高2-4米,节上光滑或具毛,在花序基部密生柔毛。叶鞘光滑或具疣毛;叶舌短小,、皮不同;上表皮脉间最中间2-3行为近方形至短五角形、壁厚、无波纹长细胞,邻近1-3行为筒状、壁厚、深彼纹长细胞,靠近叶脉2-4行为筒状、壁厚、有波纹长细胞;下表皮脉间5-9行为筒状、壁厚、有波纹长细胞与短细胞交叉排列。
n. grassiness
【摘要】: 象草(Pennisetum purpureum Schumach),原产热带非洲,抗逆性强、适应性广光合效率高,可作为草食畜禽和鱼类的优质青饲料、水土保持植物、优质纸浆和人造板原料,还是重要...
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沼泽地里稠密的,最高能长到8米的本地象草(Elephant grass)能够很好地掩藏野鹿、羚羊、犀牛和老虎的身影,是野生动物的乐园和天然的避难所。
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最后筛选出合适种植于华南地区 的湿地植物主要有菖蒲 ( A corus gram ineus)、象草 (Pennisetum purpureum Schum )、风车草 ( Cyperus involucratusRottb )、香蒲 (Typha orientalis ) 等 9 种。
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There has good silage quality in selecting fresh straw composite ensile with cornstalkand grassiness, the dairy diet is made up this sort of feed has different feeding value.
稻草与玉米秸杆或象草并加入添加剂进行混合青贮具有良好的青贮效果,以此类饲料组成的奶牛日粮具有不同的饲用价值。
参考来源 - 稻草与玉米秸秆或象草混合青贮及其对奶牛饲用价值研究It was indicated that the addition of 10mg kg~(-1) could improve the fermentation quality of Napiergrass silage.
认为乳酸菌添加浓度为10mg kg~(-1)鲜草时,象草青贮的发酵品质已明显改善。
参考来源 - 酶制剂对象草青贮发酵品质的影响To take full advantage of southern green forage resource and improve feeding value,the effect of different additives on silage quality was studied. Different silage materials were chosen in this research including napier grass(NG) and water hyacinth(WH).
为了充分利用南方的青绿饲草资源,提高其饲用价值,本试验选用象草和水葫芦作为青贮原料,研究其添加剂青贮的效果。
参考来源 - 不同添加剂对象草和水葫芦青贮品质的影响·2,447,543篇论文数据,部分数据来源于NoteExpress
在石山地区采用矮象草与蔓生豆科牧草混播取得成功。
Dwarf elephant grass pasture mixed with creeping legume successfully in karst region.
当他们鱼贯而行时,我往后退了,躲在一片象草遮蔽的阴暗处。
While they fell into place, I hung back, taking cover in the shade of some elephant grass.
这种观点反过来又会影响到他们种植作物的种类(他们也许会种植象草,而不是小麦)。
That in turn would influence what they grow (elephant grass, perhaps, rather than wheat).
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