光合细菌菌剂对黄冠梨土壤微生物区系及果实品质的影响

李兴发;黄娟;杨雅婷;周继芬;曾明

doi:10.13718/j.cnki.xsxb.2015.06.011

西南师范大学学报(自然科学版)

留言板

尊敬的读者、作者、审稿人, 关于本刊的投稿、审稿、编辑和出版的任何问题, 您可以本页添加留言。我们将尽快给您答复。谢谢您的支持!

姓名
	姓名不能为空！
邮箱
	邮箱不能为空！非法的邮箱地址。
手机号码
	电话不能为空！请输入有效手机号!
标题
	标题不能为空！
留言内容
	内容不能为空！
验证码
	验证码不能为空！验证码错误！

光合细菌菌剂对黄冠梨土壤微生物区系及果实品质的影响

李兴发;黄娟;杨雅婷;周继芬;曾明. 光合细菌菌剂对黄冠梨土壤微生物区系及果实品质的影响[J]. 西南师范大学学报(自然科学版), 2015, 40(6). doi: 10.13718/j.cnki.xsxb.2015.06.011

引用本文:

LI Xing-fa , HuANG Juan , YANG Ya-ting , ZHOU Ji-fen , ZENG Ming. On Effects of Inoculant of Photosynthetic Bacterica on Soil Microbial Community and Fruit Quality of ‘Huangguan’ Pear[J]. Journal of Southwest China Normal University(Natural Science Edition), 2015, 40(6). doi: 10.13718/j.cnki.xsxb.2015.06.011

Citation:

LI Xing-fa , HuANG Juan , YANG Ya-ting , ZHOU Ji-fen , ZENG Ming. On Effects of Inoculant of Photosynthetic Bacterica on Soil Microbial Community and Fruit Quality of ‘Huangguan’ Pear[J]. Journal of Southwest China Normal University(Natural Science Edition), 2015, 40(6). doi: 10.13718/j.cnki.xsxb.2015.06.011

光合细菌菌剂对黄冠梨土壤微生物区系及果实品质的影响

李兴发;黄娟;杨雅婷;周继芬;曾明

西南大学园艺园林学院,重庆400715; 西南大学南方山地园艺学教育部重点实验室,重庆400715;西南大学园艺园林学院,重庆,400715;四川达州职业技术学院,四川达州,635000

On Effects of Inoculant of Photosynthetic Bacterica on Soil Microbial Community and Fruit Quality of ‘Huangguan’ Pear

LI Xing-fa , HuANG Juan , YANG Ya-ting , ZHOU Ji-fen , ZENG Ming

摘要: 以黄冠梨为材料，分别研究了在根部施用和叶面喷施光合细菌菌剂对土壤微生物群落、土壤酶活力、土壤养分、梨树根活力、叶片营养和果实品质的影响．结果表明：1）根部施肥改善了土壤的pH和速效磷质量分数，显著增加了有益微生物菌群数量，提高了土壤酶活力和根的活力，增加了有效氮、有效钾和有机质的质量分数；2）叶面、根部施用菌液改善了叶片一些营养元素的质量分数，其中叶片中Ca元素的质量分数分别显著提高了20.5％，15.9％，Mg元素的质量分数提高了7.1％，3.9％，Fe元素的质量分数提高了131.2％，20.1％，在改善梨树叶片中、微量元素营养上叶面施肥效果更好；3）在梨果实品质方面，叶面施肥和根部施肥较对照改善了果皮亮度，增加了中、微量元素的质量分数，提高了果实内外品质，其中单果质量、可溶性蛋白、维生素C和Zn元素质量分数皆显著增加．试验说明：在改善外观品质方面叶面施肥优于根部施肥，而在内在品质方面，根部施肥效果更好．
- 光合细菌 /
- 土壤微生物区系 /
- 土壤酶活性 /
- 果实品质
Abstract: The effects of inoculant of photosynthetic bacterica treatmentsthrough root fertilizing or leaf fer‐tilizing on soil micro‐environment ,soil enzyme activity ,fruit quality and elements concentrations in leaves of ‘huangguan’ pear ,have been studied .The results show that ,1) through root fertilization ,microbial fertilizer improved the pH of soil and the content of available phosphorus ,but not significantly ,while sig‐nificantly enhanced the different beneficial microorganisms of soil ,available nitrogen ,available potassium and organic matter content and root vigor ;2) the amounts of nutritional elements in leaves were increased through both root fertilization and leave fertilization ,the content of Ca was significantly increased by 20 .5% ,15 .9% respectively though these two different ways ,Mg element content significantly increased by 7 .1% ,3 .9% ,Fe element content significantly increased 131 .2% ,20 .1% ,Zn element content signifi‐cantly increased 98 .1% ,3 .4% ;3)the fruit quality of the pear was developed by microbial fertilizer through both ways compared with the control group .The Levels of Reducing sugar ,soluble protein ,solu‐ble sugar ,titratable acidity ,and vitamin C ,Zn element were significantly increased by both ways .How‐ever ,leave fertilization could produce better facial effect than root fertilization w hile root fertilization could produce better inherent quality .
- photosynthetic bacteria，soil microbial community，soil enzyme activity，fruit quality /

计量

文章访问数: 725
HTML全文浏览数: 521
PDF下载数: 1
施引文献: 0

光合细菌菌剂对黄冠梨土壤微生物区系及果实品质的影响

李兴发;黄娟;杨雅婷;周继芬;曾明

西南大学园艺园林学院,重庆400715; 西南大学南方山地园艺学教育部重点实验室,重庆400715;西南大学园艺园林学院,重庆,400715;四川达州职业技术学院,四川达州,635000

关键词:

摘要: 以黄冠梨为材料，分别研究了在根部施用和叶面喷施光合细菌菌剂对土壤微生物群落、土壤酶活力、土壤养分、梨树根活力、叶片营养和果实品质的影响．结果表明：1）根部施肥改善了土壤的pH和速效磷质量分数，显著增加了有益微生物菌群数量，提高了土壤酶活力和根的活力，增加了有效氮、有效钾和有机质的质量分数；2）叶面、根部施用菌液改善了叶片一些营养元素的质量分数，其中叶片中Ca元素的质量分数分别显著提高了20.5％，15.9％，Mg元素的质量分数提高了7.1％，3.9％，Fe元素的质量分数提高了131.2％，20.1％，在改善梨树叶片中、微量元素营养上叶面施肥效果更好；3）在梨果实品质方面，叶面施肥和根部施肥较对照改善了果皮亮度，增加了中、微量元素的质量分数，提高了果实内外品质，其中单果质量、可溶性蛋白、维生素C和Zn元素质量分数皆显著增加．试验说明：在改善外观品质方面叶面施肥优于根部施肥，而在内在品质方面，根部施肥效果更好．

English Abstract

On Effects of Inoculant of Photosynthetic Bacterica on Soil Microbial Community and Fruit Quality of ‘Huangguan’ Pear

西南大学园艺园林学院,重庆400715; 西南大学南方山地园艺学教育部重点实验室,重庆400715;西南大学园艺园林学院,重庆,400715;四川达州职业技术学院,四川达州,635000

Keywords:

Abstract: The effects of inoculant of photosynthetic bacterica treatmentsthrough root fertilizing or leaf fer‐tilizing on soil micro‐environment ,soil enzyme activity ,fruit quality and elements concentrations in leaves of ‘huangguan’ pear ,have been studied .The results show that ,1) through root fertilization ,microbial fertilizer improved the pH of soil and the content of available phosphorus ,but not significantly ,while sig‐nificantly enhanced the different beneficial microorganisms of soil ,available nitrogen ,available potassium and organic matter content and root vigor ;2) the amounts of nutritional elements in leaves were increased through both root fertilization and leave fertilization ,the content of Ca was significantly increased by 20 .5% ,15 .9% respectively though these two different ways ,Mg element content significantly increased by 7 .1% ,3 .9% ,Fe element content significantly increased 131 .2% ,20 .1% ,Zn element content signifi‐cantly increased 98 .1% ,3 .4% ;3)the fruit quality of the pear was developed by microbial fertilizer through both ways compared with the control group .The Levels of Reducing sugar ,soluble protein ,solu‐ble sugar ,titratable acidity ,and vitamin C ,Zn element were significantly increased by both ways .How‐ever ,leave fertilization could produce better facial effect than root fertilization w hile root fertilization could produce better inherent quality .