| second-flowering spikes |
二次切花 |
| Secondary productivity |
次級生產力 |
| secondary stand; dominated crop |
副林木 |
| section expansion |
斷面擴大 |
| sediment sampler |
泥沙取樣器 |
| sedimentation pond for farmland |
農地沉砂池 |
| Seed Improvement and Propagation Station |
種苗改良繁殖場 |
| Seed multiplication program |
良種繁殖 |
| Seed potato |
種薯 |
| seed processing and storage programs |
種子調製與倉儲作業 |
| Seed production |
種子生產 |
| Seed production |
種苗生產 |
| seed purification analysis |
種子淨度分析 |
| Seed Purity Analysis and Determination of Other Seeds by Number |
種子潔淨度與其他種子分析 |
| Seed Sampling |
種子取樣 |
| Seed separation |
分苗 |
| seed stand; parent stand |
採種林 |
| Seed transportation |
種苗運輸 |
| seed vernalization type |
種子春化型 |
| seedbed preparation |
播種床（整地） |
