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- By measuring the areas of the peculiar cavities and the width of the head capsules of the apple leaf miner larvae,5 instars could be identified. 通过对金纹细蛾幼虫脱皮和头壳宽度的测量,测得幼虫龄期为5龄。
- apple leaf miner 金纹细蛾,桃潜蛾
- A burrow or tunnel made by an insect, especially a corridor on a leaf made by a leaf miner. 潜道昆虫蛀成的沟槽,尤指潜叶虫在叶中蛀成的通道
- A burrow or tunnel made by an insect,especially a corridor on a leaf made by a leaf miner. 潜道昆虫蛀成的沟槽,尤指潜叶虫在叶中蛀成的通道
- In the chill winter , American leaf miner could overwinter safely , but its outbreak was put off in the Spring . 研究表明:在冷冬条件下,美洲斑潜蝇仍可安全越冬,但其在春季的发生推迟。
- The dynamic of photosynthetic intensity in spur type apple leaves in different positions and shoots from different varieties leaf were testc? . 试验测试了短枝型苹果叶片光合作用强度的变化动态及其在不同品种、不同枝类、不同叶位叶片上的差异,分析了“库”、“源”关系。
- A leaf miner. 潜叶虫
- Relationship between soil water content and water use efficiency of apple leaves. 土壤含水量与苹果叶片水分利用效率的关系。
- He bit off a large piece of the apple. 他咬下一大块苹果。
- The determinations of the chlorophyll content and stoma resistance of Fuji apple leaves could partly interpret this result. 叶片叶绿素含量及气孔阻力的测定结果部分解释了上述现象。
- Salicylic acid(SA)solution 1 mmol/L was smeared on the surface of Fuji apple leaves for investigating the effect of SA on the photosynthesis of apple leaves. 以8年生富士苹果为试材,研究了外源水杨酸对叶片光合作用的影响。
- The life histroy of vegetable leaf miner in La Sa 美洲斑潜蝇在拉萨的年生活史观察
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- Help yourself to this apple pie. 请吃点苹果馅饼。
- There is a dwarf apple tree in our garden. 在我们的花园里有一棵矮苹果树。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- The olive leaf is a badge of peace. 橄榄叶是和平的象征。
- He spread some apple jam on the bread. 他在面包上涂上苹果酱。
- There's one bad apple for every three good ones. 每四个苹果里就有一个坏的。
- Occurrence and Control of Rice Leaf Miner in Western Anhui 皖西美洲斑潜蝇发生危害与防治研究