| 张稳成，唐湘如，谢俊锋，梁仲维，李泽华，马旭，齐龙，刘鸿萍.不同机械种植方式对水稻产量的影响[J].广东农业科学,2013,40(11):4-6 |
|
查看全文
HTML
不同机械种植方式对水稻产量的影响 |
| Effect of different mechanical planting mode on rice yield |
| |
| DOI： |
| 中文关键词: 机械化 种植方式 水稻 产量 |
| 英文关键词: mechanization planting modes rice yield |
| 基金项目:国家现代农业产业技术体系建设专项（农办科[2011]25号）；国家公益性行业（农业）科研专项(201203059-02)；“十二五”农村领域国家科技计划项目(2012AA10A501-2) |
|
| 摘要点击次数: 1741 |
| 全文下载次数: 701 |
| 中文摘要: |
| 为研究不同机械种植方式对水稻产量的影响，2010要2012年在肇庆市怀集县以人工手插为对照进行3种机械种植方式对水稻产量影响的比较试验。结果表明：与人工手插相比，机直播生育期缩短15d左右，机械插秧种植的生育期与人工手插基本相
当；2010、2011年，毯状机插、钵毯机插和机直播的产量均低于人工手插，但机直播的平均日产量高于人工手插；2012年毯状机插、钵毯机插的产量都高于人工手插袁机直播的产量与人工手插基本相当，3种机械种植方式的平均日产量均高于人工手插。 |
| 英文摘要: |
| Artificial transplanting was used as control treatment, the effect of 3 different mechanical planting modes （carpet mechanical transplanting）bowl-carpet mechanical transplanting and mechanical direct seeding 冤on rice yield was studied in Zhaoqing in 2011 to 2012. The results showed that : compared with artificial transplanting, mechanical direct seeding shortened the growth duration by about 15 days袁and the duration of mechanical transplanting was the same as artificial transplanting; compared with artificial transplanting, the rice yield of carpet mechanical transplanting, bowl-carpet mechanical transplanting and mechanical direct seeding decreased in 2010 and 2011, average daily production of carpet mechanical transplanting and bowl-carpet mechanical transplanting were lower than that of artificial transplanting, while that of mechanical direct seeding was higher than artificial transplanting in 2010 and 2011; the rice yield of carpet mechanical transplanting，bowl mechanical transplanting increased and mechanical direct seeding was the same as artificial transplanting in 2012; average daily production of mechanical planting methods were higher than that in the artificial transplanting in 2012. |
|
查看/发表评论 下载PDF阅读器 |
