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- grass yield prediction 牧草产量预报
- Studies on Grass Yield Monitoring Models for Different Natural Grassland Types Using Remote Sensing Data in Northern Xinjiang. 新疆北部不同类型天然草地产草量遥感监测模型。
- The grass yield per area increased by 20% applied with 50 mg/L at returning green stage or applied with 25 mg/L and 50 mg/L at milky stage. 返青期50 mg/L和乳熟期25 mg/L、50 mg/L三个处理单位面积产草量比对照提高了20%25左右。
- Xie Guoqiang,He Yuyong,Cheng Shufang,Shi Qinghua.A study on vasey grass yield,nutritive value and foraging effect[J].Acta Agrestia Sinica,2004,(1):31-35. [1]谢国强;何余涌;程树芳;石庆华.;雀稗草产草量、营养价值及饲喂效果的研究[J]
- According to the data of grass yield and soil physics-chemistry parameters, the plenitude-lack maps were figured to show the content of soil physics-chemistry parameters in the investigation area. 以精细农业思想为指导,利用GIS技术和草地产草量及草地土壤理化性质数据,绘制出草地土壤理化性质丰缺分布图,为退化草地的恢复和改良提供依据。
- The results are that the characters and cytogenetic behavior of subsequent generation is stable.The heterozygous plants have great hybrid vigor, and have good grain and grass yield. 结果表明,四倍体高粱与约翰逊草种及后代性状的遗传学及细胞学行为较稳定,营养体具有强大的杂种优势,粮、草量显著高于双亲,茎秆具有优良的饲草品质。
- Yield Prediction of Hydrocracking Process 预测加氢裂化过程的产率
- Operational Method for Crop Yield Prediction 农作物单产预测的运行化方法
- Grass yielding grain used for for breakfast food,animal feed and in malt beverages. 产出粮食的草,用于早餐、饲料和麦芽饮料。
- The hut was made of poles covered with grass mats. 茅屋用木杆搭成,上面以草席覆盖。
- We will never yield to invaders. 我们绝不会向侵略者屈服。
- Factor Disposal and Modeling Method of Foodstuff Yield Prediction 粮食产量预测的因子处理和建模方法
- A Study on Grey Numerical Model of Pitt Yield Prediction 矿井涌水量预测的灰色数值模型研究
- Research on Application of Modern Yield Prediction Model 现代产量预测模型应用研究
- She sat down on a tuft of grass. 她坐在一小块草地上。
- Improving winter wheat yield prediction by novel spectral index 利用新型光谱指数改善冬小麦估产精度
- Effects of nitrogen on the grass yield of Qinghai alpine meadow 青海高寒草甸施氮肥增产效应浅析
- The grass was wet with dewdrops. 草被露水浸湿了。
- We must not forget about the grass roots. 我们绝不能忘记民众。
- Effects of Nitrogen on Grass Yield in Qinghai Alpine Meadow 青海高寒天然草地施氮肥试验