The results show that the organic-inorganic specialty fertilizer 〔16-6-8-20 〕is favorite to the yield increase and nitrate content decrease against tumorous stem mustard, and the inorganic fertilizer type Ⅱ(19-7-9) follows. Single superphosphate is better than monoammonium phosphate in increasing the yield whilst poorer in decreasing its nitrate content,sulfate of potash is better than muriate of potash in increasing the yield while weaker in decreasing its nitrate content,and fused calcium magnesium phosphate shows little desired effects.

結(jié)果表明：有機(jī)無(wú)機(jī)型專(zhuān)用肥〔16-6-8-20〕對(duì)莖瘤芥增產(chǎn)和降低其硝酸鹽含量的作用最佳又黄又湿的网站，其次為無(wú)機(jī)型專(zhuān)用肥Ⅱ(19-7-9)，過(guò)磷酸鈣對(duì)莖瘤芥增產(chǎn)效果優(yōu)于磷酸一銨午夜黄色网站免费成年人，但降低其硝酸鹽含量不及磷酸一銨av网站在线免费，硫酸鉀的增產(chǎn)作用優(yōu)于氯化鉀，但氯化鉀降低硝酸鹽含量的效果較好色秀视频久久久，鈣鎂磷肥對(duì)其增產(chǎn)和降低硝酸鹽含量的效果均差影音先锋图片资源专区。

Against the AN properties of easy decomposability and polymorphic form, some operation and safety countermeasures are presented in its mixing, granulation and drying; Also by the slow combustibility of compound fertilizer based on ammonium nitrate, muriate of potash and monoammonium phosphate, the 3 portions of 2:2:1, 1:3:2 and 2:1:1 [m:m(P2O5):m(K2O)] are safe formulae.

根據(jù)硝酸銨易分解，多晶型的特性a片试看一区二区，闡述配料污污网站十八禁在线观看，造粒，干燥中的控制要點(diǎn)及安全措施欧美黄色免费观看网站；并根據(jù)硝酸銨羞羞答答视频在线观看，氯化鉀，磷酸一銨為基礎(chǔ)的氮www自拍偷拍，磷国产精品无码专区在线观看，鉀復(fù)肥的緩慢燃燒特性，提出m：m(P2O5)：m(K2O)=2：2：1欧美福利专区，1：3：2AV国不卡wwww，2：1：1 均屬安全配料范圍。

Cyrus Harding still needed, in view of his futurepreparation, another substance, nitrate of potash, which is better knownunder the name of salt niter, or of saltpeter.

為了將來(lái)的工作著想人妻日韩综合诱惑色，賽勒斯·史密斯還需要另外一樣?xùn)|西日欧美老女人，那就是硝酸鉀，通常叫做硝鹽人人操人人看人人搞，也叫硝石鹽。

Nitrate of lime ,Calcium nitrate：硝酸鈣

硝態(tài)氮 Nitrate nitrogen | 硝酸鈣 Nitrate of lime ,Calcium nitrate | 硝酸鉀 Nitrate of potash,Potassium nitrate

Nitrate of soda ,Sodium nitrate：硝酸鈉

硝酸鉀 nitrate of potash; potassium nitrate | 硝酸鈉 nitrate of soda; sodium nitrate | 硝化酸 nitrating acid