| 邓英毅,韦民政,张艺超,潘介春,黄桂香,熊军,郑虚,覃维治,韦兰刚,廖国稳,秦尉家,吴静妮,崔忠吉,邓家庭.木薯淀粉厌氧发酵液对香蕉生长和产量效益的影响[J].中国南方果树,2011,40(4): |
| 木薯淀粉厌氧发酵液对香蕉生长和产量效益的影响 |
| Effects of anaerobic fermentation of cassava starch on banana growth, yield and benefits |
| 投稿时间：2011-07-04 修订日期：2011-07-04 |
| DOI： |
| 中文关键词: 关键词: 香蕉 木薯淀粉厌氧发酵液 生长；产量；效益 |
| 英文关键词:Keywords: banana anaerobic fermentation of cassava starch growth yield benefits |
| 基金项目:基金项目：广西大学科研基金项目（XBZ100152）和广西大学实验室建设和实验教学改革项目（20101502） |
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| 中文摘要: |
| 摘 要: 本试验研究了木薯淀粉厌氧发酵液(COD化学耗氧量，800-1000 mg/L)直接定量施用到香蕉地上对香蕉生长发育的影响。结果表明施用木薯淀粉厌氧发酵液能显著提高香蕉植株的假茎高度、假茎围、绿叶数、果梳数、果穗长度、单株果穗重；抽蕾期比对照提早20-80天，产量提高40.8%-77.3%；生产成本下降(每hm2生产成本比常规施肥下降0.7-1.3万元)，产值和利润提高(产值和利润每hm2分别比常规施肥提高2.8-5.4万元和3.5-6.7万元)，达到了变废为宝、降低香蕉生产成本的双重目的。木薯淀粉厌氧发酵液直接在香蕉上定量施用是可行的，尤以全生育期施用木薯淀粉厌氧发酵液总量为2700m3/ hm2的处理效果最好。 |
| 英文摘要: |
| Abstract: This study investigated the effects of anaerobic fermentation of cassava starch (COD 800-1000 mg/L) on banana growth when it was directly applied to the field of banana. The results show that application of anaerobic fermentation of cassava starch can significantly improve banana stem height Pseudo, Pseudo stem circumference, number of leaves, fruit comb number, ear length, ear weight and yield per plant; the pumping bud stage was 20-80 days in advance and the production increased by 40.8% -77.3%; the production costs was decreased by 7000-13000 Yuan/ hm2, and the output and profits were increased by 28000-54000 Yuan and 35000-67000 Yuan/ hm2, respectively. So it achieved the dual purpose of banana production with turning waste into wealth and reducing the cost. In the whole growth period, application of anaerobic fermentation of cassava starch 2700m3 / hm2 was the best. |
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