1) silicon fertilizer
硅肥
1.
Manufacture of silicon fertilizer:calcinations de-alkali and catalysis and gasification of alkali coal-cinders by using pulverized anthracite;
无烟粉煤催化气化碱渣煅烧脱碱制取硅肥
2.
Effects of calcium magnesium phosphate and silicon fertilizer on the growth and element uptake of pakchoi in cadmium, lead and zinc contaminated soil;
钙镁磷肥和硅肥对Cd、Pb、Zn污染土壤上小白菜生长和元素吸收的影响
2) silicon
[英]['sɪlɪkən] [美]['sɪlɪkən]
硅肥
1.
Effects of silicon and calcium application on the material characteristics of super hybrid rice;
硅肥和钙肥对超级杂交稻茎秆抗倒力学的影响
2.
Effects of silicon,boron and other trace elements on the physiological properties of lily were studied.
在施用氮磷钾肥基础上配施硅肥、硼肥等有益元素和微量元素,探讨其对百合生长的影响。
3.
Effects of different ways (applying silicon to soil and spraying to foliage)of silicon treatment and its rate on quality of Mengshan tea were studied with the tea cultured in pots.
通过盆栽试验研究硅肥的两种施用方法(土壤施用和叶面喷施)及其不同施用量对川西蒙山茶叶品质的影响。
3) Si fertilizer
硅肥
1.
The result showed: Using Si fertilizer at maize can promote leaf grow and improve constitution of leaf system, accelerate development of stems and strengthen the resistance to lodging, impel aerial root occur and enhance its absorbing capacity, promote the ear growth and raise number of grains, raise accumulated dry matter after spinning etc, obviously improve quality of population.
试验表明 ,玉米上施用硅肥具有促进叶片生长 ,改善叶系构成 ;促进茎秆发育 ,提高抗倒能力 ;促进气生根发生 ,增强吸收能力 ;促进果穗发育 ,增加粒数 ;提高吐丝后群体的干物质积累能力等作用 ,使群体质量得到明显改善 ,增产达 5 。
2.
The results were the following:Si fertilizer can significantly increase rice yield by significantly increasing of 1 000 grain weight,effective ears,seeds of per ear and solid seed percent ?The regression equation of Si fertilizer to yield is y=6953.
在大田条件下 ,应用随机组合设计方法 ,研究了石灰性草甸土壤施用硅肥对水稻产量及其构成因素的影响。
3.
However,the information on the relationship between Si fertilizer application and the availability of soil N was little.
两种硅肥对施入土壤中氮的去向均无明显影响。
4) Response of siliceous fertilization
硅肥肥效
5) silicon-potash fertilizer
硅钾肥
1.
The silicon-potash fertilizer is a new potash fertilizer.
硅钾肥的产业化开发对促进资源开发和肥料工业的发展以及缓解钾肥紧缺局面、支援农业生产和提高农业国际竞争力都具有很重要的意义,硅钾肥产业化几乎没有风险,且硅钾肥的产业化开发还具有很好的生态环境效益,其前景广阔。
2.
Through changing the level of each factor which influences the slow-release characteristics of silicon-potash fertilizer in "The technics of modifying desiliconized slags into slow-release silicon-potash fertilizer",the release rate of potassium in the modified silicon-potash fertilizer was determined in water and citric acid solution,respectively.
通过变化"脱硅渣改性制取长效硅钾肥工艺"中影响硅钾肥缓释效果的各因素的水平,在水和柠檬酸溶液中分别测定酸性制得的硅钾肥中钾的溶出率。
3.
Silicon-potash fertilizer is a new kind of mineral potash fertilizer made of insoluble rock containing potassium,which is citrate soluble.
采用田间小区试验方法进行了硅钾肥在番茄上肥效试验研究,结果表明,硅钾肥对番茄的生物学性状、经济性状有重要影响,与对照相比,每株叶片增加了3。
6) St-Ca-K fertillzer
硅钙钾肥
补充资料：硅肥
| 硅肥 silicon fertilizer 具有硅标明量的肥料。主要用于水稻，有时也用于甘蔗、竹等。施入土壤后能为植物提供硅养分，提高土壤中有效硅的供应水平。属碱性物质，兼有提高土壤pH值的作用。多用作基肥。田间施用的硅肥主要是含硅酸盐的工业废渣。施用硅肥的效果与土壤中硅的含量和形态有关。土壤中二氧化硅的含量虽然占土壤重量的20％～80％，但绝大部分呈结晶态，不能被植物吸收利用。土壤中的有效硅，即能溶于pH值为4的醋酸缓冲液的硅，其含量因土壤的成土母质类型而异。凡成土母质中含易风化矿物多的土壤有效硅含量较高；发育于花岗岩、石英砂岩、凝灰岩风化物上的土壤含硅量较低；质地较轻、土层较薄、淋溶强烈、酸性较强以及有机肥料用量少的土壤，其有效硅含量也低。缺硅的水稻土多为低pH或砂质土壤。水稻茎叶中的二氧化硅含量不及茎叶干重的10％时，即可视为缺硅，需要施用硅肥。 |
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参考词条