碱解

间作玉米和间作大豆根际土壤有机质、碱解氮、有效磷含量高于相应单作作物。

Rhizosphere soil ulmin , the alkaline hydrolysis nitrogen , the effective phosphorus content of the intercropping corn and the intercropping soybean is higher than correspondingly monocropping crops .

介绍了微碱解-厌氧水解-SBR好氧生化法处理有机磷农药废水的工艺流程、工艺参数和处理效果。

The process , operation parameters and treatment efficiency of the weak alkaline hydrolysis anaerobic hydrolysis SBR aerobic biological technology for treatment of organic phosphorus pesticide wastewater are presented .

明显提高了土壤中碱解N、速效P的利用率。

The utilization of alkali solution N and available P in the soil were increased notably .

Al（OH）3碱解法制取铝酸钠结晶工艺研究

Technical Study on Preparation of Sodium Aluminate from Al ( OH ) 3 by Alkali Dissolution

腐植酸复合肥增加土壤碱解N和速效P含量，促进土壤K的消耗；

HA compound fertilizer increased the contents of available N and P and the consumption of K in soil ;

土壤碱解N和pH与AM真菌定殖和孢子密度没有显著相关性。

Soil alkali solution N and pH did not exhibit a correlation with AM fungal colonization or spore density .

讨论了温度、pH值和氧化剂对酸解、碱解反应的影响。

The effect of temperature , pH , oxidant on the acid hydrolysis and base hydrolysis reaction was discussed .

显著（P0.05）增加碱解氮、土壤速效磷和速效钾含量。

The contents of alkali-hydro nitrogen , rapidly-available phosphorus and rapidly-available potassium were increased significantly ( P0.05 ) .

方法：用等离子体发射光谱（ICP）法和碱解蒸馏法，t检验。

Method : By using ICP method and Alkali hydrolysis distilling method .

R（B-9）接种还可提高大豆蛋白质含量和土壤碱解性氮含量。

Protein content of soybean seed and alkaline hydrolysis nitrogen content in the soil inoculated with RB-9 were increased than those of uninoculated .

4与最佳植茶区相比较，适宜区存在一些轻度限制因子，主要包括土壤pH，碱解氮、速效钾含量；

Compared with the first class , soil pH , available nitrogen and potassium were the slightly limited factors of the second class .

随着土层深度增加，pH值逐渐升高，全氮、有效磷、碱解氮等逐渐降低。短时间的矿区复垦土壤需要使用相应的肥料保证植物的正常生长。

With depth increasing , the pH value elevated gradually , total nitrogen , available phosphorus and alkaline hydrolysis nitrogen were declined gradually .

土壤原生动物与氮（主要是指氨态氮、碱解氮和硝态氮）有显著的相关性，说明土壤原生动物在土壤N的转化中起重要作用。

Result showed that there was significantly correlation between soil protozoa and soil nitrogen . Therefore , soil protozoan is important among the alteration of soil nitrogen .

但也有例外，尤其是碱解N、速效P和速效K以及微量元素，有时出现与上述规律不一致的情况。

Exceptions did exist , especially with alkali-hydrolyzable N , readily available P , readily available K , and micro-elements , which sometimes altered inconsistently with the above-said patterns .

采伐迹地碱解N和有效K含量分别比杉木林地增加24%和31%，有效P含量比杉木林地下降15%；

Soil alkalized N and available K in clear cutting stand increased by 24 % and 31 % , respectively , but soil available P decreased by 15 % .

炼山迹地的碱解N、有效P和有效K含量分别比杉木林地下降25%、43%和40%。

The contents of soil alkalized N , available P and available K in controlled burning stand decreased by 25 % , 43 % and 40 % , respectively .

土壤微生物量C、N、P与土壤酶活性在作物各生育期均表现为显著和极显著正相关关系，但与土壤碱解氮、有效磷的相关性受到施肥制度和作物生长的强烈影响。

Soil microbial biomass had a significantly positive correlation with soil enzyme activities , but its correlation with soil hydrolysable N and available P was strongly affected by crop growth and fertilization system .

定位观测表明，土壤有机质和碱解氮年递减量分别为1.11g／kg和1.68mg／kg。

Long term investigation result showed soil organic matter and available N content yearly decreased by 1.11 g / kg and 1.68 mg / kg , respectively .

试验表明：大部分处理能提高土壤的PH值、有机质含量、碱解氮及CEC、速效磷含量。

It showed : each treatment could improve the soil PH , organic matter , alkalized-nitrogen , CEC , rapidly available phosphorus .

沿江从上而下，全N、全P、有效P含量较稳定，全K、有效K、碱解N含量变化较大。不同土壤类型肥力比较结果表明全N、全P含量为黄壤>水稻土>紫色土；

The comparative results of fertility of different soil types show that the contents of N and P in the yellow soil is higher than those in rice soil and purple soil ;

将PSI碱解得到聚天冬氨酸。

Poly ( aspartic acid ) was produced by alkali - hydrolysis of PSI .

对湛江地区辣椒地土壤取样，测定了容重pH、及有机质、全氮、碱解氮、速效磷、速效钾含量。

Soil sample from the chilli field was taken to determine its bulk density , pH and the organic matter , overall nitrogon , inorganic nitrogen , quick-acting phosphorus and potassium .

pH、有机质、碱解氮、速效钾、有效铁、铜、锌用指数模型拟合，变程介于216～733米。

PH , OM , AN , AK , Available Fe , Available Cu , Available Zn was fitting by exponential model , the range were 216 miters to 733 miters .

采用短期室内淋溶方法研究了模拟酸雨对供试荔枝果园土壤全N、碱解N、硝态N、铵态N含量变化的影响。

Through short-term indoor leaching , the effects of simulated acid rain on total soil nitrogen , alkaline hydrolysable nitrogen , nitrate nitrogen , ammonium nitrogen contents in litchi orchard under consideration were studied .

碱解N、速效K、总盐对于福海河谷林3个主要林型土壤肥力的影响最大，而速效P、电导率的影响相对较小。

Alkali solution N , available K , total salt caused greatest impact of soil fertility of 3 major forest types in Fuhai valley forest , and available P , the conductivity was relatively small .

决策树和GIS图层叠置方法研究结果表明，土壤有机质始终占据决策树全部知识规则的第一次分支，起着重要的决定性作用，其次为速效磷和碱解氮；

The results based on decision-making tree and GIS overlay analysis show that the soil organic matter always holds the first place in all knowledge rules , P and N rank the second .

全N、碱解N、速效K含量与耕作侵蚀的关系可用线性方程描述，有效P含量的关系可用三次多项式描述；

Relationships between tillage erosion and total nitrogen , available nitrogen and available potassium can be described with linear equation , and the relationship between tillage erosion and available phosphorus can be described with cubic polynomial .

土壤pH、有机质、碱解氮、有效磷、速效钾和缓效钾的拟合理论模型均为指数模型。

The fitting theory model of the soil pH , the available nitrogen , soil available phosphorus , available potassium , slowly available potassium and the organic matter were the exponential model . 3 .

人工基质因有机质含量较高，故其碱解氮最大（106.9mgkg-1）。

Artificial substrate for the higher organic matter content , so the maximum nitrogen ( 106.9 mg kg-1 ) .

土壤碱解N与丹参和麻山药的孢子密度、北沙参菌丝定殖率和总定殖率呈显著正相关，与紫苑丛枝定殖率呈显著负相关。

Soil available N was positively correlated with spore density of Salvia miltiorrhiza and Dioscorea opposite , and hyphal and total percent colonization of Adenophora borealis , while negatively correlated with arbuscular colonization of Aster tataricus ;