EFFECTS OF EXTRACTINGSOLUTION FROM CROP STRAW BURNING SOILON THE SEED GERMINATION AND SEEDLING GROWTHOF SOYBEAN(PDF)

《大豆科学》[ISSN:1000-9841/CN:23-1227/S]

Title:: EFFECTS OF EXTRACTINGSOLUTION FROM CROP STRAW BURNING SOILON THE SEED GERMINATION AND SEEDLING GROWTHOF SOYBEAN

Author(s):: Liu Tianxue¹　 Zhao Guixing²　 Yang Qingchun³; (1. Key Lab of Plant , Department of Li f e Science , Zhoukou Teachers College , Zhoukou, 466000;2. Soybean Research Institute , Heilongjiang Academy of Agricultural Science , Harbin 150086;3. Zhoukou Research Institute of Agricultural Science , Zhoukou , 466001)

Keywords:: Extracting solution from soil of burned crop straw ; Soybean ; Seed activity ; Seedling

Abstract:: The effects of extracting solution from crop straw burning soil on the seed germination and seed-ling grow th of soybean were studied by using the methods of sand culture. The results showed that the ag-ronomic characters of soybean seeds and its seedlings, such as seed activities, the growth of roots, the con-tent of fatty acid, the transformation ratio of organic substance in cotyledons, seedling growth and itsplant dry weight , were decreased signally.

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Last Update: 2016-12-23