| 1. | The actual returns from fertilizer on a particular farm vary with soil type, management system and composition of the sward .
一个具体农场施肥的实际效益随着土壤类型，耕作制度和牧草地成分而异。 |
| 2. | Effects on soil fertilization of different cropping systems on upland red soil
红壤旱地几种耕作制度的土壤培肥效应 |
| 3. | The development of conservation agriculture is a revolution to the conventional agriculture system
发展保护性耕作，是对传统耕作制度的一场革命。 |
| 4. | Variation of hydraulic resistances in red soil - crop - air continuums in different farming systems in dry season
干旱季节不同耕作制度下红壤?魑?大气连续体水流阻力变化规律 |
| 5. | A brief assessment of carbon sequestration effects of conservational farming systems in paddy soils of yangtze delta plain
长江三角洲水田保护性耕作制度的碳收集效应估算 |
| 6. | The severe salinization has resulted in the economic loss about 14 billion yuan rmb ( price in 1996 )
导致盐渍化的因素有气候、地形、水文地质、土壤质地等自然因素，以及灌溉方式和耕作制度等人为因素。 |
| 7. | The use of land of the shed people were agricultural use , including the attitude to the land , the way of cultivating and the farming system of the mountainous country
棚民的土地利用主要是农业土地利用，包括对待土地的态度、开垦山地的方式以及耕作制度。 |
| 8. | The village scale , landscape form , space distribution and social structure have been explored from different angles , including relations of the village development to its environment , pupulation and farming system
80年代以来，各学科从不同侧面探讨了村落的规模、景观形态、空间分布、社会结构以及村落发展与自然环境、人口、耕作制度的关系。 |
| 9. | He also said that canada would like to provide further support and assistance to the successful implementation of conservation agriculture system and enhanced application of conservation tillage technologies in china , through china - canada sustainable agriculture development project
他表示，加拿大将继续通过中加可持续农业发展项目，进一步支持和帮助中国实施保护性耕作制度，推动保护性耕作技术在中国大面积普及和应用。 |
