全國農(nóng)技中心舉辦油菜冬春田間管理關(guān)鍵技術(shù)培訓(xùn)班

2025-02-13 09:43:51 來源：全國農(nóng)技推廣中心 閱讀量：12935 評論

　　【農(nóng)機(jī)網(wǎng) 科技創(chuàng)新】 為貫徹落實(shí)全國春季田管暨春耕備耕工作視頻會議精神，抓好油菜春季田間管理，為夏油豐產(chǎn)打下堅實(shí)基礎(chǔ)，2月10日，全國農(nóng)技中心舉辦油菜冬春田間管理關(guān)鍵技術(shù)培訓(xùn)班。長江大學(xué)教授張學(xué)昆、中國農(nóng)業(yè)科學(xué)院油料所研究員劉立江、國家氣象中心研究員毛留喜分別圍繞油菜春季管理技術(shù)要點(diǎn)、病蟲害發(fā)生與防控、油菜主產(chǎn)區(qū)氣象監(jiān)測預(yù)測等重點(diǎn)環(huán)節(jié)和要素授課。
 
　　培訓(xùn)指出，自去年油菜秋冬種以來，我國油菜產(chǎn)區(qū)氣象特點(diǎn)相比常年呈“溫光好、降水少”的特點(diǎn)，冬末至春季水熱條件總體有利于油菜生長及產(chǎn)量形成，但仍需防范“倒春寒”和后期干旱等氣象風(fēng)險災(zāi)害的發(fā)生。根據(jù)目前在田油菜長勢情況，油菜春季管理應(yīng)加強(qiáng)防寒防凍，強(qiáng)化菌核病防控，警惕蚜蟲爆發(fā)，防止油菜脫肥早衰、花而不實(shí)，著力搞好三溝清理，施好防寒防旱調(diào)節(jié)劑，追好薹肥花肥，做好一促四防，抓好病蟲防治。
 
　　江蘇、浙江、安徽、江西、河南、湖北、湖南、重慶、四川、貴州、云南、陜西12個冬油菜主產(chǎn)省設(shè)立分會場，通過網(wǎng)絡(luò)直播形式，積極組織基層農(nóng)技員、種植大戶、社會化服務(wù)組織等收看培訓(xùn)，奮力奪取油菜豐產(chǎn)豐收主動權(quán)。截至當(dāng)天下午4時，網(wǎng)絡(luò)直播點(diǎn)擊量近70萬人次。

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