不同混配基质对番茄和黄瓜穴盘育苗质量的影响

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1、分类号：密级：HUAZHONGAGRICULTURALUNIVERSITY硕士学位论文MASTER’SDEGREEDISSERTATION不同混配基质对番茄和黄瓜穴盘育苗质量的影响EFFECTSOFDIFFERENTMIXEDSUBSTRATESONTHEQUALITYOFTOMATOANDCUCUMBERSEEDLINGS研究生:王少华CANDIDATE：WANGSHAOHUA学号：2016301120061STUDENTNO.:专业：农业硕士MAJOR:MasterofAgriculture导师:原保忠副教授SUPE

2、RVISOR：ASSO.PROFYUANBAOZHONG中国武汉WUHAN，CHINA二○一八年六月JUNE，2018华中农业大学硕士学位论文不同混配基质对番茄和黄瓜穴盘育苗质量的影响Effectsofdifferentmixedsubstratesonthequalityoftomatoandcucumberseedlings研究生:王少华学号:2016301120061指导教师:原保忠学位类型:农业硕士领域:作物华中农业大学植物科学技术学院中国·武汉CollegeofPlantScience&Technologyof

3、HuazhongAgruiculturalUniversityWuhan,China不同混配基质对番茄和黄瓜穴盘育苗质量的影响目录摘要...................................................................................................................................................iAbstract........................................

4、....................................................................................................iii1前言..............................................................................................................................................11.1研究问题的由来....

5、...............................................................................................................11.2国内外研究进展...................................................................................................................21.2.1无机基质研究进展............

6、............................................................................................21.2.2有机基质研究进展........................................................................................................41.2.3育苗基质理化性质研究进展...................................

7、.....................................................51.2.4育苗基质养分研究进展................................................................................................61.5选题的目的与意义......................................................................................

8、.........................61.5.1目的..............................................................................................................................