DB37T 1603-2010 糧食作物-飼料作物輪作技術(shù)規(guī)程　

ICSe2.OSO.SOBO2畏祟÷:DB37糧食作物-飼料作物輪作技術(shù)規(guī)程TechnicalRegulationforGrain–ForageCropR山東省質(zhì)量技術(shù)監(jiān)督局發(fā)布I????????????,?????????????????????。???????:???????,●?■???▲?,▼◆■???。???王P???:???,???,???,???,王??,??,???。糧食作物-飼料作物輪作技術(shù)規(guī)程???????????????q?r????的st,?▲??①??P②。???③①④⑤⑥????的st。2⑦?⑧⑨⑩??上????④???的?①?????的。???日?的?①??????日?的??③①④???。????日?的?①????????(????的???)③①④???。CBCBCB⑤????①????王P?????????????王P??????????CB\?83??.?一?⑤??▲?①????\?3★→????????????①????????上??????③①④???。??????????????D⑤⑥????的òó??q??×?????????的??ùú。?q?????的?????③???ü的YT??,àá????a????????。??????①④?èé?的??×?。??ê?,ìí?,?e?òó???÷ò?ùú?üyt?ú冬牧70t?小t?等。3.3分蘗(分枝)期50%的幼苗從基部葉腋產(chǎn)y側(cè)芽并形成新枝時為分蘗(分枝)期。3.4拔節(jié)期?2??的????↓???????一????????。3.2?●?■???▲▼??◆2??的?P??????????P?:?▼??◆2?????????。3.?????????????。???田的??????????????????qr??的st????????????????÷?qr??的st。2①②?③?????④⑤?⑥⑦⑧⑨?⑩????④????的??????。???ó???÷ò?ùú籽???e???üy?????????????ú?üyt?ú冬???t??t???üy??üy??????。??????④?B??????B????中的二??→??。????.??????????????ú。????的?????????????的?????????????????⑧⑨。?.2除????????④????ú???????◆??ú??D?òó???ú?。?.3?×?ù?.3.??×ú???????yüYT??????àáa⑧⑨?★?T?à?????⑧⑨??èéê?的?à???à??ìí◆??e?ê?④?à??àêòó的???Dò??à。?÷的à??.3.2?×?量一般每公頃施用20000~30000kg廄肥或一定數(shù)量的化肥,以培肥地力,促進(jìn)飼料作物的生長。6.3.3禁用肥料?3??????????的????±???????????●?■??▲▼◆?P???????的??▲▼??????,??或????????????的▲▼?????▲,?▲?????小????的▲▼??????,??????▲?????▲的?????qr?st????????的①②?▲③④⑤⑥⑦??的??⑧⑨⑩?????③????▲????:一????????:一????????????????????■????r?????:??▲?→的④????▲一????????2?▲▼??:??▲?→的?????▲一???■??一??c???:??▲?????▲▼??????★??」r???????▲???▲▼◆????????重???★??▲?→???▲??一???■?一?c??????????■?一2c?一????,小?????????■?一?c????■?一?c???D??c??▲??ò??小??▲▼ò???ó???的▲▼ò??2ó★???r?×?????▲的???▲?,◆?P?ùú??üY???▲?★??D?2一?2???à?á」at??t????④?:??è?▲é?→的ê???êì?èí??★e?:??????⑧??òó◆?????⑤③e????????÷?④????ùú?üy?t或?割?注意防除雜??÷?中耕除???或噴施安全有效的除草劑。7.3施肥苗肥:視苗生長情況,在34片葉時要及時追施苗肥,一般撒施尿素75kg/hm§,也可施用廄肥。??:?●?■???▲▼?◆?P????:??●?????■?????????◆?????????????????■??????????,一?????王。?.??????qr??s?????t???。?.2①②③④⑤⑥?⑦?⑧⑨?⑩??■???????????????????????。??????⑧????CB??82?CB\?8★??.??????????◆★?q????s或??◆??→?。??????????:?????????????。一???●?■???????????:?●?■????????:籽???????