您要查找的是不是:
- black stem rust of cereals 麥類稈鏽病
- black stem rust of wheat 小麥莖稈黑鏽病
- black stem rust 桿鏽病
- wheat black stem rust 小麥桿鏽病
- 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,引起麥類稈鏽病的禾柄鏽菌,必須在在小蘗屬植物上越冬。
- The desease disease is a form of stamrast stem rust named for its discovery in Uganda 10 years ago. 這種疾病是10年前在阿甘達發現並命名為莖鏽病,它能使草木的莖呈鐵鏽色。
- Weekly observation in a wheat field might give the following observations on stem rust during the course of an epidemic. 在稈鏽病的流行過程中,每周在小麥田中進行觀測,得到如下結果。
- Stem rust produces reddish-brown spots on the stems of infected plants. 綉桿菌會在受感染的植物杆子上產生紅棕色的點。
- It was found that some wheat varieties (or lines) possessed Lr13, Lr34, Sr24, Sr26, Sr31 and Sr36 which were previously described as having durable resistance while some entries carried new unknown gene (s) for resistance to leaf or stem rust. 初步發現一些品種(系)攜帶有Lr13、Lr34、Sr24、Sr26、Sr31和Sr36等已知持久抗銹基因(或基因組合)及不同於本研究所用的已知基因的未知基因。
- Stanrast Stem rust produces redis bur spars reddish-brown spots on the stems of infective infected plants. 莖幹長斑就是在感染的植物莖幹上生出紅棕色的斑點。
- The disease kills wheat plants by robbing them of water and nutrients. Stem rust produces reddish-brown spots on the stems of infected plants. 這種疾病搶奪小麥作物的水和養分致其死亡。莖鏽病讓受其感染植物的莖上長出棕紅色的圓點。
- Stamrast Stem rust produces radish brown reddish-brown spots on the stams stems of infected plants, so we can stums .The weakened stems break easily. 莖鏽病會使受感染的植物的莖上產生淡紅色半點,脆弱的莖幹很容易被折斷。
- Spring Black Stem and Leaf Spot of Alfalfa 苜蓿春季黑莖與葉斑病
- Questions and Answers on Wheat Stem Rust 關於小麥桿鏽病的問答
- He was in black from crew to earing. 他全身上下都穿著黑衣服。
- He whipped up a pistol and shot at the black bear. 他急忙抓起手槍,向那頭黑熊射擊。
- Many people were taken off by the Black Plague. 許多人被黑死病奪去了生命。
- The man is carrying a small black plastic handbag. 這個人提著一個黑色的小塑料提袋。
- The old trade in black ivory is on more. 昔日非洲黑奴的買賣已不復存。
- The black sedan suddenly drew out into the traffic. 黑色轎車突然開動,駛進了車流。