今日驚蟄│春雷乍動(dòng) 萬(wàn)物春生

2025-03-05 10:27:07 來(lái)源：農(nóng)機(jī)網(wǎng)整理發(fā)布 閱讀量：11988 評(píng)論

　　驚蟄，是春季的第三個(gè)節(jié)氣，驚蟄反映著自然界生物受節(jié)律變化影響而萌發(fā)、生長(zhǎng)的狀態(tài)，農(nóng)民把驚蟄視為春耕的開始，此時(shí)，全國(guó)大部分地區(qū)進(jìn)入春耕大忙時(shí)節(jié)。
 
　　在華北地區(qū)，冬小麥開始返青，農(nóng)民們忙著進(jìn)行春灌、施肥，以促進(jìn)麥苗生長(zhǎng)，為夏糧豐收打下基礎(chǔ)。而在南方，早稻育秧工作正緊張進(jìn)行，育好壯秧是實(shí)現(xiàn)水稻高產(chǎn)的關(guān)鍵。
 
　　播種早春作物
 
　　南方地區(qū)：驚蟄時(shí)節(jié)，南方氣候溫暖，適合播種早稻、玉米、花生、棉花等作物。
 
　　北方地區(qū)：北方氣溫逐漸回升，開始播種春小麥、馬鈴薯、油菜等耐寒作物。冬小麥處于孕穗期，要注意查治條銹病、白粉病、蚜蟲等。
 
　　蔬菜種植
 
　　播種育苗：驚蟄時(shí)節(jié)，適合播種各種春季蔬菜，如菠菜、芹菜、生菜、小白菜等。
 
　　移栽定植：將育苗床中的蔬菜幼苗移栽到大田，注意保持適當(dāng)?shù)闹昃嗪托芯唷?br /> 
　　田間管理
 
　　除草：及時(shí)清除田間雜草，避免與作物爭(zhēng)奪養(yǎng)分和水分。
 
　　灌溉：根據(jù)天氣情況和土壤濕度，合理安排灌溉，確保作物生長(zhǎng)所需的水分。
 
　　畜牧養(yǎng)殖
 
　　春季防疫：驚蟄時(shí)節(jié)，氣溫變化大，容易引發(fā)畜禽疾病，需加強(qiáng)防疫工作，定期消毒圈舍。
 
　　飼料管理：春季青飼料豐富，可適當(dāng)增加青飼料的投喂，提高畜禽的營(yíng)養(yǎng)水平。
 
　　果樹管理
 
　　華南地區(qū)早稻播種應(yīng)抓緊進(jìn)行，同時(shí)要做好秧田防寒工作。隨著氣溫回升，茶樹也漸漸開始萌動(dòng)，應(yīng)進(jìn)行修剪，并及時(shí)追施"催芽肥"，促其多分枝，多發(fā)葉，提高茶葉產(chǎn)量。桃、梨、蘋果等果樹要施好花前肥。
 
　　經(jīng)濟(jì)作物管理
 
　　沿江江南小麥已經(jīng)拔節(jié)，油菜也開始見(jiàn)花，對(duì)水、肥的要求均很高，應(yīng)適時(shí)追肥，干旱少雨的地方應(yīng)適當(dāng)澆水灌溉。南方雨水一般可滿足菜、麥及綠肥作物春季生長(zhǎng)的需要，防止?jié)窈t是最重要的。
 
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