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- bad soil management 土壤管理不良
- Responsible soil management practices are cast aside. 有效的土壤管理方法常被束之高阁。
- Application of the various soil and plant sciences to soil management and crop production; scientific agriculture. 农学; 农艺学土壤学和植物学在土壤管理和作物生产中的应用; 科学农业
- Agronomy A branch of agriculture dealing with soil management and crop production. 农学,农艺学:农业的一个分支,主要研究土地的管理和作物的生产。
- Many of the soil management practices recommended for blueberries may actually benefit the fungus, not the plant. 许多松土与护土的作业方案,直接受益的是土壤中的共生根菌。
- Mr. Sanchez then led an effort to develop a soil management program in a huge area of unproductive land in Brazil. 桑奇斯然后在巴西的很大一块不毛之地上组织力量开发了一个土壤管理项目。
- An understanding of the nature of these characteristics is an essential prerequisite to the study of soil profiles, soil types, soil productivity, and soil management. 了解这些特性是对土壤剖面、土壤类型、土壤生产力和土壤管理进行研究的一个必要的先决条件。
- Soil loss is a function of six factors, i. e. rainfall, soil erodibility, slope length and steepness, crop and soil management(Wischmier and Smith,1978). 土壤流失是6项因子的函数,即降雨、土壤耐蚀性、坡长和坡度以及作物和土壤管理(Wischmier和Smith,1978)。
- Indeed, some researchers believe that global warming can be slowed significantly by using vast stores of carbon to reengineer the world's bad soils. 的确,有些研究人员认为,利用大量的碳来重整全世界的不良土壤,可以使全球暖化现象明显趋缓。
- Roughness of the skin can be caused by bad diet. 饮食不好可能引起皮肤粗糙。
- The failure was caused by bad management. 这种挫折是经营不善所致。
- Such plants could grow in the world's worst soils without costly help. 这类植物用不着投资就能在世界上最差的土壤里生长。
- The prime cause of the trouble was bad management. 造成麻烦的根本原因在於管理不善。
- The bad news dampened our spirits. 这恶耗使得我们精神沮丧。
- The incident put her in a bad mood. 这件事使她心情很不好。
- Organic Soil Management in Fruit Production 果业生产有机化的土壤管理
- It's a bad habit for a boy to toss off. 对一个男孩来说,手淫是个坏习惯。
- One bad deed can blemish a good reputation. 一次不良的行为可损害好的名声。
- Soil Management and Fertilization in Orchard (Four) 果园土壤管理与施肥(四)发展绿肥
- Children's bad behavior is often a reflection on their parents. 小孩的坏品行常常有损父母的名誉。