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- single basal fertilization 一次性施肥
- Pot trials were conducted to investigate the effects of single basal application of controlled-release fertilizers (CRFs) on root activity and nutrient absorption of rice. 摘要 采用盆栽试验研究了一次性施用控释肥对水稻根系活力及养分吸收特性的影响。
- Pot trials were conducted in 2002 and 2003 consecutively to investigate the effects of single basal application of three domestic controlled-release fertilizers (CRFs) on growth and yield of rice. 摘要连续两年(2002-2003年)共4季的盆栽试验,研究了几种国产控释肥一次性施用对水稻植株生长和产量的影响。
- the whole plough layer basal fertilization technique 一次性全层施肥技术
- Applying K2SO4 basal fertilizer, spraying urea in early filling stage and spraying Fengyousu after an-thesis can increase its yield and improve baking quality. 基肥施硫酸钾、灌浆初期喷尿素和开花期喷丰优素对提高产量和改善面包烘焙品质都有促进作用;
- In this experiment,the applying fertilizer of 450kg/hm2 effect was the best,the effect of each treatment was:Si3>Si4>Si5>Si2>Si1>Si0,which showed significant differences. In two fertilizer way the basal fertilizer is better than return green fertilizer. 在本试验中,生物硅肥施用量为450kg/hm2效果最好,施肥效果各处理表现为:Si3>Si4>Si5>Si2>Si1>Si0,各处理间差异达到极显著,两种施肥方式基肥的要比返青肥的效果好。
- various basal fertilizer proportion 不同基肥配比
- The letter was written on a single sheet of paper. 这封信只用一张纸写成。
- The ratio of basal fertilizer and top - dressing 基追比
- ratio between basal fertilizer and top-dressing 基追肥比例
- One single, second class, to winchester, please. 买一张去温撤斯特单程二等票。
- Preliminary report of the effects of totally basal fertilization to the whole plough layer on enhancing lodging resistance in rice 一次性全层施肥增强水稻抗倒伏性效应研究初报
- He got over the stream with a single leap. 他一跃就跳过了小溪。
- The bridge crosses the river in a single span. 河上那座桥是单跨桥。
- Do you want a single or a return ticket? 你要单程票还是往返票?
- Is the material single width or double width? 这幅料子是单幅的还是双幅的?
- I have had to work for every single penny I earned. 我挣的每一便士都是辛苦工作得来的。
- The huntsman fired a single shot at the lion and settled its hash. 猎人朝那只狮子开了一枪,把它打死了。
- Five twenties and ten single, please. 请给我5张20元的和10张1元的。
- She wore a single orchid on her evening dress. 她在晚礼服上缀着一朵兰花。