Essentially, the crop disease diagnosis is fault disease diagnosis.
农作物的病害诊断的实质是一个故障诊断问题。
China says the tougher standard on foreign material is needed to protect against crop disease.
中国称之所以强化外国原材料的检验标准，是为了防止农作物病害的发生。
A kind of crop pest and disease collection and management system is developed based on crop disease and pest controlling actual need.
面向农作物病虫害防治管理工作需求，设计开发了农作物病虫害防治管理信息系统。
The reason for the new crop cut was largely concern about dry weather in parts of Brazil and fears the Asian Rust crop disease will become more severe in coming weeks.
新茬作物产量之所以下调，主要是因为巴西部分地区有可能出现干燥天气，另外，未来几周内亚洲锈病有可能更加严重。
Fungi blamed for a serious rice disease are in fact not the sole culprits, according to findings that have implications for protecting both a major crop and human health.
研究表明，造成一种严重水稻疾病的真菌实际上并不是唯一的案犯。这一研究对保护水稻这种主要作物和人类健康都有影响。
But the farmers that grow the crop often live in drought-prone areas, where poor soil and disease exacerbate poor harvests.
但是种植玉米的农民常常生活在容易遭遇干旱的地区，那里的土壤贫瘠，而且作物疾病让不良的收成更加恶化。
The indirect harm, through its impact on water supplies, crop yields and disease is hugely greater.
原因是，气候变化直接影像水的供应，粮食产量和疾病蔓延。
Animist beliefs consider death, disease, crop failure and other disasters not as natural occurrences, but as the result of the activities of supernatural powers.
万物有灵论者相信死亡、疾病、作物欠收和其它灾难并非自然现象，而是超自然力量作用的结果。
Where only one crop is grown, pests and disease can spread easily, creating the need for potentially toxic pesticides.
草原变得只生长一种作物。病虫害容易扩散，将增加使用有潜在毒性杀虫剂的需要。
The bean sprout crop that was the source of the outbreak requires a warm and humid environment to grow, which increases the risk of contamination by E. coli and other disease-causing bacteria.
豆芽菜的生长需要温暖潮湿的环境，这正好也适应大肠杆菌的生长，增加了被污染的风险。
Around 1850, a terrible disease hit the potato crop, and potatoes went bad in the soil.
大约1850年，一场可怕的病害袭击了马铃薯，因而马铃薯在地里变坏了。成千上万的人死于饥饿。
Most doctors thought heart disease was just nature's way of ploughing under the old crop.
大多数的医生认为心脏病无非是自然界一种“吐故”的方法。
The disease attacks cereal crop.
这种疾病侵害了谷类作物。
So crop breeders must race to develop varieties with the right R genes before new disease strains render existing varieties useless.
因而农作物培育者需要赶在新型疾病使现有品种失去价值之前，开发具有正确的R基因的品种。
An infectious disease fatal to cotton has struck the crop.
棉花遭受了一种有传染性的致命病害。
Disease incidence is increased and crop quality is severely reduced, especially in the case of vegetables, fruit, fibre and tobacco crops.
易感染病害，作物(特别是蔬菜、水果、纤维和烟草作物)品质严重下降。
Yam anthracnose is an important disease for the crop Diascorea opposite Thunb.
山药炭疽病是山药上的重要病害。
Since 1976, a bacterial leaf disease of rice was found in the first crop in Fusui and other counties.
1976年来，广西的扶绥等县，在早稻叶片上出现一种细菌性“短条斑”型的病害，其症状很象稻细菌性条斑病的初期病斑。
Low soil fertility and crop shows that the phosphorus deficiency disease.
而低肥力土壤的作物表现出明显的缺磷症。
In recent years, rice bacterial foot-rot disease has happened in southern rice areas and was prevalent throughout Zhejiang province and caused a severe yield loss of rice crop.
水稻细菌性基腐病，近几年在南方稻区陆续发生，浙江各地为害渐趋严重，已给水稻生产带来较为严重威胁。
Pigeon pea: cover crop suited to human and animal nutrition, pest and disease control, N fixation and P disponibility.
豌豆是人类和动物的营养物，作为覆盖作物有效控制病虫害，固定氮素。
Recently, conservation tillage is taken seriously, but it affects soil microenvironment and crop soil borne disease happened when it puts into practice.
近年来，保护性耕作逐渐被人们重视，但随着保护性耕作实行以后，对土壤微生态和作物土传病虫害具有一定的影响。
Recently, conservation tillage is taken seriously, but it affects soil microenvironment and crop soil borne disease happened when it puts into practice.
近年来，保护性耕作逐渐被人们重视，但随着保护性耕作实行以后，对土壤微生态和作物土传病虫害具有一定的影响。
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