CAJ | 학술논문

在油橄榄扩区驯化栽培的12个区试点采集土样，对土壤的p H值、全氮、全磷和速效钾含量进行测定，并对各点土壤情况进行对比分析。结果表明：所有区试点土壤p H值为中性到弱碱性，平均为7．36，符合油橄榄对土壤酸碱度的要求；全氮含量相对最低，平均为0．0939％，全磷含量相对较高，平均为0．098％；速效钾含量相对最高，平均为211．6mg／kg ；土壤肥力大小与不同流域及土壤类型之间无关联，而与人为活动程度密切相关。在油橄榄扩区驯化栽培土肥管理上，依照各流域不同区试点土壤肥力状况，可采取各种有效措施来改善油橄榄种植地土壤肥力状况。
재유감람확구순화재배적12개구시점채집토양，대토양적p H치、전담、전린화속효갑함량진행측정，병대각점토양정황진행대비분석。결과표명：소유구시점토양p H치위중성도약감성，평균위7．36，부합유감람대토양산감도적요구；전담함량상대최저，평균위0．0939％，전린함량상대교고，평균위0．098％；속효갑함량상대최고，평균위211．6mg／kg ；토양비력대소여불동류역급토양류형지간무관련，이여인위활동정도밀절상관。재유감람확구순화재배토비관리상，의조각류역불동구시점토양비력상황，가채취각충유효조시래개선유감람충식지토양비력상황。
In order to analyze the soils property of 12 domesticated cultivation areas ,we collected soil samples from each olea europaea expansion area and study pH ,total nitrogen ,total phosphorus and rapidly‐available potassium . The results show that pH of all pilot areas are neutral or weak alkaline ,with an average of 7 .36 .which is suitable for olea europaea .Total nitrogen is relatively low ,with an average of 0 .0939% .Total phosphorus and rapidly‐a‐vailable potassium are relatively high ,with an average of 0 .098% and 211 .6mg/kg respectively .Fertility of soil from different river basin and soil type is similar to each other ,but it is closely related to human activity .To improve the olive gardens soil fertility ,appropriate and effective way should be selected according to the soil fertility conditions of different pilot districts .