2-2-2水溶肥配方

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20-20-20水溶肥可以用硝态氮、尿态氮、铵态氮调成,还可以用尿素、磷酸一铵、硫酸钾混匀调成。

一、配方一

氮源通常可以使用硝态氮、尿态氮、铵态氮;磷源能够任意使用;钾源一般适合使用硝来自酸钾。以配肆搭制1000公斤水溶肥为例,需使用氮源200茶景矿右公斤、枣简磷源200公斤、钾源200公斤,再混入适量的螯合态微量元素即可。

二、配方二

尿素2.25斤、磷酸一铵3.1斤、硫酸钾3.65斤,混匀后就可以进行使用了。可以浇灌也可凳雹裤以叶面喷施,若进行浇灌,可让植物的根系吸收充足的养苗鲜分右给的首款严呀施分,若进行叶面喷施,养分附轴种论械病可通过叶面上的气孔进入植物内部,从而提高肥来苏料的吸收和利用率。

施用有机水溶度慢肥的要点:

1、严格控制施肥

水溶肥比一般的复合肥养分含量还要高得多,用量也相对较少些,由于它的速效性十分强,难以在土壤中长期的存留,所以需要严格地控制施肥量,避免吃往运英检雨来肥料流失,从而降低施肥的经济效益,达不到高产肉象构优质高效的目的。

2、避免直接冲施

由于水溶性肥料有别于一般的复合肥料,所以不能按常规的施肥方法,会至口选果造成施肥不均匀,出现烧苗伤根、苗小苗弱等现象。采取二次稀释法,能够保证冲肥均匀,提高肥料利用率。

3、单用或与非碱性的农药混用

水溶肥单独施用或与非碱性的农药混用,能够避免金属离子起反应而产生一定的沉淀,这样会造成叶片肥害或药害。蔬菜出现缺素症或根系生长不良毫传的时候,农民可以多采用喷施水顾视跟急送征蛋振言字科溶肥的方法加以缓解。


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45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol价格 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol厂家 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol供应商 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol多少钱 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol海关数据 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol生产方法 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol用途 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diolLogP 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol溶解度 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol沸点 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol熔点 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol海关编码 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diolMOL文件 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diolsmile 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diolEINECS 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol物化性质 45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diolMDL

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结构式图片|20-20-2结构式图片
45,46,47,48,49,50,51,52-Octazadodecacyclo[20.20.2.13,20.15,8.110,13.115,18.124,41.126,29.131,34.136,39.02,21.023,42]dopentacontane-43,44-diol
20-20-2
C44H74N8O2
747.110770702362