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地點(diǎn)： 駐馬店市
開展時(shí)間： 2025-03-21
舉辦單位： 中國農(nóng)業(yè)機(jī)械工業(yè)協(xié)會(huì)、中國農(nóng)業(yè)機(jī)械化協(xié)會(huì)、中國農(nóng)業(yè)機(jī)械流通協(xié)會(huì)
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地點(diǎn)： 長春市
開展時(shí)間： 2025-03-21
舉辦單位： 長春儀尚展覽有限公司、長春現(xiàn)代農(nóng)業(yè)示范中心有限責(zé)任公司
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地點(diǎn)： 呼和浩特市
開展時(shí)間： 2025-03-22
舉辦單位： 內(nèi)蒙古畜博會(huì)展服務(wù)有限公司、艾克思博國際會(huì)展（內(nèi)蒙古）集團(tuán)有限公司
春分至萬物生，春耕備耕正當(dāng)時(shí)
2025-03-20
14:20:21
來源：農(nóng)機(jī)網(wǎng)整理發(fā)布 閱讀量：1226
評論
春分是春季第四個(gè)節(jié)氣，對農(nóng)業(yè)生產(chǎn)有著深遠(yuǎn)的影響。春分過后，北半球白晝漸長，氣溫回升，各種農(nóng)作物開始生長，農(nóng)民迎來春耕春種的關(guān)鍵時(shí)期。
春分時(shí)節(jié)，北方小麥進(jìn)入拔節(jié)期，在這一階段，必須抓住適宜的天氣條件，為小麥提供充足的水分和養(yǎng)分。建議及時(shí)澆灌拔節(jié)水并施用拔節(jié)肥，以增強(qiáng)小麥對氣象災(zāi)害的抵抗力。同時(shí)，應(yīng)通過多種渠道密切關(guān)注天氣變化，提前采取措施，如噴施防凍劑，以預(yù)防凍害的發(fā)生。
春分過后，南方越冬作物紛紛迎來春季生長的關(guān)鍵期。江南早稻的育秧工作已拉開帷幕，而江淮地區(qū)則開始采用薄膜技術(shù)進(jìn)行早稻育秧。育秧時(shí)，需要注意保持適宜的溫度和濕度，搭建好育秧棚，覆蓋地膜，以提高秧苗的成活率和素質(zhì)。
春分前后也是玉米的播種時(shí)期。此時(shí)，土壤的墑情對玉米的播種和出苗至關(guān)重要。如果土壤濕度適宜，要選擇晴朗的天氣進(jìn)行播種，播種深度一般在3-5厘米，并在播后及時(shí)鎮(zhèn)壓，以保持土壤水分。
春分也是蔬菜種植的好時(shí)節(jié)，各地的菜農(nóng)也紛紛開始在田間地頭忙碌起來。在長江中下游地區(qū)，菜農(nóng)會(huì)種植番茄、辣椒、茄子等茄果類蔬菜，以及黃瓜、苦瓜等瓜類蔬菜。
對于果樹尤其是柑桔樹來說，它們正處于春梢萌芽的關(guān)鍵階段，因此，施好芽前肥成為首要任務(wù)。同時(shí)，也要密切關(guān)注柑桔瘡痂病的防治工作，確保桔園的排灌系統(tǒng)暢通無阻。此外，春季桔園的松土、除草等日常管理工作也需做得勤快細(xì)致，為新發(fā)展的桔園全面展開春植工作奠定堅(jiān)實(shí)基礎(chǔ)。
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