e,by limestone-lime nitrogen,and by urea-calcium cyanamide.
重点介绍了工业生产硫脲的两种方法,石灰石-石灰氮法和尿素-氰氨化钙法,并对它们的工艺过程和优缺点进行了较详细的比较。
Effects of lime nitrogen on advancing budding of Kyoho grapevine in one-year-two-harvest cultivation;
石灰氮在巨峰葡萄二季生产中的催芽效应初报
Reasons affecting nitrogen content of lime nitrogen, which is produced by converter process is analyzed.
分析了转炉法生产石灰氮中影响石灰氮含氮量的原因,通过合理掺用催化剂、调整炉料细度、改造原料配料系统等方法,优化了生产工艺条件,稳定了炉料配比以及炉料的发气量,提高了石灰氮的含氮量,氮的质量分数稳定在22。
Treatment in which 15% or 20% lime nitrogen was smeared onto buds of grapevine when their deep dormancy was over significantly decreased ABA content of buds at the middle and lower portion of the shoots but increased GA and IAA content.
在葡萄深休眠期后,15%和20%的石灰氮处理能有效地降低葡萄枝条中下部芽的ABA的含量,提高GA与IAA的含量。
Most factories produce thiourea with hydrogen sulfide and calcium cyanamide and the total domestic output was 60 thousand tons in 2003.
介绍了我国硫脲的生产现状,工业上大多数厂家采用硫化氢和石灰氮法生产, 2003年全国硫脲产量为 6万t;硫脲在医药、造纸、纺织、橡胶及印染等行业具有广泛的应用。
Calcium cyanamide is paid attention to standing up as the key soil disinfecting environmental protection disinfectant again in recent years.
针对蔬菜土传病害的发生、石灰氮的分解及应用进行了全面的研究，为石灰氮土壤消毒技术的应用和推广奠定基础。
The plants of Kyoho grapevine were treated with 15% calcium cyanamide to advance germination.
用15%石灰氮对巨峰葡萄(Kyoho grapevine)进行催芽后,于葡萄休眠解除过程中对芽内源激素含量、蛋白质含量以及淀粉酶活性的动态变化进行测定分析,以探讨石灰氮解除葡萄休眠的生理机制。
The effects of girdling with CaCN2 treatments on maturity and quality of grape were studied in No.
对云南省国营弥勒东风农场的"玫瑰蜜"葡萄进行环割结合石灰氮处理试验。
One-year-old branches with flower buds of nectarine cultivar Jinshanzaohong were treated with CaCN2 and SA(salicylic acid) in different stages during natural dormancy to study their effects on dormancy release of flower bud,the content of H2O2,activities of antioxidant enzymes,and the respiration rate of buds.
以金山早红油桃为试材,在花芽自然休眠进程的不同阶段施用不同浓度的石灰氮和水杨酸后置于温室中进行萌芽培养,并对芽体内活性氧含量、抗氧化酶活性和呼吸速率变化进行了测定。
CaCN2 was used to control tomato root-knot nematode in greenhouse soil.
用石灰氮颗粒剂(有效成分为氰胺化钙)进行了处理温室土壤防治番茄根结线虫试验。
The experiment on breaking dormancy of Chinese wild grapes with Ca(CN)2 was conducted.
用石灰氮对中国野生葡萄进行打破休眠研究。
Inhibitive Effect of Calcium Cyanamide to Pathogens Causing Replant Diseases of Strawberry;
石灰氮对草莓再植病害病原菌的抑制作用研究
Effects of Advancing Germination with Calcium Cyanamide on Contents of Endogenous Substances in Grape Buds
石灰氮催芽对葡萄芽内源物质含量的影响(英文)
Study on Calcium Cyanamide s Control Effection on Soil Disease and Vegetable s Growth;
石灰氮防治土传病害机理及对蔬菜生长影响研究
Study on the Dormancy Breaking Effects of Several Chemicals on Grape in Plastic Greenhouse
石灰氮、芽灵和赤霉素对塑膜大棚葡萄破眠的调控效应
Test of Different Lime-nitrogen Concentrations on Dormancy-release of ‘Otilia Seedless’
不同浓度石灰氮解除温室葡萄‘奥迪亚无核’休眠试验
INVESTIGATIONS ON NITROGEN LOSSES FROM FERTILIZERS APPLIED TO FLOODED CALCAREOUS PADDY SOIL
石灰性稻田土壤上化肥氮损失的研究
Determination of Mixedness Degree of Red Mud and Limestone by Spectrophotometry with 1,10-Phenanthroline
邻二氮菲分光光度法测定赤泥和石灰石混匀度
Study on the effect of N, Zn and Mn combined application on yield and qualities of Chinese cabbage in calcareous cinnamon soil
石灰性褐土小白菜优质高产与氮、锌、锰肥配施
Mechanisms and conditions of nitrite accumulation occurring in calcareous soil
石灰性土壤中亚硝态氮的累积机理和条件
killed lime
消石灰, 失效石灰
Preparation of Spinel-Corundum-Sialon Composite Materials from Aluminum Dross and Fly Ash by Aluminothermic Reduction-Nitradation
利用铝灰和粉煤灰铝热还原氮化制备镁铝尖晶石-刚玉-Sialon复相材料
Effect of Water Stress and Nitrogen Supply on Nitrogen and Phosphorus Nutrition of Soil and Broussonetia Papyrifera (Linn.) Vent. System in Chongqing Karst Desert Area;
重庆石灰岩地区石漠化过程中水分与氮素对土壤—构树系统氮、磷元素营养的影响
Treatments of manure, lime, N, P, and K are necessary to maintain nutrient levels and productivity of the soil.
需要粪肥、石灰、氮、磷和钾处理以维持土壤养分水平和生产力。
Study of nitrogen silicon zirconium-hydroxylapatite as a coating on pure titanium implantation
氮硅锆-羟磷灰石涂层应用于纯钛种植体的实验研究
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
lime slaker
石灰熟化器, 石灰消和器
limestone-gypsum handling system
石灰石／石膏处理系统
a shower of stones, arrows, dust, ash
一阵乱石、 乱箭、 灰尘、 灰烬