您要查找的是不是:
- Puccinia longicornisn. 长角柄锈菌
- Puccinia graminis f. sp. tritici. 秆锈病
- Puccinia striiformis Westend f. sp. tritici Erikss. 小麦条锈菌
- Haemaphysalis longicornis was a prevailing species of Ixodidae in the region. 该地区蜱类以长角血蜱为优势种,该蜱中肠携带莱姆病螺旋体率为12。
- Haemaphysalis longicornis only appeared in hot summer from June to September. 长角血蜱只有1个高峰期,在5-9月。
- Study on Prevention and Control of Puccinia spp. In Festuca rubra L. 羊茅锈病发生与防治的研究。
- To obtain more virulent mutant stains with GUS gene in Puccinia striiformis. 摘要为了获得更多整合有外源GUS报告基因并且稳定表达的小麦条锈菌毒性突变菌株。
- The salivary glands of female H. longicornis consisted of salivary ducts and lots of acini. 长角血蜱雌虫唾液腺由腺管和大量的腺泡组成。
- Haemaphysalis longicornis,testes,accessory gland complex,development,protein juvenile hormone,molting hormone. 20长角血蜱;精巢;附腺;发育;蛋白质;保幼激素;蜕皮激素
- An example is Puccinia graminis, the stem rust of cereals and grasses, which overwinters on the barberry. 例如生活在禾草上,引起麦类秆锈病的禾柄锈菌,必须在在小蘗属植物上越冬。
- On a Panamanian island, workers of the crazy ant (Paratrechina longicornis) drinking from nectaries on the underside of a leaf. 在巴拿马一个小岛上,一群长角立毛蚁正在尽情地吸食树叶上的蜜浆。
- The ryegrass rust (Puccinia coronate) may infect many grasses, particulary ryegrass. 黑麦草冠锈病是由禾冠柄锈菌所致,除危害黑麦草外还可侵染多种禾本科牧草。
- Morphology of adults, nymphs, larvaes and eggs of parthenogenetic Haemaphysalis longicornis were observed with scanning electron microscope (SEM). 摘要用扫描电镜对采自四川地区孤雌生殖的长角血蜱的各期虫体及虫卵进行了形态学观察。
- Morphology of adults,nymphs,larvaes and eggs of parthenogenetic Haemaphysalis longicornis were observed with scanning electron microscope(SEM). 用扫描电镜对采自四川地区孤雌生殖的长角血蜱的各期虫体及虫卵进行了形态学观察。
- An economically important rust is Puccinia, which infects many crops, notably cereals. 有重要经济价值的锈菌是锈菌属,它们可以感染多种农作物,尤其是谷物。
- Applied feasibility and effect of puccinia corticioides pigment in food were studied. 研究了竹蓐色素在食品中应用的可能性及其使用效果。
- This study supplies scientific basis for exploiting and applying of puccinia corticioides pigment. 研究结果为竹蓐色素的开发利用提供了科学依据。
- Please analyse the reasons of virulence variation of Puccinia striiformis f. sp. tritici. 小麦三种锈病的生物学是否完全一致?
- In adult stage of H. longicornis, there were 7 or 8 pores in anterior of ventral of spiracular plate, and many spinule and several pores below the anal valve. 首次观察到孤雌生殖长角血蜱成蜱气门板腹面前方有7、8个小孔,肛瓣下方有密集成带的小刺以及十几个气孔样物。
- Southern corn rust, caused by Puccinia polysora Underw, is a destructive disease in maize. 南方玉米锈病是一种严重的玉米病害。