當(dang)今(jin)許(xu)多(duo)地(di)方(fang)的(de)農(nong)民(min)在(zai)取(qu)得(de)小(xiao)麥(mai)增(zeng)產(chan)豐(feng)收(shou)後(hou),都(dou)不(bu)誤(wu)農(nong)時(shi)地(di)播(bo)種(zhong)上(shang)優(you)種(zhong)晚(wan)玉(yu)米(mi),因(yin)為(wei)它(ta)產(chan)量(liang)高(gao),好(hao)管(guan)理(li),是(shi)奪(duo)取(qu)全(quan)年(nian)畝(mu)產(chan)噸(dun)糧(liang)的(de)當(dang)家(jia)作(zuo)物(wu)。當(dang)機(ji)播(bo)的(de)晚(wan)玉(yu)米(mi)長(chang)到(dao)一(yi)尺(chi)多(duo)高(gao)的(de)時(shi)候(hou),追(zhui)施(shi)起(qi)身(shen)肥(fei)是(shi)奪(duo)得(de)高(gao)產(chan)的(de)關(guan)鍵(jian)時(shi)期(qi)。可(ke)有(you)一(yi)些(xie)農(nong)民(min)習(xi)慣(guan)過(guo)去(qu)的(de)追(zhui)肥(fei)方(fang)法(fa),圖(tu)省(sheng)工(gong)省(sheng)事(shi),將(jiang)尿(niao)素(su)撒(sa)在(zai)地(di)麵(mian)上(shang),這(zhe)種(zhong)露(lu)天(tian)追(zhui)肥(fei)方(fang)法(fa),如(ru)果(guo)天(tian)不(bu)下(xia)雨(yu)化(hua)肥(fei)融(rong)解(jie)不(bu)了(le),肥(fei)效(xiao)會(hui)蒸(zheng)發(fa)掉(diao)很(hen)多(duo),起(qi)不(bu)到(dao)追(zhui)肥(fei)作(zuo)用(yong),既(ji)損(sun)失(shi)了(le)人(ren)力(li)又(you)浪(lang)費(fei)了(le)錢(qian)財(cai)。同(tong)時(shi),由(you)於(yu)晚(wan)玉(yu)米(mi)得(de)不(bu)到(dao)肥(fei)效(xiao),到(dao)秋(qiu)後(hou)必(bi)然(ran)會(hui)影(ying)響(xiang)到(dao)玉(yu)米(mi)產(chan)量(liang)。
為此,筆者呼籲:廣(guang)大(da)農(nong)民(min)在(zai)晚(wan)玉(yu)米(mi)追(zhui)肥(fei)這(zhe)項(xiang)主(zhu)要(yao)增(zeng)產(chan)措(cuo)施(shi)當(dang)中(zhong),要(yao)改(gai)變(bian)一(yi)些(xie)人(ren)過(guo)去(qu)圖(tu)省(sheng)工(gong)省(sheng)事(shi)露(lu)天(tian)追(zhui)肥(fei)的(de)方(fang)法(fa),追(zhui)施(shi)化(hua)肥(fei)提(ti)倡(chang)深(shen)施(shi)。從(cong)一(yi)些(xie)農(nong)民(min)總(zong)結(jie)出(chu)的(de)“化肥深施不跑勁,增產豐收有保證”的(de)實(shi)踐(jian)經(jing)驗(yan)得(de)到(dao)啟(qi)示(shi),目(mu)前(qian),正(zheng)是(shi)各(ge)地(di)為(wei)晚(wan)玉(yu)米(mi)追(zhui)施(shi)化(hua)肥(fei)的(de)好(hao)季(ji)節(jie)。農(nong)村(cun)基(ji)層(ceng)農(nong)技(ji)部(bu)門(men)的(de)工(gong)作(zuo)人(ren)員(yuan)也(ye)要(yao)深(shen)入(ru)田(tian)間(jian),及(ji)時(shi)向(xiang)農(nong)民(min)傳(chuan)授(shou)晚(wan)玉(yu)米(mi)追(zhui)肥(fei)深(shen)施(shi)的(de)好(hao)處(chu),改(gai)變(bian)過(guo)去(qu)一(yi)些(xie)人(ren)追(zhui)肥(fei)地(di)麵(mian)撒(sa)施(shi)的(de)現(xian)象(xiang)。
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