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qiezideshizhishouyihexufeitesezongjie
qieziweimubendongwu,genxifacai,nengshenqienituzhong1.3-1.7mi,hengxiangshuzhan1.0-1.3mi, shouyaogenqunsanbuzai30-33limitucengnei。muzhihuajueduijiaozao,zaishengcainengshaocha,...
riguangwenshiyuedongzhangchahuangguashuirongfeishifeijihua
shizhidiyu: beijing。 nitufeili: shizhidayu5niandegaodangfeililaocaitian。 jiaoguanxingshi: gouguan。dingzhishuizhushuiliangjiezhizai35〜40fang/mu,dingzhihou5〜6tianshishijiaoshui,...
fanqiekongxinyuanyouyounaxie?zenyanggailiang
yanxiadapengfanqieyiqitoushangshi,danliangduoshizhihufanyinglaoshichengxiankongxinguojingxiang,chanliangyesuizhijiangluo,neimofanqiekongxinguoshenmeyuanyou?yongshenmeshuirongfeinenggailiangyixia...
xihongshigairuohegongdaoliyongshuirongfei
genzheqiuxiajihoudedaolai,dapengshizhidexihongshiyejinruledanji,zhengzaichuyuzhuifeidejihou,neimoxihongshigairuoheshifeini?yougairuohegongdaoliyongshuirongfeini?mingtianji...
yaoxiangxiaodeganjieruoheliyongshuirongfei,jiuyaoxiaodeganjieduigezhongyuansudefazhanxuyao,mingtianshiruidexiaobianjiuanzhaoganjiedefazhanyangfenxuyao,jidashishangmianjiujidashijianlvexianrongyixia,ganjieruohekendingshuirongfeiyongliang。
ganjiechengshuyepiandeyangfenhanliangweidan2.3%-2.49%,lin0.15%-0.19%,jia0.82%-1.45%, gai3.68%-5.13%,yishiganjiexugailiangzuigao,qicishidan,zaicishijia,xulinliangbinishao。
产量程度 (公斤/亩) |
保举施肥量(公斤/亩) | |||
N | P2O5 | k2o | 无机肥 | |
3 000 | 30 | 12 | 30 | 3 000〜4 000 |
2 000 | 20 | 10 | 25 | 2 000-3 000 |
1 000 | 10 | 8 | 15 |
1 000 〜2 000 |
柑桔在发展的差别发展发育阶段,因为天然天气和综合办理办法的差别,会带走必然量的养分,首要有3个阶段,起首是果实采摘带走的养分最多,其次是落叶,第3是修剪,剪除的枝叶带走的养分。果实带走N、K、Ca多,落叶带走N、Ca、Mg多,修剪带走N、Ca 多。以是在果实收成后,秒速时时彩直播 要多补充含氮、钾、钙的水溶肥,修剪后要补充含氮、钙的水溶肥。
发展阶段 | 器官 | 元素养分含量(公斤/亩) | ||||
N | P | K | Ca | Mg | ||
养分发展期 | 修剪枝叶 | 1. 2 | 0. 1 | 0. 6 | 1. 6 | 0.2 |
花芽分解期 | 落叶 | 1. 6 | 0. 1 | 0. 2 | 8.2 | 0. 4 |
采收期 | 果实 | 2.0 | 0. 3 | 1. 3 | L0 | 0. 2 |
发展阶段 | 养分接收量(公斤/亩) | 接收比例 | |||
月份 | 生养期 | N | P | K | N : P : K |
2~4月 | 养分发展期一着花期 | 1.7 | 0.2 | 0. 8 | 1 » 0. 11 » 0.47 |
6〜10月 | 果实发育期 | 2.0 | 0. 3 | 0. 6 | 1 » 0. 15 » 0. 30 |
11月至翌年1月 | 花芽分解期 | 0. 1 | 0. 03 | 0. 1 |
1 » 0. 30 » 1. 00 |
zaiganjiedeyangfenshizhibanlizhong,danfeidebuchongshidiyiming,qicishijiafei,gaifeizexuanzhaoganjiedeshizhinituerding,ruoshizaijianxingdegaizhinitushang,wuxubuchonggai,suanxingnitushang,zexubuchonggai、mei、linfei,shengshihuihuobaiyunshi,yishigaodangaojiaxingshuirongfeishiganjieshizhideshouxuan。
congyishangnenggoukanchu,chabiejihoujiwuhouqiganjieduishuirongfeiyangfenyuansudexuyaochabie,xinshaoxuyaojiaoduodegaodanshuirongfei,guoshiminjiezengdaqixuyaojiaoduodegaojiashuirongfei,gaolinshuirongfeizaihuayafenjiezhizhehuajixiaoguoqixuyaoweiduo,meifeizaixiaoguoqixuyaojiaoduo。anzhaozheigejilv,秒速时时彩直播 nenggoushishibuchongshuirongfeiyongliang。