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夏季稻田要除草,极飞用户有妙招

2021-07-14 17:27:12 来源:极飞科技 阅读量:20446 评论

导读:要知道,杂草在生长过程中会与水稻争地、争光、争肥,对水稻的产量和品质产生严重影响,除草作业刻不容缓。在接到农户除草的需求后,飞手刘野马上带着极飞 P80 农业无人机到抚远前哨农场准备作业。

  【农机网 明星企业】 进入夏季,晴朗天气增多,温度逐渐上升,黑龙江抚远地区的水稻长势喜人。但紧随其后的还有野蛮生长的稻田杂草。要知道,杂草在生长过程中会与水稻争地、争光、争肥,对水稻的产量和品质产生严重影响,除草作业刻不容缓。在接到农户除草的需求后,飞手刘野马上带着极飞 P80 农业无人机到抚远前哨农场准备作业。
 
 

 

  传统水稻除草,需要人背着重重的药壶下田,手持喷杆打药。以大田为主的东北地区耕地面积广阔,人工作业耗时费力,效率很低。此时能全自主作业、精准喷洒、白天昼夜都能干活的农业无人机成了很多农场主和农户必不可少的装备。

 

 

  刘野作为极飞多年飞手用户,经验丰富的他已经成为当地很多农户的指定作业飞手。农户也特别认可 P80 在打药上的精准高效,所以这次更是指定刘野使用 P80 来进行喷洒。
 

 

  当天下午 4 点,在刘野熟练的操作下,不到 2 小时就完成了 480 亩的稻田除草作业,效率之高再次得到农户大力认可。
 
 

 

 

       关于使用农业无人机喷洒除草剂,刘野还提出了以下注意事项:
 
  1. 要注意作业当天的天气和风速。天气晴好、风速平稳是理想的作业条件,更利于除草剂的吸收渗透,也防止因风力太大产生药液挥发漂移,影响邻近作物;
 
  2. 注意选择喷洒除草剂的作业时间。因为除草剂的药效发挥受气温影响较大,在气温偏高的夏季,药液蒸发快,可能影响药效,所以要避免在温度过高的中午时分喷洒,最好选择在早上 7 - 9 点或下午 16 - 19 点间进行作业,建议雾滴直径选择150 ~ 200 μm。

P80 正在向稻田里喷洒除草剂
 
  比起人工除草易重喷漏喷的缺陷,极飞 P80 农业无人机风场稳定强劲,喷幅流量大,可以实现作业稻苗全覆盖,风到药到,药液不漂移,喷洒更精准均匀。搭配智能离心雾化喷洒技术,药液附着力更强,对杂草的施药渗透率更好。农户反馈除草效果很到位,一些深土层里的杂草也能有效防除,为接下来的喷洒叶面肥打下了良好的作业基础。
 

P80 除草成效显著,水稻长势良好
 
  水稻是我国主要粮食作物,在粮食安全中占有极其重要的战略地位。杂草防除作为水稻生产管理中的重要一环,随着农业技术的革新,对植保方式和工具也提出了更高要求。农业无人机的出现大大帮助农户摆脱传统水稻植保的辛劳,降低生产成本,提高作业效率,有效保障秋粮丰收,为守卫我国粮食安全中发挥着重要作用。
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