資源描述：
《DB46T 452-2017 椰子花果管理技術(shù)規(guī)程》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在行業(yè)資料-天天文庫(kù)。
1、ICS65.020.01B05???φDB46???????DB46/T452—2017?????????ぁTechnicalspecificationforcontrolofcoconutflowerandfruit2017-12-20??2018-02-20??????????????DB46/T452—2017???????GB/T1.1-2009?????????а????????о???????????????????ъ???????????????????ъ、?????ウ????????????????????嗉?????????????DB46/T4
2、52—2017?????????ぁ1?????????????????о???????о???????????????喴??≤????????????????????????????2???????л?????????????н???????????????????????????????н???????????????????????????????DB46/T12????????3??????л????????????3.1??spathe?????ょ??????а???????????仌??о????????仌?а??3.2??ろδ?ろεmalespike(
3、spikelet)????????к??3.3ろ???spikes???????к???????????/???????4????ф??4.1????????к????????2d?3d??ょ????????????к4cm?5cm??л??ょ??ょ??4.2????????????????????????н?????????к??????1DB46/T452—20174.3????????????????????35??38???????50%?60%???л???24h???4.4?????????????????????2??8??????50%??????
4、??4.5?????????????????н?學(xué)?????4.6??????????????????????????????4.7????????8??≤???л?5??????????????4.8???????━???1:9??????≤??1?2?????????????????????????↓??????к?????????2?3??5??5.1??????????????????????????????5.2?????????????????A??????????????5.3??????????????亦ㄟ??????????????н?????6
5、??6.1?????????????????????6.2???????????а????????1?2?????12?16??????????6.3??????к?л??????亪??????????????ぐ???2DB46/T452—20176.4????н?????????????喴??≤????????儈?????????????ょ??5?9?????????????????ょ??9?16???7????7.1???????勌伏??????7.2????????????3??4???????????50%?????600??25%?????800????
6、??300?200???????%20??????????????ょ???э????????8?喺?????????≤????????DB46/T12????????9???????DB46/T12????????3DB46/T452—2017AA??Aδ?????ε??????A.1??????ょ????儈??????18d?22d????????15d?24d?A.2???ф???儈????????????????5d?7d???????3d????????????????????????10d?14d???????2d?A.3????а?????????20
7、0?300????????5?10??____________________________4
