1) potassium application
施钾
1.
Effects of potassium application on the photosynthetic characteristics, yield and fiber properties of different genotypic cotton(G.hirsutum L.);
施钾对不同基因型棉花光合特性及产量和品质的影响
2.
Study on synthetical benefit of alley cropping and potassium application;
经济植物篱和增施钾肥综合效益研究
3.
Results from more than 180 field demomstrations and 30 trials indicated that potassium application could increase wheat yield, and the amount of its response varied with the difference of soils.
180 多个田间对比试验和30多个小区试验结果表明,施钾可增加小麦产量。
2) applying potassium fertilizer
施钾
1.
Effects of different ridging mode and applying potassium fertilizer at different stages on chromoplast pigment and its degraded products in flue-cured tobacco leaves;
不同成垄方式与分次施钾对烤烟质体色素及其降解产物的影响
2.
The effects of applying potassium fertilizer at peak bolling stage of cotton on the photosynthesis characteristic and yield were studied under filed conditions with middle-season hybrid varieties Biaoza A1,Jingza 2 and short-season normal varieties Yuzao 06,Zhongmian 30.
在大田条件下,采用中熟杂交棉标杂A1、经杂2号和早熟常规棉豫早06、中棉30品种,研究了盛铃期施钾对其光合特性及产量的影响。
3) potassium fertilizing methods
施钾方法
1.
Effects of ridge-forming and potassium fertilizing methods on contents of amino acid in flue-cured tobacco;
成垄方式和施钾方法对烤烟氨基酸含量的影响
4) long-term application of K fertilizer
长期施钾
1.
Experiments of long-term application of K fertilizer and wheat straw to soil in Hebei fluvo-aquic soil and Shanxi brown soil in northcentral China were started in 1992.
结果表明,在施用氮磷肥基础上长期施钾和秸秆还田能增加小麦和玉米产量,各施钾处理产量与氮磷处理差异显著。
5) effect of potassium application
施钾效应
1.
The effect of potassium application in the farmland in Gansu corridor and the fluctuation of potassium in soil are discussed.
介绍河西农田施钾效应及土壤钾素消长变化情况。
6) applying potassium fertilizer at different stages
分次施钾
1.
The results showed that:(1) Ridging by earthing up after planting and applying potassium fertilizer at different stages can increase the contents of total phenols,chlorogenic acid,rutin and petroleum ether extracts.
)品种云烟87为试材,于2005年～2006年在河南南阳研究了不同成垄方式与分次施钾对烤烟多酚和石油醚提取物含量的影响。
2.
A study was carried out on the effects of different ridging mode and applying potassium fertilizer at different stages on the contents of potassium and leaf quality of flue-cured tobacco(Nicotiana tobacum L.
2005年研究了不同成垄方式及分次施钾对烤烟钾素吸收和品质的影响。
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