碧护生态综合技术调控小麦生长作用研究
The role of ComCat ecological comprehensive technology in the regulation of wheat growth
左娇 1夏爱萍 1张玉华 2林开创 3董艳明 1张瑞萍1
作者信息
- 1. 北京成禾佳信农资贸易有限公司,北京 100025
- 2. 焦作市农业技术推广站,河南焦作 454003
- 3. 孟州市农业技术推广中心,河南孟州 454750
- 折叠
摘要
为明确碧护生态综合技术(0.136％赤·吲乙·芸苔WP、3％卵磷脂维生素ESE和含硅水溶肥料)在小麦上的应用效果,开展了田间试验.结果表明:碧护生态综合技术可明显提高小麦的抗逆性,冻害率降低至8.2％,芽麦率降低至1.53％,明显好于芸苔素内酯处理和常规对照处理;促进小麦生长,提高其对病虫害的防控能力,药后7、14 d对小麦蚜虫的防效分别达到96.19％和94.35％,较芸苔素内酯处理分别提高9.61％和9.90％,较常规对照分别提高15.53％和15.10％;药后14、21 d对小麦白粉病防效比常规对照增加40.65％和38.60％,药后21 d对小麦赤霉病的防效比常规对照增加41.81％;增产效果明显,较常规对照增产13.59％～18.16％,效果均优于芸苔素内酯处理.建议在小麦生产上应用碧护生态综合技术.
Abstract
Field experiments were conducted to evaluate the effects of ComCat ecological comprehensive technology(Gibberellic acid·indol-3-ylacetic acid·brassinolide 0.136％WP,lecithin vitamin E 3％SE,and silicon-containing water-soluble fertilizer)on promoting growth,enhancing stress resistance,and increasing yield in wheat.The results showed that ComCat ecological comprehensive technology significantly improved wheat's stress resistance,reducing the frost damage rate to 8.2％and the sprout damage rate to 1.53％,significantly outperforming both the brassinolide treatment and conventional control.It also promoted wheat growth and enhanced its ability to prevent and control pests and diseases.After 7 and 14 days of treatment,the control effects on wheat aphids reached 96.19％and 94.35％,respectively,which were 9.61％and 9.90％higher than those treated with brassinolide,and 15.53％and 15.10％higher than the conventional control.After 14 and 21 days of treatment,the control effect on powdery mildew increased by 40.65％and 38.60％,respectively,compared to the conventional control.After 21 days of treatment,the control effect on wheat scab increased by 41.81％compared to the conventional control.The yield increase was also significant,with increases of 13.59％and 18.16％compared to the conventional control and the brassinolide treatment,respectively.The application of ComCat ecological comprehensive technology in wheat production is strongly recommended.
关键词
碧护生态综合技术/小麦/抗逆/增产Key words
ComCat ecological comprehensive technology/wheat/stress resistance/increase yield引用本文复制引用
出版年
2024
NETL
NSTL
万方数据