Which of the following is not a type of soil?搜索 题目 Which of the following is not a type of soil? 答案 D 解析 null 本题来源 题目:Which of the following is not a type of soil? 来源: 园艺英语试题及答案大全 收藏 反馈 分享
A. To make a new type of soil B To protect water from pollution C. To preserve the crop' s survival rate . D. To help people adapt to climate change30. What can we learn about Sand to Green? A. It aims to plant more trees B . It earns a good reputation C. It develops new ...
A new method to distinguish soil types based on functional ecology.; 划分土壤类型的一种新方法——以功能生态学理论为基础(英文) 更多例句>> 4) agrotype ['æɡrəutaip] 土壤类型 1. Authors collected and analyzed the climate factors,community characters,and agrotype of Atractylodes lancea ...
4A and B) and deciduous forests (Fig. 4C and D). The type of spore trap, as a proxy of potential and realized deposition, explained a similar amount of community variance in deciduous forests to that in agricultural fields (R2 deciduous forests = 0.11 vs R2 agricultural fields = 0.09). ...
The wrong type of ___ may not be suitable for the growth of some plants. A. soil B. leaf C. flower D. fruit 相关知识点: 试题来源: 解析 A。解析:错误类型的土壤可能不适合一些植物的生长。选项B叶子是植物的一部分,C花朵也是植物的一部分,D果实同样是植物的一部分,它们都不是影响植物生长的...
2) patterns of soil erosion 水土流失模型 例句>> 3) soil loss pattern 水土流失类型 例句>> 4) soil erosion 水土流失 1. Current status and comprehensive countermeasures of soil erosion for Karst rocky desertification areas in the Southwestern China; 西南岩溶石漠化区水土流失现状与综合防治对策 ...
Soil water content was measured to a depth of 0.9 m in corn and soybean in the following four tillage sequences: (1) continuous NT; (2) NT corn-CT wheat-NT soybean; (3) CT corn-CT-wheat-NT soybean; (4) continuous CT. For the Pacolet soil, soil water content was frequently ...
To investigate the change of root architecture (RA) parameters and nutrient uptake by roots, an experiment was carried out with potted-culture rootstock of Rehd under different soil types. The results show that when growing in sandy soil, primary roots of young apple tree are relatively thin and...
The ___ is a type of landform that is flat and has fertile soil. A. plain B. mountain range C. river D. lake 相关知识点: 试题来源: 解析 A。平原是一种平坦且有肥沃土壤的地形。“plain”是平原;“mountain range”山脉;“river”河流;“lake”湖泊。反馈...
At Year 5 competition does not seem to have a large role in the structuring of the vegetation community. Overall, multiple factors were involved in structuring plant communities on reclamation sites, but we observed a general convergence between plant communities on different soil types in a ...