DB21∕T 2698-2016 日本大叶芹栽培技术规程.pdf

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1、ICS65.020.20B30DB21辽宁省地方标准DB21/T2698—2016日本大叶芹栽培技术规程TechnicalRegulationonCultivationnewcultivarofCryptotaeniajaponicaHassk2016-09-27发布2016-11-27实施辽宁省质量技术监督局发布DB21/T2698—2016目次前言...............................................................................I1范围........................................

2、.........................................12规范性引用文件.......................................................................13术语和定义...........................................................................13.1日本大叶芹......................................................................13.2种子水选..........

3、...............................................................13.3种子水选.........................................................................13.4千粒重...........................................................................13.5种子纯度..................................................................

4、.......13.6种子发芽率.......................................................................13.7平茬.............................................................................24环境条件.............................................................................25整地与施肥........................................

5、...................................25.1选地.............................................................................25.2整地.............................................................................25.3施肥.............................................................................26采种与处理.........

6、..................................................................26.1种子采集.........................................................................26.2种子处理.........................................................................26.3种子贮藏................................................................

7、.........27播种.................................................................................27.1播种时间.........................................................................27.2播种量..................