共查询到20条相似文献，搜索用时 31 毫秒
1.
油菜白菜型油菜角果多室性状的遗传及解剖学研究····························································……(1 .1)油菜诱变和离体草酸筛选抗菌核病材料·····································································……(l .5)红光和蓝光对甘蓝型油菜黄籽和黑籽粒色的影响···················································… 相似文献
2.
,西洋参专辑·我国西徉参发展现状及栽培技术考察报告·····················,·········一王铁生等西洋参综合栽培技术要点···················································……王化武擎西洋参种胚形态后熟发育的观察··········································……车长吉等西洋参种胚发育特性及催芽技术研究·····························,······……擅树先等西洋… 相似文献
3.
遗传育种 期小麦野生种质的评价和利用················································……K.5.Gill等1春大麦杂种优势的遗传基础································1·········……w.T.B.Thomas等l外源基因向大麦转移··……‘···..········································……R.R.Mendel等l小麦资源型品种的选育········……,·························… 相似文献
4.
先进事迹·经验交流·报导评论加强科技情报工作及时交流经验·········“······“···“””··········”··········································……1一n发展茶叶争贡献····““····”·······“··”·······”······”、·············”“····················~··~“························……2一1茶叶生产要有个大的发展速度要加快··············… 相似文献
5.
自治区副主席袁正中在全区经贸工作会议上讲话(摘要)················································……(1)3开展甘蔗规模经营稳定发展广西蔗糖····························································……何隆瑾(1)5加强管理降低成本提高效益二‘········································“························……陆益栋(1)7邀请克拉克… 相似文献
6.
综述论我国茶学人才培养问题···············、································……刘祖生童启庆(1一1)深化改革依靠科技开拓浙江茶叶·····,······……浙江省农业厅经济作物局茶叶科(1一4)多元判别分析法在茶叶实验数据处理中的应用·······、························……林刚(1一5)发展外向型茶业经济初探····························································……魏… 相似文献
7.
综述、考察广东茶叶发展迅速茶区变化显著··,·····················……广东省农业厅园艺科(3一1)英德茶叶产销发展战略的探讨······························……哀学培林茂河(3一3)茶在中国的发展(一卜··················································……陈文怀(3一31)茶在中国的发展(二》··,...············································……陈文怀(4一23)茶树栽培1一… 相似文献
8.
综述摸清茶园现状发展茶叶生产····································……浙江建德县农业局(1一30)“四定一奖”安人心茶叶产量年年增·,’’···································……陈达金(1一46)浙江茶区茶树旱热害的气候分析··············~································……黄寿波(2一8)什么叫做“茶叶品质”············,,············~···················… 相似文献
9.
遗传育种栽培大豆花粉母细胞减数分裂染色体的观察····~······················”····……严国忠大豆不同结荚习性品种间杂交F:世代生育期分离的趋势及不同结荚习 性产量因素分析··················································一······……陈怡翁秀英大豆主要农艺性状遗传的基因效应分析············“”················~~····,·……陈恒鹤中美大豆品种间F,和F3杂种优势与配合力分析·········… 相似文献
10.
大豆对SMV数t抗性的育种····························································……智海剑盖钧锐l(1) 大豆光敏雄性不育系88一428BY花粉败育的细胞学观察·········……李艳花卫保国李贵全等1(6) PCR一ELISA法对大豆品种的转基因定性检侧研究···············……雷勃钧吕晓波单红等1(55) 大豆油分和蛋白性状的基因定位··········································……张忠臣战秀玲陈庆山等2… 相似文献
11.
第1期(总第3期)农村基点工作的体会························……中国农业科学院茶叶研究所嗓县基点(1)平阳生产大队旧茶园改造握输··。············,···································……陈全健(5)高产稳产茶园茶树群体发展及栽培技术的初步分析························……黄积安(11)萧四川边茶的合理采割制度······························……陈彬藩徐廷均李流森(18)用真空冷冻干燥法献制可溶… 相似文献
12.
邃传、育种 期页小麦种于蛋白质的遗传改良················,·····························································……安室喜正1(1)1979一1984年遗传改良在美国小麦产量提高中的作用···························……A.M.Feyere五erm等1(5)小麦异源双倍体和染色体代换系根腐病抗性鉴定·······································……R .L .Gonner等l(8)gi]J定推广小麦新品种… 相似文献
13.
(括号外是期数,括号内是页数) 茶树育种与栽培:兴建茶园喷灌设施要讲求实效···……1(15)武夷岩茶品质与生态环境的初步 研究·································……2(25)茉莉花育苗白勿研究····,·············……l(33)科学种茶是实现翻番的动力······……2(2)福安县茶叶资源调查与茶叶生产 建设·································……2(19)茶树特早芽种“早逢春”的选育 及其经济性状·····················……2(29)一… 相似文献
14.
·综述概论·人参挥发油中的倍半菇与质量评价·······································……富力等1中国人参发展的产业政策··································,·················一李广臣3人参属植物的生物学演变鲁纹等4:人参皂试的药理药化及其开发研究进展·································……秦波4简述西洋参与人参的区别郑友兰等4:(l)(1)(l)(5)(29) ·实验研究·活性人参与鲜人参、生晒参和红参成分… 相似文献
15.
评论、综述外事活动三则···············……徐立成、章国强11一12中国茶叶学会茶叶现代化学术讨论会在桂林召开..............................···············……理茶11一40江西省召开茶叶学术年会············……黄积安12一17湖北省举行学术讨论会···············……程文才12一17积极培训收茶员························……郑芝宜12一33本刊召开编委会会议···············……本刊记者12一35日本农协代表团在湘参观·······… 相似文献
16.
第l卷第1期(1986)几个釉稻品种对稻瘟病抗性的遗传分析···,·································……申宗坦等(1)中国的杂交水稻(英文)···~··········,··············,·-··,······....··....·....……袁隆平(8)提高梗稻体细胞培养绿苗频率的研究··················,,·····,·…,,.……赵成章等(19)水稻腹缺米的遗传分析(英文)································……、······4··……熊振民等(26)… 相似文献
17.
概述美国小麦2,3,4最近日本的啤酒大麦品种在产量和品质方面的改良动向························……5日本麦类作物的生产与研究特点(综述)··········································……5(44,44,46) (10) (46)遗传、育种美国大麦、小麦雄性核不育的研究利用动态·····································,·……1在地中海型气候条件下处理小麦杂种群体的有效方法(续完)···············……1小麦越冬性遗传及育种方… 相似文献
18.
综述团结奋斗,促进浙江茶叶事业向前发展 —浙江省茶叶学会成立三十周年工作报告·················……浙江省茶叶学会(1一2)发扬茶叶文化,促进文明建设·······,········,······················,··············……庄晚芳(1一7)试论浙江省“七五”茶叶发展设想(摘要)····································……庄雪岚(1一9)浙江省茶叶生产成就和“七五”展望·············、·······‘···········… 相似文献
19.
1991年第l~4期总目次总第搜3一46期·总论·江西省1990年棉花生产总结及1991年安排打算··…”·········”············……江西省农牧渔业厅经作处1(1)1990年棉花新品种示范推广工作总结·········”········································……江西省棉花研究所1(5)“七五”期间我所几项主要科研成果简介·······一·······”·································……江西省棉花研究所1(7)江西省棉花丰产模式操作规… 相似文献
20.
为给C 3作物光呼吸等光合参数以及光响应模型和CO 2响应模型的研究提供参考,定量研究了小麦花期旗叶光呼吸速率对光强和CO 2浓度的响应。结果表明,在21%和2%O 2下小麦旗叶光饱和点分别为1 960.629和2 030.120 μmol·m -2·s -1。在较弱光强(小于800 μmol·m -2·s -1)下,小麦的总光呼吸速率( Rpt)与表观光呼吸( Rpa)均随着光强的升高而增大;当光强大于800 μmol·m -2·s -1时, Rpt和 Rpa趋于稳定;整体上,不同光强下 Rpt与 Rpa之间差异较小( P>0.05),这主要是由于在380 μmol·mol -1 CO 2下,光呼吸的CO 2回收利用率较低。饱和光强下, Rpa随着CO 2浓度的增加呈先上升后下降的趋势, Rpa最大值( Rpmax)所对应的外界CO 2浓度为600 μmol·mol -1,而 Rpt则随着CO 2浓度的升高而降低;在低浓度CO 2(小于380 μmol·mol -1)条件下, Rpt与 Rpa之间差异显著( P<0.05)。 Rpt与羧化速率的比值( Rpt / Vc)随着胞间CO 2浓度的升高而呈下降的趋势,而不同光强下 Rpt / Vc相对稳定,整体上未达到显著水平( P>0.05)。 相似文献
|
