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- N-loss of ammonia-volatilizing from urea applied in both red soil and yellow soil with the rotation of Digitaria ischaemum in spring and winter radish in autumn 春季马唐-秋季冬萝卜红壤和黄壤中尿素氨挥发损失状况的研究
- Digitaria ischaemumn. 止血马唐
- Any of certain grasses of the genus Digitaria, especially D. sanguinalis or D. ischaemum, widely naturalized in North America. 马唐任一种马唐属的禾草，尤指广泛生长于北美洲的马唐或止血马唐
- Digitaria longiflora and new strain Agrsostis stolonifera had dark green color and high root vigor. 长花马唐、匍匐翦股颖新品系色泽深，根系活力较高。
- The growth characteristics of Digitaria sanguinalis(D.s) was investi-gated under both fields and a greenhouse conditions. 在田间和室内条件下研究了马唐的生长特性。
- Yearly and seasonal changes in aboveground biomass and soil water of cultivated Old World bluestem (Bothriochloa ischaemum) grasslands in different habitats were compared. 对半干旱黄土丘陵区不同立地条件下白羊草Bothriochloaischaemum人工草地的生产力与土壤水分状况进行比较研究。
- The key factors influencing the adult and sub-adult ratio were P. bifurca， P. chinensisand I. denticulata， the subsidiary factors were B. ischaemum and C. squarrosa. 影响成亚比的关键因素是二裂委陵菜、委陵菜和苦荬菜，次要因子是白羊草和糙隐子草。
- Potentilla bifurca and P. chinensiswere key factors to influence the sub-adult，Ixeris denticulata，Cleistogenes squarrosa and Bothriochloa ischaemum were subsidiary factors. 二裂委陵菜和委陵菜是影响亚成体组的关键因子，苦荬菜、糙隐子草和白羊草是次要因子。
- Digitaria sanguinalis Scop. [医] 马唐
- Digitaria Scop. [医] 马唐属
- Bothriochloa ischaemum L. 白羊草
- The studies were carried on the regrowth yield, quantitative characters of vegetative propagation and sexual reproduction of Old World bluestem (Bothriochloa ischaemum) population in Shanxi rangelands. 本实验以山西天然草地中白羊草(Bothriochloa ischaemum)种群为研究对象,分析了其营养繁殖、有性生殖的数量特征以及刈割期和留茬高度对白羊草产草量和品质的影响。
- All these 5 isolates were cultured in PD, PS, corn powders , modified Fries, Czapek-Dox and Rrichard media respectively then the bioactivity of the culture filtrate, crude toxin to Digitaria sanguinalis L.and Amaranthus retroflexus L. was tested. 将所得5株菌株分别在PD培养基、PS培养基、玉米粉培养基、改良Fries培养基、Czapek-Dox培养基和Richard培养基中进行培养,所得培养滤液、粗毒素对马唐和反枝苋的除草生物活性进行了测定。
- The malignant weeds in lawn were Alternanthera philoxeroides, Digitaria sanguinalli, Cynodon dactylon, Trifolium pretense, Hydroctyle sibthorpiodes, Cyperus rotundus, Eleusine indica, Imperata cylindrical, Kyllinga brevifolia and Oxalis corniculata. 其中，空心莲子草、马唐、狗牙根、三叶草、天胡荽、香附子、牛筋草、白茅、水娱蚣、酢浆草等10种杂草为草坪上的恶性杂草，对草坪危害最大。
- Advantages: low cost Ischaemum valve, such as the use of suitable materials useful life of rubber over the metal non-return valve, easy installation, flexible installation, can be repaired. 优点：鸭嘴阀成本低，如采用合适橡胶原料使用寿命超过金属止回阀，安装方便，安装方式灵活多样，可修补。
- any of certain grasses of the genus Digitaria,especially D. sanguinalis or D. ischaemum,widely naturalized in North America 马唐，任一种马唐属的禾草，尤指广泛生长于北美洲的马唐或止血马唐
- Bothriochloa ischaemum populations 白羊草种群
- Digitaria sanguinalis mosaic virus 马唐花叶病毒
- Keywords Phytoremediation;Lead;Digitaria sanguinaisl;Soil enzyme; 植物修复;铅;马唐;土壤酶;
- Effect of arid climate on underground growth of Bothrichloa ischaemum community 干旱气候对白羊草群落地下部生长影响的初步观察
