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- With different chemical treatments, POD and PPOD enzymatic activity of peach leaf had some relativity with peach tree gummosis disease. 不同药剂处理后,桃树叶片组织中过氧化物酶(POD)、多酚氧化酶(PPOD)与桃树流胶病的病情存在一定的相关性。
- It may be caused by a fungus (e.g.Taphrinia deformans causes peach leaf curl), or by viruses (e.g. tobacco and cotton leaf cur) transmitted by insects such as whiteflies (Bemisia). 可能由真菌类引起(例如(畸形外囊菌引起桃叶卷曲),也可能由害虫传播的病毒引起(如烟草和棉花叶卷曲)如粉虱(粉虱属)。
- Keywords supercritical CO2;peach leaf;chlorophyl; 超临界CO2;桃叶;叶绿素;
- A Observation of Orcadian Rhyme of Peach Leaf Miner Overwintering Adult 桃潜叶蛾越冬成虫出蛰及昼夜节律观察
- A peach skin is covered with fuzz. 桃上有一层细毛。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- Peach Street? I am afraid I have never hear of it. 桃街?恐怕我从来没有听说过。
- Mother used to make peach preserves. 妈妈过去常常自制桃子果酱。
- The peach flowers are now in bud. 桃花正含苞待放。
- I saw him take a leaf out of the book. 我看见他从书上撕下一页。
- The maple leaf is the emblem of Canada. 枫叶是加拿大的象征。
- The trees and shrubs were in full leaf. 那些树和灌木枝叶茂盛。
- The beauty of the peach blossom is beyond description. 桃花的美丽难以形容。
- She tried to engraft a peach on a plum. 她试图把桃树嫁接在梨树上。
- One of several metal strips forming a leaf spring. 簧片构成片簧的几个金属片中的一个
- The central or principal vein of a leaf. 中脉中心的或主要的叶脉
- The trees come into leaf in spring. 春天,树木吐芽长叶。
- You should take a leaf out of Tom's book. 你应该学学汤姆。
- A leaf came upon her book as she was reading. 她正读著书,一片树叶落到她的书上。
- The trees are just beginning to leaf. 树刚刚开始长叶子。