长豇豆

The cowpea number per pod, weight per pod, length per pod, number of inflorescence; and the height of main stem, number of branches and node of main stem at seedling-pulling at each single plant were investigated for the yield-calculating, and meanwhile, the analysis of relevant factor and path analysis of the component of yield/plant was conducted.

方法］定株调查每株美国无架豇豆的豆英数、英重、英长、花序数，拉秧时测定主茎高、分枝数及主茎节数，并计算单株产量，进行单株产量构成因素的相关分析和通径分析。

The results showed that the PCR fragment length of root-knot samples was 768bp in cowpea(RKN-1), tomato(RKN-2), balsam pear(RKN-3), Astragalus adsurgens (RKN-19)and rose(RKN-4) from Beijing, peanut fromWeifang (RKN-7) Yantai(RKN-6) and Jiaozhou(RKN-5) in Shandong, tomato from Hexian(RKN-9), cucumber from Suzhou (RKN-8) and Platycodon grandiflorum from Taihe(RKN-11) in Anhui and two kinds of tomato species(RKN-22,23) from China Central Agricultural University; the PCR fragment length of root-knot samples was 769bp in balsam pear from Ganyu(RKN-10) in Jiangsu, tomato from Kunming(RKN-12) in Yunnan, Langfang (RKN-17)in Hebei, Chengdu(RKN-18) in Sichuan and Suzhou(RKN-21) in Anhui and cucumber from Sixian(RKN-20) in Anhui; the PCR fragment length of root-knot samples was 772bp in guava(RKN-13) and pawpaw (RKN-15) from Hainan; the PCR fragment length of the other two samples was both 766bp in tomato(RKN-24,25) from China Central Agricultural University, and the PCR fragment length of root-knot nematodes in cucumber from Hangzhou in Zhejiang(RKN-16) and pepper from Anding (RKN-14)in Hainan was 767bp and 869bp, respectively.

结果表明，北京密云的豇豆、番茄、苦瓜，北京植保站月季，山东胶州，烟台和潍坊的花生，安徽和县的番茄，宿州的黄瓜和太和的桔梗，北京畜牧所沙打旺以及中国农业大学两个番茄品种(RKN-23和RKN-25)上的根结线虫种群的PCR扩增片段长度为768bp；江苏赣榆苦瓜，云南昆明，河北廊坊，安徽宿州和四川成都番茄以及安徽泅县黄瓜上根结线虫种群的PCR扩增片段长度为769bp；海南安定木瓜和石榴上根结线虫种群的PCR扩增长片段度为772bp；中国农业大学另外两个番茄(RKN22和RKN-24)品种上的根结线虫种群的PCR扩增片段长度为766bp；而浙江杭州黄瓜和海南安定胡椒上的根结线虫种群的PCR扩增长度分别为767bp和869bp。

Both of these two forages possess the merits of long green-fodder providing period, rapid recovering capacity after cutting, may serve as major cropping varieties for pisciculture in the mountain areas.

23A×N51年鲜草产量达160294.2kg/hm^2、豆科牧草品种印度豇豆Vigna sinensis年鲜草产量达92093.8kg/hm^2，二者的供草期长、刈割性能好，可以作为山区鱼用牧草当家品种。

Result After soaking seeds with 10, 20, 30, 40 mg/L of triadimefon, the plant height of V. unguiculata seedlings was obviously restrained, the ration of root to shoot was significantly increased and the root length was decreased to different extent.

结果］10、20、30、40 mg/L三唑酮浸种后，豇豆幼苗的株高受到明显抑制，根冠比显著增加，根长有不同程度的降低。

A foundation for the genetic analysis of asparagus bean with SSR technique was set up.

为利用SSR分子标记分析长豇豆遗传关系奠定了基础。

The issues, such as the SSR primer number and the transferability of SSR primers developed in cowpea to asparagus bean, were discussed.

还对长豇豆SSR引物数量及豇豆中开发的SSR引物在长豇豆中的适用性进行了讨论。

The effective primers in asparagus bean SSR amplification were screened in this paper. A total of 13 primers were proved to be effective and its proper PCR procedures were also obtained.

对长豇豆有效SSR引物进行了筛选，共有13对引物能对长豇豆基因组进行有效扩增，并分别确定了其适合的PCR反应程序。

Under phosphorus-deficiency stress, changes of abscisic acidcontents in seedling of three asparagus bean Vigna unquiculata W.

研究耐缺磷程度不同的长豇豆品种在缺磷胁迫下脱落酸含量的变化。

Under P-deficiency stress, IAA concentration in asparagus bean plant increased, and IAA translocated from shoot to root, then IAA concentration in root increased, and the ratio of IAA concentration in root/that in young stem and leaf increased, then the ratio of root/shoot increased, due to more carbohydrate translocated to root.

缺磷胁迫下长豇豆幼苗IAA浓度升高，并从地上部向根系运转，使根系IAA浓度和根系IAA含量/嫩茎叶IAA含量的比值升高，增强了碳水化合物向根分配的力度，促进了根冠比的提高，对缺磷敏感的二芦白升高最大，因而根冠比也升高最大。

The results indicated that root border cell number of red cowpea increased rapidly with the elongation of root.

结果表明，红豇豆的边缘细胞数目先随着根的伸长而迅速增加，到根长为10mm时达到最多，约为5300个；随后，边缘细胞数目稍有减少，且较为稳定。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了