如何使用 "spad" 造句
- 1. Fig. 1 effects of different fertilizer treatments on spad value .
- 不同肥料处理对豫麦34旗叶spad值的影响。
- 2. The relationship between spad and maize yield at small bell stage .
- 夏玉米小喇叭口期spad值与产量关系。
- 3. The relationship between spad and maize yield at large bell stage .
- 夏玉米大喇叭口期spad值与产量关系。
- 4. The relationship between spad and the wheat yield at jointing stage .
- 拔节期冬小麦叶片spad值与产量关系。
- 5. Primary study on application of spad value to estimate chlorophyll and nitrogen content in wheat leaves .
- 应用spad值预测小麦叶片叶绿素和氮含量的初步研究。