Bio:
Email: zwzy1203@163.com
赵燕(1984—),女,大学本科,高级农艺师,主要从事农技推广工作;zwzy1203@163.com
玉米密植水肥精准调控技术在山东省乐陵市得到了大面积推广,通过入户走访、问卷调查、实地测产等方式,对玉米密植水肥精准调控技术在乐陵市的应用情况进行了调研。基于2025年的调研数据,对玉米产量、抗性以及成本效益的影响进行了系统分析,并指出了技术实施中存在的主要问题。玉米密植水肥精准调控技术具有显著的增产潜力,但实施过程中仍存在一定的投资成本和技术门槛,需多方协同破解。
Precision water and fertilizer regulation technology for dense maize planting has been widely promoted in Laoling City, Shandong Province. An investigation is conducted on the application of this technology in Laoling City by means of household visits, questionnaire surveys, and field yield measurements. Based on the survey data from 2025, a systematic analysis is carried out on its effects on maize yield, resistance, and cost-effectiveness, as well as the main problems existing during technology implementation are identified. Precision water and fertilizer regulation technology for dense maize planting demonstrates significant yield-increasing potential. However, the implementation process still involves certain investment costs and technical thresholds, which require multi-party collaboration to address.
原农业部种植业管理司. 农业部办公厅关于印发《全国粮食高产创建测产验收办法(试行)》的通知[EB/OL]. (2008-05-20)[2025-12-22]. https://www.moa.gov.cn/govpublic/ZZYGLS/201006/t20100606_1534221.htm.