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- crop nutrition diagnosis 作物营养诊断
- First, to provide potassium for crop nutrition. 第一,为农作物提供钾元素营养。
- With exception of rhizobia for legumes, use of microbial inoculants for improved crop nutrition is not widespread. 除了豆科根瘤菌之外,用其他微生物接种剂改善作物营养还没有被广为应用。
- Research of technique on the nutrition diagnosis of nitrogen applied to Ginkgo biloba L. 银杏氮素营养诊断技术研究。
- Nutrition diagnosis and balanced application of fertilizers of Coffea arabica L.in coffee-litchi agroforestry. 咖啡-荔枝混农林系统中小粒咖啡营养诊断及平衡施肥效应研究
- Wu F B, Xu F H, Jin Z Q.A preliminary study on nitrogen nutrition diagnosis for short-season cotton with a chlorophyII meter [J].Acta Agronomica Sinica, 1999, 25(40): 485 - 488. [9]邬飞波;许馥华;金珠群.;利用叶绿素仪对短季棉氮素营养诊断的初步研究[J]
- Nutrition diagnosis of plant nitrogen 植物氮素营养诊断
- Research Advances on Crop Nutrition and Yield in Creasing Mechanism 作物营养与作物增产机理研究进展
- Crop Nutrition at Seedling Stage and Fertilizer Application 作物苗期营养与化肥施用
- The feasibility of readings of SPAD - 502 on the nitrogen nutritional diagnosis of corn was studied through a simple field experiment and research method under field condition. 采用简单的试验和研究方法在田间条件下研究了叶绿素仪应用于夏玉米氮营养诊断的可行性。
- Rice is the chief crop in most southern provinces. 稻子是大多数南方省份的主要作物。
- The grain crop has gone down this year. 今年的粮食作物产量下降了。
- We have had the biggest wheat crop ever this year. 今年我们的小麦收获量是有史以来最好的。
- STUDY ON NITROGEN NUTRITION DIAGNOSIS IN CHINESE FIR SEEDLINGS 杉木苗期氮素营养诊断的研究
- Half the fruit crop froze out in the sudden cold. 一半的水果作物在突如其来的寒流中被冻死。
- Rice is the chief crop in this ares. 稻子是这一地区的主要作物。
- We had a poor crop of raspberries this year. 今年我们的悬钩子歉收。
- Our bodies need adequate nutrition. 我们的身体需要充足的营养。
- The farmer paid 3 laborers to gather the crop. 农场主雇佣3名工人收割庄稼。
- Part of every crop is saved for seed. 每一种庄稼都留一部分作种子。