3D之家预测

玉米整个生育期内的水肥管理

2020-01-19 投稿人 : sygthx.com 围观 : 1336 次

3D之家预测YUMISHIGAOCHANZUOWU,XUYAODALIANGFEILIAO。HELISHIFEISHIMANZUYUMIQUANSHENGYUQIYINGYANGXUQIUDEBIYAOTIAOJIAN。GENJUSHIYAN,SHENGCHAN100GONGJINYUMIZHONGZIXUYAO2.5GONGJINDAN、1GONGJINLINHE2.1GONGJINJIA。RUGUOMEIMUSHENGCHAN500GONGJINYUMI,MEIMUXUYAO33GONGJINNIAOSUHUO50GONGJINXIAOSUANAN、31GONGJINGUOLINSUANGAIHE13GONGJINLIUSUANJIA。

YUMISHENGZHANGDESANGEJIEDUAN,SUOXUFEILIAODEBILIBUTONG,MIAOQIZHANSUOXUFEILIAOZONGLIANGDE2%,SUIQIZHAN85%,LIQIZHAN13%。YUMIZAIBAJIEQIDAOJIAOSHUIGAOFENGQIXUYAOSHIFEI。SHIFEISHIYINGHELISHIFEI,JIJIFEI、ZHONGFEIHEZHUIFEIXIANGJIEHE。DANFEI、LINFEIHEJIAFEIDEZUHE;NONGYONGFEILIAO、HUAFEIHESHENGWUJUNFEIDEZUHE。

(1)JIFEI:BOZHONGQIANZHENGDISHI,MEIMUJIFEISHIYONG1000GONGJINYOUZHIYOUJIFEI(RUZHUFEN),80GONGJINYOUXIAOHANLIANGWEI25%DEFUHEFEIFENBIEJIARU1GONGJINLIUSUANXIN(JILIUSUANXIN)HE1GONGJINLIUSUANMENG(JILIUSUANMENG),BINGJIARU2LIANGPENGSHA(SHAJUN)(ZUIHAOZAIZUOWUGENBUFUJINDEZUOWUXINGZHIJIANKAIYITIAOGOU,JIANGFEILIAOSHIRUGOUNEI);XIANZAIYOUYUMIZHUANYONGFEILIAO。

(2)MEI10GONGJINSHUIZAI3PIANYEHE1/2-2FENNIAOSUDEJIEDUANSHIYUYANGFEI。(ZHU:BUYAODAOZAIYEZISHANG,FOUZEHUIYINQISHAOMIAO)

(3)MEI6PIANYEZIYINGZUOYICIZHUIFEI,BINGCAIYONGXUEZHUFA(JIZAIMEIKEYUMIGENBUFUJINYONG8-10LIMIHOUDEMUBANGCHANYIGEDONG,YONGPUTONGKUANGQUANSHUIPINGGAIHENIAOSUJIANGAIDAYIGEDONG,RANHOUBADONGGAIHAO)。CISHIYINGZHUYIBAOCHITURANGSHIRUN。RUGUOTURANGGANZAO,SHIFEIHOUKEYIDAOBUDAOBANBEISHUI,BUYAOTAIDUO,TURANGYINGGAISHIRUN。

3D之家预测(4)12PIANYEZIYINGZUOYICIZHUIFEI。MEIZHUZHIWUYINGGAISHANG2-3GEKUANGQUANSHUIPINGGAI,RANHOUZHIJIETUZAIGENBU。RANHOUTAYINGGAIJIEDI(JIEDI:XINGHUOGOUZHIJIANDETURANGYINGGAIZAIZHIWUDEDIBUHEBIAOMIANZHONGZHI,YIXINGCHENGTURANGLONGHUOGAOGOU。CAIZHUTURANGKEYIZENGJIAGENXIHUODONGWOTUCENGDEHOUDU,BUJINYOULIYUKANGHANBAOSHANG,ERQIEBIANYUPAISHUIFANGLAO。TAHAINENGCUJINMAIZAITURANGZHONGDEZHIWUDEERCISHENGGEN,WEIBUDINGGENDESHENGZHANGCHUANGZAOLIANGHAODEKUOGENHUANJING,YOULIYUFANGZHIDAOFU,JIANSHAOZACAODEWEIHAI。)LITUQUPIHOUJIAOYICISHUI。

(5)CHOUXIONGHUOXUANZHUANYUMISHI,DAOYICISHUI。ZAIQITASHIHOU,RUGUOZHONGWUYEZIBUJUANQILAI,JIUBUXUYAOJIAOSHUI,YINWEIYUMISHIKANGHANZHIWU,JIAOSHUITAIDUOBUHAO。

(CHUNZHU)(BIANJI:DONGYANXUE)

——

日期归档