土壤钾素含量,soil K content
1)soil K content土壤钾素含量
2)soil potassium content土壤钾含量
1.With quadratic regression general rotation design,a long-term field experiment was carried out in semi-arid area of western Liaoning,to study the effects of irrigation and fertilization onsoil potassium content.采用二次通用旋转组合设计 ,在辽西半干旱区褐土上进行了长期田间试验 ,研究不同的灌水、施氮、施磷和施秸秆水平对土壤钾含量的影响。
3)Potassium Quantity in soil土壤含钾量
4)Soil K content and forms土壤钾素含量及形态
5)total potassium content of soil土壤全钾含量
英文短句/例句
1.The STK content in different land use was grassland>forestland>cropland;在林地、草地和耕地3种土地利用方式中,土壤全钾含量为草地>林地>耕地;
2.Sewage Sludge on the Contents of Organic Matter,Total N,Total P,and Total K in Calcareous Immature Soil and Calcareous Mellow Soil污泥对石灰性土壤有机质和全氮磷钾含量的影响
3.Contents of Soil Organic Matter,Nitrogen,Phosphorus and Potassium under Different Land-use Patterns in Purple Hill Area紫色丘陵区不同土地利用方式下土壤有机质和全量氮磷钾含量状况
4.CONTENT OF CLAY MICAS AND K SUPPLY POTENTIAL OF MAIN SOILS IN FUJIAN福建主要土壤的粘粒云母含量和供钾潜力
5.Influence of Soil Nutrient Content Supplement Apply by N,K and Zn Fertilizer on Maize Field玉米氮钾锌肥配施对土壤养分含量的影响
6.Evolution Trend of Soil Available N, P and K Contents in Xinmin District新民市农田土壤有效氮、磷、钾含量变化分析
7.The method improvement of extracting slow-release potassium from alkali soils石灰性土壤缓效钾含量检测浸提方法的改进
8.water content of soil土壤含水量（土壤含水率）
9.Effects of Different Boron Application Methods on Changes of Potassium Content in Soil and Flue-Cured Tobacco Leaf不同施硼措施对植烟土壤钾素变化及烟叶钾含量的影响
10.The Relation Between Potassium Contents and Particlesof the Loess-Derived Cinnamon Soil --Taking Xuchang Cinnamon Soil for Example;黄土母质褐土中钾的含量与土壤粒级的关系研究——以许昌褐土为例
11.Effect of different planting years on the yield of alfalfa and content of N,P,K in soil种植年限对紫花苜蓿栽培草地草产量及土壤氮、磷、钾含量的影响
12.Effects of Lanthanum on Biomass and Plant Nitrogen,Phosphorus,Potassium Content of Green Stuff and Soil Enzyme Activities镧对青菜生物量、植株氮磷钾含量及土壤酶活性的影响
13.Using NIRS to Predict the Content of Available Nitrogen, Phosphorus and Potassium in Soil近红外光谱法快速测定土壤碱解氮、速效磷和速效钾含量
14.Effects of Organic Manure Application on the Content of Available Phosphorus and Potassium in Tobacco-growing Soil施用有机肥对植烟土壤速效磷和速效钾含量的影响
15.Effects of water conditions on available potassium contents in red soil and yellow-cinnamon soil不同水分状况对红壤和黄褐土速效钾含量的影响
16.Spatial variability of soil available N,P and K and influencing factors土壤速效氮、磷、钾含量空间变异特征及其影响因子
17.Contents and Quality Safety Assessment of Heavy Metals in Tea Garden Soil of Laoshan Region崂山区茶园土壤重金属含量与安全质量评价
18.Effects of long-term K fertilization on rice yield and soil K status in reddish paddy soil长期施钾对红壤水稻土水稻产量及土壤钾素状况的影响
相关短句/例句
soil potassium content土壤钾含量
1.With quadratic regression general rotation design,a long-term field experiment was carried out in semi-arid area of western Liaoning,to study the effects of irrigation and fertilization onsoil potassium content.采用二次通用旋转组合设计 ,在辽西半干旱区褐土上进行了长期田间试验 ,研究不同的灌水、施氮、施磷和施秸秆水平对土壤钾含量的影响。
3)Potassium Quantity in soil土壤含钾量
4)Soil K content and forms土壤钾素含量及形态
5)total potassium content of soil土壤全钾含量
6)soil potassium土壤钾素
1.Research on characteristics ofsoil potassium of artificial farmland in loess hilly region;黄土丘陵沟壑区人工农田土壤钾素特征研究
2.The characteristic,variability in 80 cm profile ofsoil potassium and its influencing factors in terrace were studied systematically in the Weibei dryland.对渭北旱塬梯田土壤钾素特征、剖面变异性及影响因素的系统研究表明,表层各形态钾素中有效性钾和速效钾的空间变异性最大,钾素分布并不平衡;整体来看,因富钾矿物的作用导致钾储量(矿物钾和全钾)充盈,但约95%对植物长期无效;有效钾素(有效性钾和速效钾)的供应及潜在给源(缓效钾)都较富足。
延伸阅读
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
