black root rot是什么意思 black root rot在线中文翻译

black root rot

black root rot 双语例句

1. Jishu 22 is a table used variety with good taste, good stability, high resistance to root rot disease and high yield potential. The key cultivation technique is protecting from the black spot and the vines over grown.
   全国甘薯新品种区域试验和生产试验结果表明：济薯22号具有品质好、适应性广、抗根腐病能力强、增产潜力大等特点，适宜在全国以鲜食和加工为主的甘薯产区推广种植。
2. Causes of black - rot and bitter - root of sweetpotato in Liancheng, Fujian
   福建连城甘薯块根苦变病因的探讨
3. Those diseases which had been formerly found but not identified in detail, such as tobacco Blank death, Black root rot, Wild fire, Angular spot and root-knot nematode were studied more thoroughly.
   对过去虽有发现，但无详细鉴定的烟草低头黑病、烟草根黑腐病、烟草野火病、烟草角斑病、烟草根结线虫病等进行了研究。
4. A report on black root rot of soybeans in jiangsu, China
   大豆黑色根腐病的鉴定与诊断
5. Mechanisms of Soil Suppressive to Black Root Rot of Tobacco Caused by Thielaviopsis Basicola
   土壤抑制烟草黑根腐病的机制
6. Studies on the Biological Characteristics of Pathogenic Fungus Thielaviopsis Basicola of Tobacco Black Root Rot
   十字花科蔬菜的黑腐病初探（简报）烟草根黑腐病菌生物学特性的研究
7. To irrigate the roots and spray the leaves could effectively prevent and cure the black rot disease and the root and stem rot disease by Fenaminosulf diluted 1000 times, before seedlings got lignified.
   在苗木木质化前用根腐灵稀释1000倍灌根和叶面喷洒能有效地防治根腐和根茎腐烂病。
8. In the process of cultivation, the chinese cabbage production always suffers from diseases such as black rot, blackleg, club root and so on, affecting the yield and the quality seriously.
   在种植过程中，常遭受黑腐病、黑胫病和根肿病等病菌的侵染，致使产量下降。
9. To irrigate the roots and spray the leaves could effectively prevent and cure the black rot disease and the root and stem rot disease by Fenaminosulf diluted 1 000 times, before seedlings got lignified.
   在苗木木质化前用根腐灵稀释1000倍灌根和叶面喷洒能有效地防治根腐和根茎腐烂病。

black root rot

相关单词辨析

这组词都有“完全地或不完全地缺少光亮”的意思，其区别是：
dim: 指光线不足或视力较差，不能清晰地看见物体。
dark: 最普通用词，指缺乏自然光线或人工照明，使某物漆黑无光或光线十分微弱。
vague: 通常作借喻用，形容抽象事物。
grey: 与dark意思相近，但侧重阴暗单调的意味。
obscure: 指因光线不充足而使物体灰暗不清，失去光泽或若隐若现。作借喻时指因复杂、深奥或含糊而难于理解。
black: 侧重颜色是黑色的，有时也指无光的黑暗。
gloomy: 指光线不足或部分光线受阻而出现的阴暗。

这组词都有“烂、腐烂”的意思，其区别是：
rot: 指蔬菜水果或肉类的分解、腐烂。
decompose: 侧重指动物或植物类物体由于内部组织的分解而导致的腐烂过程。
decay: 通常指由良好或完美的状态自然而缓慢地变坏或完全变坏腐烂，或部分地毁坏。

这组词都有“起源，起因，根源”的意思，其区别是：
source: 本义指某地系河流或瀑布的源头，引申指某事的来源出处，但更多指抽象事物的根源或来源。
root: 通常指事物产生的原因或根源。
origin: 侧重指事物的起源或由来，也指人的出身。