1) nitrogen and potassium fertilizer
氮钾
1.
The results indicated that net photosynthetic rate (Pn)of lettuces was increased by adding nitrogen and potassium fertilizer and light intensity.
通过盆栽试验研究了增施氮钾和光照强度对不同品种莴笋光合特性和产量的效应。
2) Available N & K
速效氮钾
3) NPK
氮磷钾
1.
Study on Balanced Application of NPK Fertilizer on Growth of Paeonia lactiflora with Orthogonal Design;
正交法研究芍药生长过程中氮磷钾肥的平衡施用
2.
NPK fertilizer response and optimum application rate for winter potatoes;
冬季马铃薯氮磷钾肥料效应及其适宜用量研究
3.
Fertilizer Response and Optimum Application Rate of NPK on Sweet Potato;
甘薯氮磷钾肥效与适宜用量研究
4) high N & K
高氮高钾
1.
The manufacture of high N & K by melted urea spray granulation are presented in process,equipment and specification,especially against 2 specialty fertilizers(vegetable 20-7-18 and fruit trees 18-7-20),and the possible problems as well as their counter measures are summarized such as nutrient fluctuation,low granulation rate,powder material into products,scaling of product.
介绍尿素熔融喷浆造粒法生产高氮高钾三元复混肥的工艺、设备和配方设计,针对蔬菜型复混肥(20-7-18)、果树型复混肥(18-7-20)两种配方,讨论了生产过程的操作特点和控制要点。
5) nitrogen and potassium fertilizers
氮钾肥料
补充资料：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
CAS：37222-66-5
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
中文名称：过氧化单硫酸钾与硫酸二钾和硫酸氢钾的化合物
英文名称：Peroxymonosulfuric acid, monopotassium salt, mixture with dipotassium sulfate and potassium hydrogen sulfate； potassium peroxymonosulfate sulfate,(2khso5.khso4.k2so4)； Peroxymonosulfuric acid,monopotassium salt,mixture with dipotassium sulfate and potassium hydrogen sulfate
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条