compound fertilizer的例句大全

In this paper, the cause of caking of compound fertilizer and preventive are analyzed in detail.

本文对结块的原因及其预防措施做了详细的分析。

The Cause of Caking of Compound Fertilizer and Preventive

复合肥结块原因及其防止措施

Study on the slow release feature of total dissolved solid and phosphorus in tung oil-coated compound fertilizer

桐油包膜复合肥料可溶固形物和磷的缓释性研究

Simple and Easy Dispensing Equipment and Process Count of Compound Fertilizer

复混肥简易配料设备及工艺计算

Studies on Yield Effect and Optimized Application Amount of Barnyard Manure and Compound Fertilizer on Peanut under High Yield Cultivation

花生高产栽培有机肥与无机肥产量效应及优化配施研究

Effect of new compound biological bacterial fertilizer "Feiligao" application on ginger

新型复合生物菌肥肥力高在生姜上的应用效果

It's a economical way to make compound fertilizer named Potassium Phosphate, Using carnallite and wet phosphoric acid by double decomposition reaction.

用光卤石和湿法磷酸通过复分解反应生产磷钾复合肥料是较经济的方法。

Process features and experimental results of production of compound fertilizer from partially acidulated phosphate rock in one step are presented.

介绍部分酸化磷矿一步法制复肥的工艺特点及实验研究结果。

The compound fertilizer improved the population of azotobacter and potassium bacteria, and the phosphate ammonium enhanced the population of phosphobacteria.

复合肥有利于提高固氮菌和钾细菌数量，磷酸铵促进了磷细菌数量的增长。

In order to determine the slow release-effect of N, P_2O_5, K_2O of HA organic-inorganic compound fertilizer, the rate of release of N, P_2O_5, K_2O was first determined using a leaching method applied to the soil column.

为确定HA有机无机复混肥中氮、磷、钾元素的缓释效果，采用土柱淋溶试验测定了自制的HA有机无机复混肥中N，P2O5，K2O的释放速率。

The invention also relates to a preparation method of the nano-biological organic-inorganic compound fertilizer.

本发明还涉及该 纳米 生物有机无机复合肥的制备方法.

Based on the existing granule-method compound and mixed fertilizer production, more varieties of compound and mixed fertilizers can be produced using the urea melting and spray granulation process. The products feature high particle strength, smoothness and insusceptibility to caking.

在原有团粒法生产复混肥的基础上，用尿素熔融喷浆造粒工艺可生产多种品种的复混肥，产品的颗粒强度高、光滑圆润，不易结块。

The dry rice pot experiment shows that the coated fertilizer of PG, PGg and PGf can improve the nitrogen use efficiency respectively 1.5%, 7.5% and 4.7% compared with the common compound fertilizer.

旱稻盆栽试验结果表明，PG、PGg、PGf三种包膜肥料分别比未包膜肥料的氮素利用率提高了1.5%、7.5%、4.7%。