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彭山推廣馬鈴薯全程機(jī)械化生產(chǎn) 確保秋糧增產(chǎn)增收

2022-09-22 09:04:10 來源：四川省眉山市農(nóng)業(yè)農(nóng)村局 閱讀量：19664 評(píng)論

導(dǎo)讀：今年7月以來，大范圍長時(shí)間極端高溫干旱天氣，對(duì)大春農(nóng)作物豐產(chǎn)造成了不同程度的影響。

　　【農(nóng)機(jī)網(wǎng) 地方農(nóng)機(jī)】今年7月以來，大范圍長時(shí)間極端高溫干旱天氣，對(duì)大春農(nóng)作物豐產(chǎn)造成了不同程度的影響。大春損失晚秋補(bǔ)，晚秋生產(chǎn)是全年農(nóng)業(yè)生產(chǎn)最后一道防線，也是“遇災(zāi)補(bǔ)歉”的重要措施。眼下正值秋收秋種關(guān)鍵時(shí)節(jié)，秋馬鈴薯作為“遇災(zāi)補(bǔ)歉”的另一大糧食作物，四川省眉山市彭山區(qū)組織推廣馬鈴薯全程機(jī)械化生產(chǎn)具有積極作用。
 
　　馬鈴薯全程機(jī)械化生產(chǎn)是在播種、中耕培土、收獲三個(gè)關(guān)鍵環(huán)節(jié)采取機(jī)械化作業(yè)。播種時(shí)利用馬鈴薯種植機(jī)一次性完成開溝、施肥施藥、起壟，播種、覆土等作業(yè)，每小時(shí)完成播種5畝。中耕時(shí)利用中耕培土機(jī)一次性完成中耕除草、施肥施藥、培土覆土。收獲時(shí)利用機(jī)械一次性完成收獲、清選。推廣馬鈴薯全程機(jī)械化生產(chǎn)技術(shù)，可實(shí)現(xiàn)省工省時(shí)，節(jié)支增收，大大緩解勞動(dòng)力用工矛盾。
 
　　秋馬鈴薯全程機(jī)械化栽培采用脫毒種薯、帶芽播種，生育期短，出苗后60—70天即可收獲，預(yù)計(jì)畝產(chǎn)為1000—1500公斤，高產(chǎn)田塊可達(dá)2000公斤以上，每畝預(yù)計(jì)增收1500-2000元。
 
　　在大春作物收獲后至小春播種前一段時(shí)間，增種一季秋馬鈴薯，在增加糧食產(chǎn)量的同時(shí)也能增加農(nóng)民收入，是積極落實(shí)“藏糧于地、藏糧于技”戰(zhàn)略的重要措施。

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