中国农学通报
中國農學通報
중국농학통보
CHINESE AGRICULTURAL SCIENCE BULLETIN
2013年
22期
212-215
,共4页
赵登超%孙蕾%刘方春%韩传明%王开芳%孙道英%王小芳%曲永赟%侯乐峰%郝兆祥
趙登超%孫蕾%劉方春%韓傳明%王開芳%孫道英%王小芳%麯永赟%侯樂峰%郝兆祥
조등초%손뢰%류방춘%한전명%왕개방%손도영%왕소방%곡영빈%후악봉%학조상
石榴园%土壤有效养分%肥力状况
石榴園%土壤有效養分%肥力狀況
석류완%토양유효양분%비력상황
pomegranate orchards%soil available nutrients%status of soil fertility
为了解山东省石榴主产区（枣庄市峄城区）土壤肥力状况，采用室内分析测定的方法，对枣庄市峄城区万亩石榴园15个果园的土壤有效养分进行测定分析。结果表明，石榴园土壤pH范围在6.78~7.42之间，其平均值为7.17，适合石榴生长；有机质含量总体处于较低水平，变化范围为7.88~13.89 g/kg，平均值仅为10.93 g/kg；土壤碱解氮变化范围为15.80~77.20 mg/kg；有效磷含量变化范围为5.48~140.33 mg/kg，平均值为36.75 mg/kg；土壤有效钾变异变化范围为57.0~262.0 mg/kg，平均值为169.0 mg/kg。土壤碱解氮含量处于较低水平，土壤有效磷缺乏过量并存，有效钾含量处于适宜和丰富水平。为此，认为试验区石榴园要增施有机肥，加强氮供应，根据园地情况调控使用磷肥、钾肥。
為瞭解山東省石榴主產區（棘莊市嶧城區）土壤肥力狀況，採用室內分析測定的方法，對棘莊市嶧城區萬畝石榴園15箇果園的土壤有效養分進行測定分析。結果錶明，石榴園土壤pH範圍在6.78~7.42之間，其平均值為7.17，適閤石榴生長；有機質含量總體處于較低水平，變化範圍為7.88~13.89 g/kg，平均值僅為10.93 g/kg；土壤堿解氮變化範圍為15.80~77.20 mg/kg；有效燐含量變化範圍為5.48~140.33 mg/kg，平均值為36.75 mg/kg；土壤有效鉀變異變化範圍為57.0~262.0 mg/kg，平均值為169.0 mg/kg。土壤堿解氮含量處于較低水平，土壤有效燐缺乏過量併存，有效鉀含量處于適宜和豐富水平。為此，認為試驗區石榴園要增施有機肥，加彊氮供應，根據園地情況調控使用燐肥、鉀肥。
위료해산동성석류주산구（조장시역성구）토양비력상황，채용실내분석측정적방법，대조장시역성구만무석류완15개과완적토양유효양분진행측정분석。결과표명，석류완토양pH범위재6.78~7.42지간，기평균치위7.17，괄합석류생장；유궤질함량총체처우교저수평，변화범위위7.88~13.89 g/kg，평균치부위10.93 g/kg；토양감해담변화범위위15.80~77.20 mg/kg；유효린함량변화범위위5.48~140.33 mg/kg，평균치위36.75 mg/kg；토양유효갑변이변화범위위57.0~262.0 mg/kg，평균치위169.0 mg/kg。토양감해담함량처우교저수평，토양유효린결핍과량병존，유효갑함량처우괄의화봉부수평。위차，인위시험구석류완요증시유궤비，가강담공응，근거완지정황조공사용린비、갑비。
Knowing soil nutrient fertility status is a basis to formulate a suitable fertilizationg strategy. Samples collected from 15 pomegranate orchards in Zaozhuang were tested and classified in present study. Based on the soil analysis. Results indicated that, soil pH was between 6.78 and 7.42 and average content was 7.17. The content of soil organic matter was between 7.88 g/kg and 13.89 g/kg and average contents was 10.93 g/kg. The content of soil available N was between 15.80 mg/kg and 77.20 mg/kg and average contents was 41.62 mg/kg. The content of soil available P was between 5.48 mg/kg and 140.33 mg/kg and average contents was 36.75 mg/kg. The content of soil available K was between 57.0 mg/kg and 262.0 mg/kg and average contents was 169.0 mg/kg. The content of soil organic matter and soil available N was generally lower. The content of soil available K was medium or abundance. The fertilization suggestion was controlled by P, K, when the content of N and organic fertilizer was lower.
