河南林业科技
河南林業科技
하남임업과기
HENAN FORESTRY SCIENCE AND TECHNOLOGY
2012年
3期
6-7,30
,共3页
马俊青%宋宏伟%卢绍辉%袁国军%梅象信
馬俊青%宋宏偉%盧紹輝%袁國軍%梅象信
마준청%송굉위%로소휘%원국군%매상신
枣缩果病%树体营养%微量元素
棘縮果病%樹體營養%微量元素
조축과병%수체영양%미량원소
jujube fruit shrink disease%tree body nutrition%trace element
从新郑和濮阳采集了枣树的叶片与果实,进行微量元素与缩果病的关系分析,得出:病叶钾、锌、镁含量低于健康叶;病叶中的锰明显高于健康叶;铁含量在病叶和病果中均高于健康叶和健康果并且在健康果中没有检测到铁.而病果中铁的含量达到19.1mg/kg;铜在病果中为1.2mg/kg,而在健康果中含量为0mg/kg。
從新鄭和濮暘採集瞭棘樹的葉片與果實,進行微量元素與縮果病的關繫分析,得齣:病葉鉀、鋅、鎂含量低于健康葉;病葉中的錳明顯高于健康葉;鐵含量在病葉和病果中均高于健康葉和健康果併且在健康果中沒有檢測到鐵.而病果中鐵的含量達到19.1mg/kg;銅在病果中為1.2mg/kg,而在健康果中含量為0mg/kg。
종신정화복양채집료조수적협편여과실,진행미량원소여축과병적관계분석,득출:병협갑、자、미함량저우건강협;병협중적맹명현고우건강협;철함량재병협화병과중균고우건강협화건강과병차재건강과중몰유검측도철.이병과중철적함량체도19.1mg/kg;동재병과중위1.2mg/kg,이재건강과중함량위0mg/kg。
this paper collected blade and fnfit of trace elements and the relationship between the fruit shrink disease, it is concluded that: disease leaf potassium, zinc, magnesium content was lower than health leaf; Disease leaf of manganese is obviously higher than that of the health leaf; Iron content in disease leaves and disease fruit were higher than in the leaf and fruit in health and health fruit did not detect iron, and disease fruit iron content, of 19.1 mg/kg; Copper in disease in the fruit is 1.2 mg/kg, and in the fruit of content is 0 mg/kg.