| 1. | Spring vacation ' s great . no homework
春假太棒啦，连作业都没有 |
| 2. | Effect of duration of protected cultivation on yield of cucumber
大棚土壤连作年限对黄瓜产量及品质的影响 |
| 3. | I don ' t even know how to do that
我连作样子也不会 |
| 4. | Study on biomass productivity of chinese fir plantations after successive planting
杉木人工林连作生物生产力的研究 |
| 5. | Simulation of autotoxicity of strawberry root exudates under continuous cropping
连作草莓根系分泌物自毒作用的模拟研究 |
| 6. | Effects of long - term crop rotation and continuous cropping on nitrogen in albic soil
长期轮作和连作对白浆土中氮素的影响 |
| 7. | Continuous double cropping
两熟连作 |
| 8. | Causes and control measures for continuous cropping obstacles in protected vegetable cultivation
设施蔬菜连作障碍原因及防治措施 |
| 9. | Effect of autointoxication in monoculture on cucumber seed germination and seedling growth
连作栽培中自毒物质对黄瓜种子萌发和幼苗生长的影响 |
| 10. | Effect of different fertilization on the inorganic phosphorus fractions and successive planting yield in soybean
不同施肥处理对连作大豆土壤无机磷组分及作物产量的影响 |
