作为缓释肥，具有良好的经济效益。
The struvite can be made as the controlled release fertilizer, which has good economic benefit.
结果表明：有机缓释肥具有营养全面、养分缓慢释放的特点。
Results showed that OSRF possessed the characteristics of overall supply and slow-release of nutrients.
说明缓释肥一次性施用基本可以满足小麦整个生长期的需要。
So, the wheat's demand for nutrient during the growth period can be met mostly with the basal application of the slow release fertilizers.
通过盆栽试验研究了不同缓释肥(SR)用量对莴笋产量和品质的效应。
In a pot experiment, the effect of slow release fertilizer (SR) rates on quality and yield of lettuce was studied.
同时，为满足烟株中后期的养分需求及促进成熟落黄，制作重钾适氮的缓释肥包膜D粒子。
At the mean time, D fertilizer particle microcapsules were made with higher content of K but median content of N to meet the demands of tobacco plant at middle and later stage and promote maturity.
一种内装有压紧秸杆缓释肥内衬的苗木种植器，由承重容器和压紧秸杆缓释肥内衬两部分组成。
A seedling planter with a compacted straw slow-release fertilizer liner inside comprises a bearing container and a compacted straw slow-release fertilizer liner.
为研究坡缕石包衣肥的缓释效应及机理，以春小麦为指示作物进行了盆栽试验。
Spring wheat pot experiments were used to study the slow release effect and mechanism of palygorskite coated fertilizer.
为研究坡缕石包衣肥的缓释效应及机理，以春小麦为指示作物进行了盆栽试验。
Spring wheat pot experiments were used to study the slow release effect and mechanism of palygorskite coated fertilizer.
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