1) Nitrogen-potassium topdressing
氮钾追肥
2) additional fertilization with potassium fertilizer
追施钾肥
1.
After two years experiments in Lishui,the main potato producing area in Zhejiang,the effects of additional fertilization with potassium fertilizer for potato "Zhong Shu No.
在浙江省马铃薯主产区丽水市,以中薯3号马铃薯为材料,通过2年试验研究了不同生育期追施钾肥对马铃薯产量及相关性状的影响。
3) nitrogen additional fertilizer
氮追肥
4) nitrogen topdressing
追施氮肥
1.
Effect of nitrogen topdressing on yield and quality of in medium-gluten wheat Xiaoyan 22
追施氮肥对中筋小麦小偃22产量和品质的影响
2.
Xiaoyan22,a kind of medium gluten wheat,was used to study the effects of different nitrogen topdressing levels on the yield and structure factors and the main biological characteristics in jointing stage and booting stage.
结果表明：不同生育期追施氮肥有极显著增产作用, 平均单产提高11。
5) nitrogen and potassium fertilizers
氮钾肥料
6) Nitrogen-potassium fertilizer
氮钾肥
1.
Effects of top application of inorganic nitrogen-potassium fertilizer with different formulas on the growth, yield and quality of an overwintering tomato cultivars were studied in this paper.
结果表明,氮钾肥合理配施可维持番茄植株营养生长与生殖生长的平衡,促进植株生长;氮钾肥适宜配比可增加番茄座果数与单果重,提高番茄产量;并增加番茄果实中Vc、还原糖与有机酸的含量,改善果实品质。
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
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