| 刘德兵,刘国银,陈业渊,魏军亚.不同土壤管理方式对贵妃与台农叶片及果实的影响[J].中国南方果树,2013,42(6): |
| 不同土壤管理方式对贵妃与台农叶片及果实的影响 |
| Effects of different soil management practices on leaves and soil of Mango ‘Guifei’ and ‘Tainong’ |
| 投稿时间：2013-10-12 修订日期：2013-11-07 |
| DOI： |
| 中文关键词: 土壤管理方式 贵妃杧 台农杧 果实 叶片 |
| 英文关键词:soil management practices Mango ‘Guifei’ Mango ‘Tainong’ fruit leaf |
| 基金项目:公益性行业（农业）科研专项：芒果产业技术研究与示范（201203092）、海南大学青年基金（qnjj1188）、海南大学应用科技学院（儋州校区）基金（Hyzk-1303） |
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| 中文摘要: |
| 通过测定海南省杧果主栽品种“贵妃”与“台农”在清耕、覆草及自然生草条件下的树体（叶片）水分变化、果实的纵横径变化及果实生理指标的变化，来探讨这3种土壤管理方式对贵妃与台农叶片及果实的影响。结果表明，三种处理中，覆草法可以较明显的提高叶片相对含水量（RWC），还可以提高台农可溶性固形物的含量，更有利于促进果实生长后期的膨大及提高单果重和单产（贵妃单产增加8%，台农增产10%）。覆草法能获得较高的产量和较好的质量，初步认为覆草法比较适合海南主栽杧果品种的生产。 |
| 英文摘要: |
| Different soil management practices were used in field comparison test to observe its effects on the leaves and fruits of mango ‘Guifi’ and ‘Tainong’.Through the analysis the changes of tree(leaves) water content, the fruit diameter and the fruit physiological index of Hainan major mango varieties such as ‘Guifei’ and ‘Tainong’ with the soil management of clean tillage, straw covering and grass covering.In those three kinds soil management practices, the straw covering practice can be significantly improved the relative water content (RWC) of leaves and increase the soluble solids content of ‘Tainong’ mango, more conducive to promoting the fruit enlargement of late growth period and to increasing the per fruit weight and yield(The yield of per Guifei tree increased by 8%,the Tainong is 10%).The straw covering practice has a higher yield and better quality than other practices and straw covering practice more suitable for Hainan major Mango varieties cultivate. |
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