滴灌玉米水肥一体化技术
YUMISHILIANGSHI、SILIAO、JIAGONG、NENGYUANDUOYUANYONGTUZUOWU,BEIYUWEI21SHIJIDE“GUZHONGZHIWANG”,2001NIANYUMIYIJINGCHENGWEIQUANQIUDIYIDALIANGSHIZUOWU。2013NIAN,YUMIYIJINGCHAOGUODAOGUCHENGWEIWOGUODIYIDALIANGSHIZUOWU,CHANLIANGZHANWOGUOLIANGSHIZONGCHANLIANGDE38.9%。
YI、YUMIDIGUANDAIXUANZEYUGUANWANGBUSHE
JIANYICAIYONG2XING1GUANKUANZHAIXINGZHONGZHI,KUANXING80~90cm,ZHAIXING20~40cm,ZHAIXINGZHONGPUSHE1GENDIGUANDAI,ZHUJUYIMIDUQUEDING,JIANYIBOZHONGMIDU7000~8500 ZHU/MU。XUANYONGDANYIMIGONGSHIHUOZHENEIXIANGTIEPIANSHIDIGUANDAI,DIKONGJIANJU(300mm);GENJUTURANGZHIDIXUANZEDIGUANDAIDITOULIULIANG:SHARANGTUYINGDANGXUANZEDITOULIULIANG2.8~3.2L/hWEIYI;RANGTUYINGDANGXUANZEDITOULIULIANG2.4~2.8L/hWEIYI;ZHANTUYINGDANGXUANZEDITOULIULIANG1.8~2.4L/hWEIYI;ZHIGUANXUANZEPE(JUYIXI)HEIGUANSHUIDAI(75﹟HUOZHE90﹟)。ZUIHAOXUANYONGXUANYONGFUKUAN70~90cm,HOUDU>0.01mmDEPUTONGJUYIXIBOMOHUOSHENGWUYUGUANGSHUANGJIANGJIEBOMO。
XUANZETUCENGSHENHOU、FEILIZHONGDENGYISHANGDIKUAI,QINGCHUQIANCHAZUOWUGENCHA,HESHANGGENGFAN,SHENDUYI20~30cmWEIYI,GENGHOUJISHIPAMO,ZHENGDI。4YUE20RIZHI5YUE15RI,DANG5~10cmTUCENGWENDUWENDINGTONGGUO8~10℃JIKEBOZHONG。CAIYONGDIMOFUGAIZAIPEI,BOZHONGSHIJIANKEBILUDIZHONGZHITIZAOYIZHOU。JINLIANGCAIYONGJIXIEJINGLIANGDIANBO,BOSHEN3~4cm,BOZHONGSHIMOYAOZHANPING、LAJIN、JINTIEDIMIAN,MOBIANYAJINYAYAN、FUTUJUNYUN(MEIGE2~3mZAIDIMOSHANGYAYIXIAOTUDUIYIFANGFENGJIEMO),DIGUANDAIYAOLAJIN,BOHOUJISHIJIAOCHUMIAOSHUI,QUEBAOQUANMIAO。
ER、DIGUANYUMIXUFEIGUILV
GENJUSHIYANCEDINGJIEGUO,DIGUANYUMIQUANSHENGYUQIXISHOUDEDAN、JIAJIEJIN,BINGQIEZUIDUO,ERLINJIAOSHAO。DANCHAN1000~1100kg/MUDEDIGUANYUMI,MIAOQIMIAOTIXIAO,GANWUZHIJILEISHAO,XISHOUDEDANLINJIAYANGFENSHULIANGYESHAO,ZHANQUANSHENGYUQIXISHOUZONGLIANGDE1.28%~2.83%。JINRUBAJIEQI,XISHOUDANLINJIAYANGFENDESHULIANGJUZENG,ZHIDAOCHOUXIONGQIZHIKAIHUAQIDAZUIGAOFENG,YIHOUZHUJIANJIANGDI,CONGBIAO1KEYIKANCHU,DIGUANYUMIBAJIEQIXISHOUDANLINJIAYANGFENSHULIANGFENBIEZHANQUANSHENGYUQIZONGXISHOULIANGDE28.16%、18.36%HE22.16%。CHOUXIONGQIZHIKAIHUAQIDANSUXISHOULIANGZHANZHENGGESHENGYUQIZONGXISHOULIANGDE48.23%、LINZHAN52.4%、JIAZHAN52.59%。TONGSHIKEYIKANCHU,DIGUANYUMIXISHOUDAN、JIADEGAOFENGQIJIAOLINLAIDEZAO,YOUCIKEJIAN,DIGUANYUMIYAOZHUZHONGHUAFEIZAOQISHIYONG,JIBAOZHENGSHENGYUQIANQIDEYANGFENGONGYING,TONGSHIGENGYAOZHUZHONGSHENGZHANGZHONGQIJICHOUXIONGQIDAOKAIHUAQIHUAFEIDESUISHUISHIYONGJIYANGFENDEPEIHEBILI。
BIAO1DIGUANYUMIBUTONGSHENGYUQIYANGFENXISHOULIANGJIBILI
SHENGYUSHIQI |
DAN |
LIN |
JIA |
|||
XISHOULIANG(kg/MU) |
XISHOUBILI(%) |
XISHOULIANG (kg/MU) |
XISHOUBILI (%) |
XISHOULIANG (kg/MU) |
XISHOUBILI (%) |
|
MIAOQI |
0.37 |
2.32 |
0.06 |
1.28 |
0.43 |
2.83 |
BAJIEQI |
4.48 |
28.16 |
0.90 |
18.36 |
3.58 |
23.47 |
CHOUXIONGQI |
4.05 |
25.45 |
1.31 |
26.68 |
4.44 |
29.12 |
KAIHUAQI |
3.62 |
22.78 |
1.27 |
25.72 |
3.38 |
22.16 |
TUSIQI |
2.34 |
14.73 |
0.95 |
19.24 |
2.23 |
14.58 |
CHENGSHUQI |
1.04 |
6.56 |
0.43 |
8.72 |
1.20 |
7.84 |
SAN、DIGUANYUMISHUIFEIYITIHUAJISHUFANGAN
YIBEIJIANGPIANQUWEILI,MUCHANYUMIZILI1000~1100kgMUBIAOCHANLIANG,DIGUANTIAOJIANXIA,QUANSHENGYUQIDISHUI8~10CI,ZONGDISHUILIANG300~350m3/MU;DIFEILIQU,DANFEITUIJIANSHIYONGLIANGWEI19~21kg/MU,LINFEI(P2O5)WEI8~9 kg/MU,JIAFEIWEI4~5 kg/MU。ZHONGDENGFEILIQU,DANFEITUIJIANSHIYONGLIANGWEI17~19 kg/MU,LINFEI(P2O5)WEI7~8 kg/MU,JIAFEIWEI3~4 kg/MU。GAOFEILIQU,DANFEITUIJIANSHIYONGLIANGWEI15~17 kg/MU,LINFEI(P2O5)WEI6~7 kg/MU,JIAFEIWEI2~3 kg/MU。DAN、LIN、JIAFEI(CHUNLIANG)SHIYONGBILIFANWEIWEI1:0.38~0.48:0.15~0.25。
JUTISHUIFEIYITIHUAFANGANRUXIA:
(1)CHUMIAOSHUI:DIGUANSHUI15~20 m3/MU,SUISHUIDISHILINSUANYIANHUOZHECHUMIAOSHUIZHUANYONGFEI2~3kg/MU,RUGUOTURANGYANJIANJIAODAKEYIGAIYONGLINSUANNIAOHUOZHESUANXINGTURANGGAILIANGJI2~2.5kg/MU。
(2)CHUMIAOHOUDIYISHUIDEGUANLI:JINLIANGYANCHIDIYISHUIGUANGAISHIJIAN,ZHIZHIYUMIYOUZHUSHANGBUYEPIANJUANQI(DAGAIZAISHENGYUQI40~45TIANYINEI,SHIJIANDAGAIWEI6YUESHANGXUN);GENJUTURANGSHANGQINGMEIMUDISHUI30~35m3,DIQINGSHUI1GEXIAOSHIYIHOU,NIAOSU4~5kg,LINSUANNIAO1.5~2kg,LIUSUANJIA1.0~1.2kgHUOZHEXIANGTONGHANLIANGDEDIGUANZHUANYONGFEI(XIATONG)。
(3)DIERSHUIGUANLIJIBENSHANGGUANHOU7~12TIAN(SHIJIANWEI6YUEZHONGXIAXUN):GENJUTURANGSHANGQINGMEIMUDISHUI45~60m3,DIQINGSHUI1GEXIAOSHIYIHOU,NIAOSU3~4kg,LINSUANYIAN1.5~2.0kg,LINSUANNIAO1kg,LIUSUANJIA1.0~1.5kg,XIN、MENG、PENGWEILIANGYUANSUFEILIAO0.2~0.3kg,LIUSUANMEI0.05~0.1kg;
(4)DISANSHUIGUANLIJIBENSHANGGUANHOU7~12TIAN(SHIJIANWEI7YUESHANGZHONGXUN):GENJUTURANGSHANGQINGMEIMUDISHUI45~60m3,DIQINGSHUI1GEXIAOSHIYIHOU,NIAOSU5~6kgRUGUOYOUTIAOJIANKEYIZENGJIALIUSUANAN1kg(XIATONG),LINSUANYIAN3.5~4kg,JIAFEI2kg。
(5)DISISHUIGUANLIJIBENSHANGGUANHOU7~12TIAN(SHIJIANWEI7YUEZHONGXIAXUN):GENJUTURANGSHANGQINGMEIMUDISHUI50~70m3,DIQINGSHUI1GEXIAOSHIYIHOU,SUISHUIDISHINIAOSU4~5kg,LINSUANYIAN3~4kgZUOYOU,LVHUAJIA1.5~2.0kgZUOYOU,ANJISUANHUOZHEFUZHISUAN(XIN、PENG、MENGBILI1:2:1)DENGWEILIANGYUANSU0.3~0.5kg。
(6)DIWUSHUIGUANLIJIBENSHANGGUANHOU7~12TIAN(SHIJIANWEI8YUESHANGXUN):GENJUTURANGSHANGQINGMEIMUDISHUI45~55m3;DIQINGSHUI1GEXIAOSHIYIHOU,SUISHUIDISHINIAOSU2~3kg,LIUSUANAN3~5kg,LINSUANYIAN3~4kgZUOYOU,JIAFEI1.8~2.2kg,ANJISUANHUOZHEFUZHISUAN(XIN、PENG、MENG、GAI)0.3kg。
(7)DILIUSHUIGUANLIJIBENSHANGGUANHOU7~12TIAN(SHIJIANWEI8YUEZHONGXUN):GENJUTURANGSHANGQINGMEIMUDISHUI40~50m3,DIQINGSHUI1GEXIAOSHIYIHOU,SUISHUIDISHINIAOSU3~4kg,LINSUANYIAN2~3kg,JIAFEI1.5~1.8kg。
(8)DAOSHUDIERCIGUANGAI,MEIMUYONGSHUILIANGKONGZHIZAI30m3YIXIA,NIAOSU2kg,LINSUANNIAO1kg,JIAFEI1kg,ZUIHOUYISHUINIAOSU1kg,LIUSUANJIA0.5kg。
(9)ZUIHOUYISHUIGUANLI,MEIMUYONGSHUILIANGKONGZHIZAI30m3YIXIA,SHIJIANDAGAIWEI8YUEXIAXUNHUOZHE9YUECHU,JIUYUEZHONGXUNHOUJINZHIGUANGAI。
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