4.Seed treatments V2-346 ●overcoming hard seed打破硬实 ■scarification撕裂种皮 ■Hot water ●breaking dormancy休眠 reducing disease problems fungicide杀菌剂 ●altering microenvironmenti改 变微环境 ■ime coating石灰包衣 improving Nitrogen fixat F■▣RAGES inoculation接种 2010-3-22 Long M2010­3­22  19 Copyright reseved by Long Mingxiu  4.Seed treatments V2­346 •overcoming hard seed打破硬实 ß scarification 撕裂种皮 ßHot water •breaking dormancy休眠 •reducing disease problems  fungicide 杀菌剂 • altering microenvironment改 变微环境 ß lime coating石灰包衣 improving Nitrogen fixation ß inoculation 接种