湖南双季稻周年绿色优质丰产增效技术集成与示范
项目来源
国(略)研(略)((略)D(略)
项目主持人
易(略)
项目受资助机构
湖(略)大(略)
立项年度
2(略)
立项时间
未(略)
项目编号
未(略)
项目级别
国(略)
研究期限
未(略) (略)
受资助金额
未(略)
学科
粮(略)增(略)创(略)
学科代码
未(略)
基金类别
未(略)
关键词
湘(略) (略) (略)口(略);(略) (略)料(略)用(略)抗(略) (略)o(略)e(略)H(略)n(略)D(略)l(略)r(略)i(略)o(略)i(略);(略)n(略)t(略) (略)c(略) (略)a(略)n(略)M(略)i(略)t(略)s(略)n(略)g(略)E(略)c(略)t(略)e(略) (略)t(略)z(略);(略)r(略) (略)i(略)n(略)a(略)s(略)l(略)i(略)
参与者
屠(略)陈(略)王(略)
参与机构
未(略)
项目标书摘要:针对(略)节性干旱发生频繁、(略)、水稻生产机械化程(略)重氮肥而肥料利用率(略)键技术研究,集成了(略)并开展了大面积示范(略)季稻茬口衔接技术。(略)为苗期发根力与根冠(略)1309和湘优61(略)两优金龙丝苗、恒香(略)9918等宜机插品(略)09或湘优616搭(略)1号、中优9918(略)下旬播种,若搭配恒(略)提前播种早稻。2.(略)产技术。适当的增加(略)晚稻产量;采用烯效(略)喷施方法,有利于培(略)插质量,最终提高机(略)稻绿色轻简肥料高效(略)季稻早稻施纯氮15(略)脂包衣尿素:常规尿(略)增产增效效果显著,(略)超级稻增产和提高氮(略)方式以基蘖穗粒肥4(略)K配比以1:0.6(略)稻避灾抗逆稳产栽培(略)溉处理,返青后喷施(略)够显著改善水稻群体(略)而有利于获得高产。(略)粒肥比例6:3:1(略)壳寡糖,可在提高双(略)得最高产量,是适宜(略)
Applicati(略): In view(略)quent occ(略)seasonal (略) serious (略)reme high(略)mperature(略)gree of m(略)n of rice(略),the larg(略) fertiliz(略)ion and t(略)ilizer us(略) in the h(略) cropping(略)of southe(略)y techniq(略)te the gr(略)ht techno(略)e in sout(略)was studi(略) results (略)ows:1.Stu(略)tion Tech(略)Double Cr(略).The reli(略)s of suit(略)e transpl(略)eties wer(略)orce and (略)f root to(略)eedling s(略)rice vari(略)iangyou 1(略)ngyou 616(略)varieties(略)0,Henglia(略)gsimiao,H(略).1,Jiulia(略) and Zhon(略)ere selec(略)able mach(略)anting va(略)reen and (略)roduction(略) for Doub(略) Rice wit(略)ransplant(略)iate incr(略)ing rate (略)ial to in(略)yield of (略)ate rice.(略) method o(略)le or spr(略)d of pacl(略)t seedlin(略) conduciv(略)ltivation(略)nd strong(略)so as to (略) quality (略)al transp(略) ultimate(略) the yiel(略)ical tran(略)ice.3.Gre(略)t,Efficie(略)ation and(略)High Yiel(略)s for Dou(略)g Rice in(略)n.(1)150 (略)nd 5:5 of(略)esin coat(略)conventio(略)r double (略)rly rice (略)significa(略)ield and (略)(2)In ord(略)ase yield(略)en use ef(略) super ri(略)of basal,(略)cle and g(略)izer and (略)f N,P and(略) best fer(略)agement m(略)iding Dis(略)ting Adve(略)table Yie(略)ion Techn(略)ouble Cro(略)(1)Interm(略)gation,sp(略)hloraz or(略)6 after t(略)n could s(略)y improve(略)y of rice(略),enhance (略) of droug(略)e,which w(略)e to obta(略)yield.(2)(略)ondition (略)tio of ba(略)ler ferti(略)le fertil(略)ain ferti(略)ing chito(略)ride at t(略)inting st(略)mprove th(略)esistance(略)cropping (略)tain the (略)ld,which (略)e cultiva(略)or double(略)ice in so(略)n.
项目受资助省
湖(略)
- (略)