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北京石油化工学院2026年研究生招生接收调剂公告

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[热点] 一志愿郑大0705求调剂 橘十一 2026-04-07 刚刚
[农林综合] [已完结]统计软件    ( 1 2 ) (10/934) lingliang 2012-05-10 2012-05-26 00:36:37 by nieshihui
[作物] [已完结]干旱条件下脯氨酸含量的变化 (6/1111) 唐君丽 2012-05-23 2012-05-25 23:05:39 by gsnkypjdm
[作物] [已完结]关于液氮处理样品    ( 1 2 ) (14/2684) 几天 2012-01-05 2012-05-25 07:10:58 by nieshihui
[作物] [已完结]水稻白叶枯病如何调查? (3/705) xmzhang123 2012-05-21 2012-05-24 23:24:11 by xmzhang123
[植保] [已完结]新手!关于小麦白粉病的问题 (0/315) cxch1224 2012-05-24 2012-05-24 10:53:21 by cxch1224
[农林综合] [已完结]想求一下生物分离工程 或者相关的课件 (0/338) sunjiuguan 2012-05-24 2012-05-24 10:10:37 by sunjiuguan
[水产] [已完结]求助大家出出主意推荐一个SCI杂志 (6/1173) swift1983 2012-04-09 2012-05-23 16:56:18 by 小二郎哥
[农林综合] [已完结]《微生物学》沈萍,高等教育出版社,2002 (2/511) 1552632692 2012-05-23 2012-05-23 08:58:42 by yang88429
[植保] [已完结]请问各位,oomycetes怎么读啊 (2/523) feiji345 2012-05-22 2012-05-23 08:57:34 by chenyumeng
[林学] [已完结]请问有没有人用过 分层频度调查法? (0/281) Q_Q虫 2012-05-22 2012-05-22 22:23:43 by Q_Q虫
[植保] [已完结]如何建设养虫室 (8/1672) sheepide 2012-05-18 2012-05-22 14:19:15 by sheepide
[林学] [已完结]求助大家:农林类的进啊!急求大家!    ( 1 2 ) (19/1944) yunjie0721 2012-03-02 2012-05-22 13:51:32 by oliver2011
[农林综合] [已完结]植物茎流计可否在玉米中应用? (0/399) cracy15 2012-05-22 2012-05-22 10:18:15 by cracy15
[植保] [已完结]求SCI有关农药制剂的论文10篇 (1/328) yugang213 2012-05-18 2012-05-21 18:50:04 by oliver2011
[作物] [已完结]请问水稻种子只露白,而不破胸,顶不出芽来怎么办?我该如何处理呢?请高手指点    ( 1 2 ) (10/3760) 329176356 2012-03-28 2012-05-21 17:48:15 by liuyang7807
[作物] [已完结]DPS数据分析 (9/1694) taojia7560 2012-05-19 2012-05-21 06:09:43 by 雪上飘2008
[植保] [已完结]求助啊 (2/359) hyfaned 2012-05-17 2012-05-19 18:26:20 by hdanny
[植保] [已完结]田间药剂试验数据的处理    ( 1 2 ) (10/1613) xudong-2009 2011-10-05 2012-05-19 12:32:53 by zfhist
[农林综合] [已完结]怎样阴干树叶?????? (7/1227) songxh777 2012-05-15 2012-05-19 11:28:55 by forestry
[畜牧兽医] [已完结]求助英文翻译(已结束,谢谢) (2/345) xin0403 2012-05-18 2012-05-19 09:51:12 by 2011928302
[植保] [已完结]水滴直径的测试方法 (0/370) fankui 2012-05-18 2012-05-18 11:13:30 by fankui
[农林综合] [已完结]怎样用sigmaplot画这种图? (2/2262) uglybrain 2012-05-17 2012-05-18 09:48:35 by moon1
[作物] [已完结]玉米叶鞘与玉米生长发育、养分转移的关系 (4/1577) applepiano 2012-05-15 2012-05-17 12:00:08 by nap007_2002
[林学] [已完结]贵州省生物量的数据及有关文献~急用 (4/1314) jingqin1989 2012-03-19 2012-05-16 18:02:26 by Q_Q虫
[已完结]紧急求助!!应用遥感某县林种碳储量,需到林业局收集哪些材料?? (4/1449) guanfy 2012-04-17 2012-05-16 17:08:10 by man420960
[植保] [已完结]求有关十字花科作物根肿病发生条件的文献 (0/273) jinjia0827 2012-05-16 2012-05-16 12:59:09 by jinjia0827
[农林综合] [已完结]建设园林植物育种示范区,示范区一平米大概需要投多少钱? (0/342) singlestone 2012-05-16 2012-05-16 12:11:00 by singlestone
[畜牧兽医] [已完结]放牧生态是什么意思 (2/611) cssysl 2012-05-13 2012-05-15 22:48:36 by cssysl
[植保] [已完结]芸苔素内酯对作物种子萌发的影响 (1/485) 435319664 2012-05-07 2012-05-15 21:41:16 by nongyao308
[农林综合] [已完结]求助,加拿大和美国实行保护性耕作的面积 (0/316) happy911 2012-05-15 2012-05-15 16:08:19 by happy911
[林学] [已完结]土壤水分换算系数 K1 (1/4737) you880901 2012-04-25 2012-05-15 10:00:29 by zuma198698
[农林综合] [已完结]三因素的正交设计分析    ( 1 2 ) (13/1058) xhb9607 2012-05-10 2012-05-15 08:05:57 by xhb9607
[园艺] [已完结]请问这是什么植物啊 (6/1446) feijelly 2012-05-12 2012-05-14 21:48:06 by feijelly
[农林综合] [已完结]目前用于生物防治的抗生物质有哪些? (6/1590) taoyao117 2011-05-26 2012-05-14 20:41:43 by 20054278
[农林综合] [已完结]一年的大田试验能发SCI?    ( 1 2 ) (13/2054) hhb_agr 2012-05-11 2012-05-14 19:27:44 by gzbxhx_050
[农林综合] [已完结]玉米植株养分 (3/396) applepiano 2012-05-04 2012-05-14 17:29:24 by lini-828127
[农业资源] [已完结]叶绿素的制备问题 (评阅+1) (1/426) w364130626 2012-05-09 2012-05-12 01:50:50 by 大潇潇123
[植保] [已完结]茄子苗地怎么简单的处理掉地老虎? (7/872) 耳朵zZ 2012-05-08 2012-05-11 17:33:30 by 耳朵zZ
[畜牧兽医] [已完结]请问哪里能买到鸡白痢染色抗原和琼扩抗原??? (2/867) 九庄湖 2012-04-20 2012-05-11 13:35:55 by 九庄湖
[农林综合] [已完结]跪求 英语文献 (6/540) ggyydai 2012-05-10 2012-05-11 11:16:12 by ggyydai
[畜牧兽医] [已完结]我养了一千多支鸭子,可是鸭蛋表面都很脏,请问如何防止鸭蛋脏呢?    ( 1 2 3 4 5 ) (40/4389) liuyang8118 2011-11-05 2012-05-10 19:27:18 by daniellad
[园艺] [已完结]怎么在站内查外文文献啊 (0/285) 976337739 2012-05-10 2012-05-10 18:12:57 by 976337739
[农林综合] [已完结]稳定土壤含水率剖面法具体实验过程 (0/196) liuz.g 2012-05-10 2012-05-10 15:18:58 by liuz.g
[林学] [已完结]求助一些英语描述~拜托各位了! (5/985) 鹫羽0711 2012-05-05 2012-05-10 10:56:12 by bigbigice
[农林综合] [已完结]请高手们帮忙看看这是何种实验设计,多谢! (4/618) Juniperus 2012-05-08 2012-05-09 23:11:58 by Juniperus
[园艺] [已完结]求有关花色素分类的近几年的文章 (2/414) luodengpan 2012-05-06 2012-05-09 13:48:24 by luodengpan
[农林综合] [已完结]RNA干扰片段设计问题,求助 (0/597) zcavell 2012-05-09 2012-05-09 00:05:31 by zcavell
[农林综合] [已完结]裂区实验设计(split-plot design)的重复数如何确定? (评阅+1) (4/1832) Juniperus 2012-05-07 2012-05-08 20:51:35 by 867392949
[植保] [已完结]Pectobacterium carotovorum subsp. carotovorum PC1 转化方法 (0/334) LM倾听 2012-05-08 2012-05-08 18:59:36 by LM倾听
[园艺] [已完结]请教植物名字 (8/738) Cherimoya 2012-05-01 2012-05-08 17:00:39 by Cherimoya
[农林综合] [已完结]乔木根系力学特性应该投哪个SCI 杂志~~ 大家给推荐下 ~~ 谢谢~~ (0/247) ivory97 2012-05-08 2012-05-08 16:59:27 by ivory97
[园艺] [已完结]这是什么植物 (8/1180) xuxiamin 2012-05-04 2012-05-08 10:37:52 by 小北paper
[植保] [已完结]快速定位有害生物的研究进展 (1/281) 东海龙王 2012-05-07 2012-05-07 11:18:53 by leesya
[农林综合] [已完结]请问花药在2.5%戊二醛固定液中能保存多久啊 (2/2891) 老懒萌 2012-05-04 2012-05-07 08:40:36 by sayaya
[植保] [已完结]烟蚜对什么植物的气味或者分泌物敏感,即有驱逐作用 (7/948) 多多8070 2012-02-20 2012-05-07 06:53:26 by 恶灵骑士
[园艺] [已完结]请问,有没有常规种育种方面的经验或者文献,请赐教。 (5/1415) northwind111 2012-05-03 2012-05-05 09:32:51 by shangdee
[农林综合] [已完结]关于分光光度计的问题    ( 1 2 3 ) (24/2331) lw2100 2011-12-10 2012-05-05 08:07:10 by lw2100
[农林综合] [已完结]组培的培养基变绿 (0/424) luodengpan 2012-05-04 2012-05-04 23:46:45 by luodengpan
[农业资源] [已完结]求助:关于中国农村人口比例,农村土地面积,农户数量及分散度 (0/3685) lynn097 2012-05-04 2012-05-04 22:38:18 by lynn097
[已完结]有关SSR引物设计的问题,请大师们来给点意见~~ (评阅+1) (1/641) 鹫羽0711 2012-03-17 2012-05-04 21:39:42 by farkll
[农林综合] [已完结]求关于水、土壤pH、交换性酸、水解性酸、CEC测定的各种国际标准、国内标准 (0/1291) ahwang010 2012-05-04 2012-05-04 19:31:16 by ahwang010
[林学] [已完结]各种生物量的概念 (2/1436) jingqin1989 2012-05-04 2012-05-04 17:53:33 by peng_ecology
[农林综合] [已完结]植物养分问题~~ (0/261) applepiano 2012-05-04 2012-05-04 13:43:00 by applepiano
[农林综合] [已完结]求《昆虫遗传学》,哪位虫友能帮忙一下,谢谢啦,金币不多,不好意思噢 (2/249) hucuiyao 2012-05-02 2012-05-04 12:30:01 by hucuiyao
[农林综合] [已完结]啥方法可以增加花药散粉量?采花粉时应注意哪些? (5/1915) 老懒萌 2012-05-02 2012-05-04 08:02:13 by ggf-1983
[农林综合] [已完结]水稻机插秧秧苗分蘖芽取样 (2/418) ddf273634096 2012-05-03 2012-05-03 18:48:46 by ddf273634096
[作物] [已完结]求助有关硅肥在棉花上应用的文章~ (2/542) 可好 2012-04-29 2012-05-03 10:18:13 by 可好
[植保] [已完结]求《农药生物化学》或《农药生物学》 (1/391) dhl66 2012-05-02 2012-05-03 08:57:01 by yangping688
[农林综合] [已完结][关贴]有机氯农药 可湿性粉剂 乳油 购买 (评阅+1) (0/192) cc6216 2012-05-02 2012-05-02 23:17:10 by cc6216
[农林综合] [已完结]香蕉成熟过程产生的乙烯会不会引起爆炸?    ( 1 2 3 ) (23/2106) smallhu 2012-04-19 2012-05-02 22:07:21 by taojia7560
[农林综合] [已完结]SA 对 植株、叶片的影响。 (7/1054) 凌浩 2012-04-28 2012-05-01 17:31:51 by wanhscn
[林学] [已完结]跪求最新版《广西植物志》竹子部分的PDF (5/1300) xuzg85 2012-04-28 2012-05-01 08:22:07 by lukmb
[园艺] [已完结]请教下列室内植物名称,谢谢!    ( 1 2 ) (13/2516) cn10202 2011-09-14 2012-05-01 05:07:36 by cn10202
[植保] [已完结]求春雷霉素毒理学研究资料 (0/305) bo_qd 2012-04-30 2012-04-30 10:08:41 by bo_qd
[农林综合] [已完结]草业科学 (3/672) 自在的风 2012-04-27 2012-04-30 00:18:15 by yanglie
[农林综合] [已完结]显著性的问题 (9/903) lw2100 2012-04-27 2012-04-29 12:02:40 by lw2100
[作物] [已完结]玉米膜下滴灌 (8/903) lzg_129 2012-04-21 2012-04-28 07:34:56 by lzg_129
[林学] [已完结]交流林分生长模拟和生物量测定方法 (4/1407) xingzhaoh 2011-10-20 2012-04-27 21:59:58 by hchlyg
[园艺] [已完结]请教,如何测水溶性NAA、6BA的浓度?? (0/2375) marynie 2012-04-27 2012-04-27 10:05:14 by marynie
[水产] [已完结]求助:中国经济动物志——淡水鱼类 伍献文著 电子版 (5/759) lizk1984 2012-04-25 2012-04-26 21:11:47 by zs2knew
[植保] [已完结]GSH(谷胱甘肽)标准曲线的建立方法 急!!! (0/1940) 422200521 2012-04-26 2012-04-26 18:28:02 by 422200521
[植保] [已完结]求玉米蚜大量虫源,有天敌更好;以及如何饲养 (0/280) shitoustone 2012-04-26 2012-04-26 17:21:10 by shitoustone
[农林综合] [已完结]重金悬赏!关于酶活力抑制增效效果SEI的计算 急!!!!!!! (2/795) wangaa2008 2012-04-23 2012-04-26 10:41:57 by Decis
[农林综合] [已完结]白玉兰为何不开花    ( 1 2 3 4 ) (评阅+2) (37/2509) 小一一 2012-03-29 2012-04-26 07:21:43 by sheepide
[植保] [已完结]请教用过JMP软件的高手 (0/380) 痴书小孩 2012-04-25 2012-04-25 14:50:03 by 痴书小孩
[畜牧兽医] [已完结]b-氧化测定 (0/268) 鲁康乐 2012-04-25 2012-04-25 14:25:06 by 鲁康乐
[园艺] [已完结]这是2种什么植物啊?    ( 1 2 ) (11/1126) laughly 2012-04-21 2012-04-23 20:26:55 by huihui8866
[农林综合] [已完结]求助 沼气工程技术总结报告 (2/630) xuxiao1113 2011-10-09 2012-04-22 13:25:21 by melaniu
[作物] [已完结]细胞质遗传?母性影响?母性遗传? (4/1288) 三夜执黑 2012-02-27 2012-04-21 20:57:16 by tyunlu
[作物] [已完结]多年数据怎么处理?    ( 1 2 ) (评阅+2) (19/2613) ddf273634096 2011-12-16 2012-04-21 19:12:41 by ly197408
[园艺] [已完结]桃树休眠控制基因 (评阅+1) (2/536) jay20075267 2012-04-20 2012-04-21 15:00:33 by jay20075267
[农林综合] [已完结]肝脏脂肪酸beta-氧化速率的测定 (0/1460) 鲁康乐 2012-04-21 2012-04-21 10:44:02 by 鲁康乐
[农林综合] [已完结]求助:各位虫友,能不能帮我看看我这个试验设计对不对?谢谢! (1/1248) xipengzhou 2012-04-19 2012-04-20 17:20:31 by 沸腾鱼
[林学] [已完结]壤中流中主要污染物的化学元素含量分布 都涉及哪些方面 (0/246) xiongjie123 2012-04-19 2012-04-19 14:38:14 by xiongjie123
[农林综合] [已完结]化肥对药效的影响 (4/1382) sundy7086 2012-04-17 2012-04-19 11:25:37 by Decis
[农林综合] [已完结]求统计方法 (7/718) leguminosae 2012-04-17 2012-04-19 08:59:49 by leguminosae
[植保] [已完结]请问核桃的黑斑病怎么治 (3/1095) 小一一 2012-04-15 2012-04-18 17:49:48 by 决不决不放弃
[农林综合] [已完结]烟草尾气磷化氢处理设备 (0/305) 卢黄华 2012-04-18 2012-04-18 16:44:36 by 卢黄华
[林学] [已完结]求助发错版面了怎么办? (2/458) guanfy 2012-04-18 2012-04-18 10:08:34 by piaobo87
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