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1)  Alfalfa [英][æl'fælfə]  [美][æl'fælfə]
苜蓿草
1.
From 2004 to 2007,seven different sites of sand land,deserted land,forest land and farmland in Hang Jia farm of North- west deserted area of Tai An county were selected as experimental area and comparative area to plant alfalfa and ameliorate sandy soil.
2004年至2007年在台安县西北部沙化区的洪家农牧场分别选取了沙地、荒地、林地、农田地等7个不同地点作为试验与对照区进行种植苜蓿草改良沙化土壤的实验。
2)  lucerne [英][lu:'sə:n]  [美][lu'sɝn]
苜蓿草
1.
cows were divided into treated and control groups at random,and in basal diet of the treated group added 35kg Lucerne daily, no Lucerne in basal diet of the control group.
选择产奶牛18头,随机分为对照组和试验组,对照组饲喂基础日粮,试验组日喂35kg鲜苜蓿草代替基础日粮中部分精料和小麦秸。
3)  alfalfa dregs
苜蓿草渣
1.
Comparison of the effectiveness of two extracting methods of dietary fiber from alfalfa dregs;
不同方法提取苜蓿草渣膳食纤维的效果比较
2.
Secondly, after the dregs after extracting leaf protein from fresh alfalfa was selected as raw materials and a number of single-factor and orthogonal experiments were designed, the optimal techniques on producting of SDF and IDF from alfalfa dregs and decoloring of IDF were studied.
本试验首先测定了不同时期紫花苜蓿水溶性膳食纤维(SDF)和水不溶性膳食纤维(IDF)的含量,又以苜蓿草渣为原料,采用单因素试验设计和正交试验设计,研究了SDF和IDF的最佳提取工艺以及IDF的最佳脱色工艺。
4)  alfalfa powder
苜蓿草粉
1.
Atiwear property of 9SiCr steel to alfalfa powder
9SiCr钢抗苜蓿草粉磨损试验
2.
Effects of alfalfa powder on friction and wear behavior of 45~# steel
苜蓿草粉对45~#钢磨损性能的影响
3.
Abrasive wear caused by the alfalfa powder is the main reason for the failing of the key parts of the feed circular mould pellet machine.
采用正交试验法在磨料磨损试验机上考察了不同粒度苜蓿草粉对45#钢和HT200灰铸铁磨损性能的影响,研究了不同载荷和转速等条件下的磨料磨损行为,采用扫描电子显微镜对其磨损表面形貌进行观察。
5)  alfalfa meal
苜蓿草粉
1.
Effect of adding alfalfa meal in diet on antioxidant function and lipid metabolism of Cyprinus carpio-haematopterus;
饲粮中添加苜蓿草粉对黄河鲤鱼抗氧化性能及脂质代谢的影响
2.
Effect of Alfalfa Meal on Growth in New Zealand White Rabbit;
苜蓿草粉对新西兰白兔生长的影响
3.
Study on effect of alfalfa meal on growth performance and qulity of fish of bluntnose black bream (Megalobrama amblycepnala);
不同水平苜蓿草粉对团头鲂生长性能及肉品质的影响
6)  Alfalfa hay
苜蓿干草
1.
Study on in vitro fermentation characteristics of alfalfa hay mixed with straw and their combined utilization;
苜蓿干草和秸秆组合体外发酵营养特性及其利用研究
2.
Preliminary study on the factors affecting the protein contets of alfalfa hay;
影响苜蓿干草中蛋白质含量的因素研究
3.
The influence of baling at high moisture on Alfalfa hay quality and composition;
高水分打捆贮藏对苜蓿干草营养价值和组成的影响
补充资料:草达灭环草丹
分子式:C9H17NOS
分子量:187.3
CAS号:

密度:1.063
沸点:202(1.33千帕)℃
蒸气压:蒸气压0.745E-3千帕(5.6E-3毫米汞柱,25℃)。
毒性LD50(mg/kg):大白鼠急性经口369(雄)、450(雌),小白鼠急性经口795,兔急性经皮大于4640,对兔眼睛又适度刺激,对皮肤有轻微刺激。对豚鼠皮肤无过敏反应。鱼毒LC50(96h,mg/L)虹鳟1.3,鲶鱼29,金鱼30。
性状:透明有芳香气味的液体。
溶解情况:20℃时在水中溶解度为800毫升/升,可溶于丙酮、苯、二甲苯等有机溶剂。
用途:为低毒除草剂。施用于水稻田中,由于相对密度大于水,沉降在水与泥的界面,形成高浓度的药层,杂草通过药成时,迅速被初生根吸收而受害。可防治萌发的阔叶及禾本科杂草,对稗属特别有效,特别适用于以稗草为主的水稻田。一般加工配制为乳油。
制备或来源:可以S-乙基氯代甲酸酯和六亚甲基亚胺为原料制得。
备注:在室温下至少稳定2年。
类别:除草剂


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