| 占旭,刘秀红,应介官,彭抒昂,姜存仓.南丰和衢州柑橘产区土壤及叶片中锌含量的比较分析[J].中国南方果树,2015,44(3): |
| 南丰和衢州柑橘产区土壤及叶片中锌含量的比较分析 |
| Analysis on Zinc content in Soil and Leaf of Nanfeng and Quzhou Orange Orchards |
| 投稿时间：2015-02-02 修订日期：2015-04-08 |
| DOI： |
| 中文关键词: 南丰 衢州 土壤 叶片 锌 |
| 英文关键词:Nanfeng Quzhou Soil Leaf Zinc |
| 基金项目:国家自然科学基金(41271320), 公益性行业(农业)科研专项（201303095）资助 |
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| 中文摘要: |
| 通过对南丰县、衢州市内10个地区的187个土样和177个叶样中锌含量的分析，结果表明：南丰县土壤有效锌平均含量为1.29mg/kg，土壤缺锌比例为50.8%，叶片锌平均含量为22.76mg/kg，叶片缺乏比例为39.7%；衢州市土壤有效锌含量平均值为4.34mg/kg，衢州市土壤缺锌比例为4.9%，叶片锌平均含量为25.52mg/kg，叶片锌缺乏比例为35.3%。 |
| 英文摘要: |
| The study investigated the soil available zinc and leaves zinc of 187 soil samples and 177 leaves samples of orange orchards from 10 counties in Nanfeng and Quzhou regions.The results showed that the average content of soil available zinc in Nanfeng was 1.29mg / kg,The proportion of soil zinc deficiency in Nanfeng was 50.8%,the average content of leaves zinc in Nanfeng was 22.76mg / kg,the proportion of leaves zinc deficiency in Nanfeng was 39.7%;the average content of soil available zinc in Quzhou was 4.34mg / kg,The proportion of soil zinc deficiency was 4.9% in Quzhou,the average content of leaves zinc in Quzhou was 25.52mg / kg,the proportion of leave zinc deficiency in Quzhou was 35.3%. |
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