山东农业科学Issue(9)：57-59,3.
不同墒情和播深对小麦出苗及冬前苗情的影响
Effects of Soil Moisture and Seeding Depth on Wheat Seedling Emergence and Growth before Winter
摘要
Abstract
The effects of seeding depth on wheat seedling emergence and growth before winter were in-vestigated and compared under the treatments of seeding with sufficient soil moisture ( T1) and watering after seeding with less soil moisture (T2).The results showed that under the T1 treatment, the seedling emergence rate was the highest and the seedlings grew best at 5 cm of seeding depth;increasing or reducing the seeding depth could decrease the seedling emergence rate and growth .Under the T2 treatment , the seedling emergence and growth before winter were the best when the seeding depth was 3 cm;increasing seeding depth could sig-nificantly decrease the seedling emergence and growth .关键词
小麦/足墒播种/欠墒播后浇水/苗情Key words
Wheat/Seeding with sufficient soil moisture/Watering after seeding with less soil mois-ture/Seedling growth分类
农业科技引用本文复制引用
王延玲,张海腾,牛海燕,魏杰,姚德常..不同墒情和播深对小麦出苗及冬前苗情的影响[J].山东农业科学,2014,(9):57-59,3.基金项目
国家科技支撑计划项目“山东冬小麦夏玉米大面积均衡增产技术集成研究与示范” （）
