摘要
甜菜于定苗前测定根系伤流量结果表明 ,不同处理根系伤流量存在较大差异 ,以低施肥、浸种剂配方2和浸种时间3处理组合伤流量值为最高。但从苗期长势和根系伤流量两个因素综合考虑 ,以高施肥。
The bleeding sap amount of root was detected before the seedling established, the results showed that big difference of bleeding sap amount in different treatment, the high value just in the combinations under using low level fertilizer spread, agent 2 for seed soaking and soaking time 3, but there two factors for consideration that was seedling growth vigor and bleeding sap amount, the better effect has got from the combination of high level fertilizer spread with agent l and seed soaking time l used.
出处
《中国糖料》
2000年第3期33-35,共3页
Sugar Crops of China
关键词
甜菜
种子处理
根系伤流量
根系活力
sugarbeet
seed treatment
bleeding sap amount of root
