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[热点] 26申博(荧光探针方向,有机合成) Molecular123 2026-01-15 刚刚
[农林综合] [已完结]作物栽培时水分含量怎样确定? (8/919) juanjuan118 2012-11-23 2012-11-27 13:11:44 by haozixiaozhu
[植保] [已完结]有机农业上使用的杀虫剂的公司有哪些 (5/1377) 976337739 2012-10-18 2012-11-27 11:53:27 by feng823112
[植保] [已完结]求助……………… (2/331) luoho100 2012-11-13 2012-11-27 11:43:47 by feng823112
[农林综合] [已完结]一斤干草是多少立方米啊?还有一斤松针呢?一斤湿草呢?还有一斤锯末呢? (1/1541) fangfang520 2012-10-12 2012-11-27 09:34:34 by suezym
[农业资源] [已完结]有人研究磷矿粉吗 (1/409) jintian7803 2012-11-26 2012-11-27 08:48:57 by sungangzhong
[农林综合] [已完结]这是什么植物?    ( 1 2 ) (10/967) xuxiamin 2012-11-24 2012-11-26 17:50:06 by xuxiamin
[农林综合] [已完结]调和权重计算方法 (0/267) chasco 2012-11-25 2012-11-25 09:59:58 by chasco
[林学] [已完结]关于树干导管和射线等的问题,请教大家 (8/1673) yuliankong 2012-08-20 2012-11-24 21:03:11 by yuliankong
[植保] [已完结]求黑暗条件下监视微小昆虫行为的便宜设备 (4/525) 轰隆隆 2012-11-19 2012-11-24 16:02:04 by aimarjia
[农林综合] [已完结]《农业科技发展“十二五”规划》文件编号怎么写啊? (0/175) dangsan 2012-11-24 2012-11-24 11:12:03 by dangsan
[林学] [已完结]土壤有机碳 (5/942) 369556574 2012-11-22 2012-11-23 23:40:01 by 369556574
[作物] [已完结]作物栽培学    ( 1 2 ) (15/1204) 风吹的夏天 2011-07-15 2012-11-23 21:09:13 by juanjuan118
[农业资源] [已完结]文献求助,一篇关于biochar的review (1/648) lapc9188 2012-11-23 2012-11-23 18:49:37 by xiaoruo3000
[农业资源] [已完结]求鲁如坤版土壤农业化学分析方法 (1/1894) 陈正启 2012-11-06 2012-11-23 18:06:14 by xiaoruo3000
[农业资源] [已完结]求助土壤有机氮组分测定方法及经验    ( 1 2 ) (14/2458) seesea356 2012-08-24 2012-11-23 15:29:28 by xiaoruo3000
[农林综合] [已完结]应用化学专业能评农艺师吗 (6/929) kenshin520 2012-11-19 2012-11-23 10:47:15 by eriophyoid
[园艺] [已完结]今年园艺果树专业,研一,明年就要做植物的分子方向了,可是基础都没有,请过来人指导    ( 1 2 3 ) (22/1112) 魄木 2012-11-06 2012-11-23 00:15:11 by 魄木
[农林综合] [已完结]烟草木质素标准吸光率 (0/420) xuelin1987 2012-11-22 2012-11-22 20:54:38 by xuelin1987
[植保] [已完结]蜕皮激素是否会失活 (2/773) lishuicc 2012-10-30 2012-11-22 19:17:45 by lishuicc
[植保] [已完结]请问目前作为农药用于生物防治的微生物除了苏云金芽孢杆菌以外还有哪些主要的微生物? (评阅+2) (7/1187) renlu0521 2012-06-30 2012-11-22 17:24:28 by lyx0901
[农林综合] [已完结]如何让青葱长高但是不长粗 (2/516) 血里充满风 2012-09-07 2012-11-21 18:03:56 by haozixiaozhu
[农林综合] [已完结]试验设计的问题    ( 1 2 ) (16/1252) xhb9607 2012-11-12 2012-11-21 15:52:38 by xhb9607
[农林综合] [已完结]谁知道国内是否能买到探头粗度在1mm左右的土壤ph探头 (1/424) wnq13579 2012-10-31 2012-11-21 14:57:51 by yangsiyuan
[林学] [已完结]请问有哪位大侠知道林学方面有什么比较容易发表的正规杂志? (3/698) tennis096 2012-11-02 2012-11-21 10:54:03 by 马武1122
[农林综合] [已完结]欲用沙培测根系分泌物,那沙子前处理要怎么做?    ( 1 2 ) (18/2079) nokia6208c 2011-10-19 2012-11-21 07:15:14 by lff200831505
[农林综合] [已完结]滴灌灌水量的确定问题 (0/291) pj198811 2012-11-20 2012-11-20 20:41:07 by pj198811
[农林综合] [已完结]求一本全面一点的作物病虫害图以及防治技术的书名 (1/192) hgyvslhl 2012-11-16 2012-11-20 17:26:55 by hgyvslhl
[农林综合] [已完结]求助!土壤磷转化作用实验中,卵磷脂酒精溶液的配比 (0/254) erlaoben 2012-11-19 2012-11-19 21:03:39 by erlaoben
[作物] [已完结]黑糯的淀粉颜色 (2/303) xiaotao1990 2012-11-19 2012-11-19 15:29:19 by zb_123
[林学] [已完结]求助!!急~!关于土壤磷的测定,钼锑抗的多少对标准曲线有影响吗? (7/1112) erlaoben 2012-10-29 2012-11-18 22:39:13 by erlaoben
[农业资源] [已完结]求关于滤清池的英文文献 (0/270) jiao883920 2012-11-18 2012-11-18 21:01:10 by jiao883920
[农林综合] [已完结]关于土柱问题 (5/706) xuxiamin 2012-11-13 2012-11-18 16:55:10 by wjx3610
[农林综合] [已完结]土壤淋溶 (2/358) xuxiamin 2012-11-16 2012-11-18 10:06:29 by xuxiamin
[农林综合] [已完结]谁有关于国内外牧草发展的资料 (1/347) 勿想我 2012-10-11 2012-11-17 13:35:32 by 芕星悦
[农林综合] [已完结]请教各位懂得切片的高手 (4/439) dada_sun 2012-11-14 2012-11-17 09:31:17 by shangdee
[农林综合] [已完结]中国植物营养与肥料学会2010年学术年会论文集 (6/1297) sungangzhong 2012-10-24 2012-11-16 13:30:00 by djlblue
[农林综合] [已完结]叶片(较硬质)和茎段用次氯酸钠消毒的时候,用百分比为多少的为好? (1/1103) chonghui521 2012-11-15 2012-11-15 20:08:19 by zhangli5053
[园艺] [已完结]PCR产物测序无信号 (2/569) 小路2011 2012-11-14 2012-11-15 19:57:28 by 小路2011
[植保] [已完结]请问辣椒这是得了什么病 (8/1205) ahwang010 2012-10-21 2012-11-15 19:18:53 by dyy
[植保] [已完结]昆虫鉴定 (1/290) 发仔gkf 2012-08-18 2012-11-15 18:56:03 by sasuki
[园艺] [已完结]哪个帮我识别一下这些植物的名称吗,谢谢 (评阅+5) (1/643) beamxp 2012-08-25 2012-11-15 16:45:00 by dyy
[园艺] [已完结]关于葡萄组培苗水培,新虫入门,请老手不惜赐教! (2/799) sulingye 2012-10-29 2012-11-15 13:11:58 by wcg129
[农业资源] [已完结]有关NPP的计算 (0/618) huan_carol 2012-11-15 2012-11-15 11:03:15 by huan_carol
[畜牧兽医] [已完结]有关发酵床养猪的国外文献 (3/656) kinghu 2012-09-15 2012-11-15 10:42:03 by themapmake
[农林综合] [已完结]石家庄双星种业怎么样? (4/523) fochao 2012-11-13 2012-11-14 19:49:03 by lmzhao
[作物] [已完结]请大侠帮帮我识别这个种子,悬赏    ( 1 2 ) (12/1540) leeking1113 2012-02-15 2012-11-14 13:23:08 by sheepide
[畜牧兽医] [已完结]请问国内目前在母猪养殖方面有哪些政策?有哪些最新技术?有什么好的母猪品种? (4/886) 拼命奋斗 2012-08-06 2012-11-14 06:26:10 by 心愉心悦
[水产] [已完结]求助饲料计算 (1/478) gaoleiwi1988 2012-11-13 2012-11-13 20:07:47 by 天一飞
[植保] [已完结]求大横翻译哈——谢谢 (2/341) luoho100 2012-08-22 2012-11-13 13:49:09 by luoho100
[农林综合] [已完结]"玫瑰生态适宜性评价"SCI投稿 (1/364) wang-xl 2012-11-12 2012-11-13 09:44:34 by peony252
[农林综合] [已完结]求鉴定,介个是什么植物 (2/595) zm1912 2012-11-09 2012-11-13 09:27:48 by 梦影清扬
[植保] [已完结]翻译文献题目 (1/476) 央皿722 2012-11-11 2012-11-12 23:59:39 by wangzh327
[农林综合] [已完结]固定了三个月的花粉在4℃的冰箱里放,拿出来一天,会不会影响电镜扫描的结果 (2/670) 老懒萌 2012-11-09 2012-11-12 09:37:49 by 老懒萌
[农林综合] [已完结]β-胡萝卜素可以用可见光分光光度法测定吗? (0/559) 黄明亮 2012-11-11 2012-11-11 00:38:54 by 黄明亮
[农林综合] [已完结]各位大侠,请教作图问题! (3/433) luo88 2012-11-08 2012-11-10 22:37:26 by xuxiamin
[植保] [已完结]提问:缓释性颗粒剂和超低容量液剂的剂型符合表示分别是什么? (0/609) seelem 2012-11-09 2012-11-09 16:36:50 by seelem
[畜牧兽医] [已完结]求教原料乳与生鲜乳有区别吗 (4/868) wdrltz 2012-10-14 2012-11-09 14:57:15 by themapmake
[园艺] [已完结]助理园艺师考试 (0/402) 农场小子 2012-11-08 2012-11-08 23:12:13 by 农场小子
[园艺] [已完结]草莓生理和分子领域国内外的权威专家都有哪些 (评阅+1) (7/978) 魄木 2012-11-01 2012-11-08 19:02:33 by 魄木
[农林综合] [已完结]请教各位高手,帮小弟解决一个难题,跪谢 (1/260) dada_sun 2012-11-08 2012-11-08 18:09:35 by 小崔9333
[园艺] [已完结]缀合果的概念 (0/282) b27145 2012-11-08 2012-11-08 15:24:04 by b27145
[园艺] [已完结]求助电镜方面知识 (2/515) happydd点点 2012-10-07 2012-11-08 15:16:13 by b27145
[植保] [已完结]离心得不到上清液 (4/988) lishuicc 2012-11-06 2012-11-08 14:35:50 by 泥菩萨
[植保] [已完结]找图片 (0/208) wangzh327 2012-11-07 2012-11-07 17:18:02 by wangzh327
[植保] [已完结]植物内源SA提取 (0/413) 张-小小 2012-11-07 2012-11-07 15:25:38 by 张-小小
[植保] [已完结][关贴]昆虫共生菌检测的问题 wolbachia (1/481) hutudgr 2012-11-06 2012-11-07 10:28:16 by 于海利
[农林综合] [已完结]电镜扫描测量 (5/559) 老懒萌 2012-10-30 2012-11-07 10:06:16 by digghost
[植保] [已完结]如何长期保存霜霉菌 (4/1365) xieya1234_0 2012-09-04 2012-11-07 07:58:43 by raindrop8316
[园艺] [已完结]突尼斯 葡萄 研发机构 (0/199) zfc20 2012-11-06 2012-11-06 23:24:34 by zfc20
[农林综合] [已完结]求浙大土壤与植物营养综合的资料。。。真题答案 (0/263) macjr 2012-11-06 2012-11-06 21:17:20 by macjr
[植保] [已完结]求助一篇文献!!! (8/1111) ytflark 2011-05-03 2012-11-06 15:59:55 by ytflark
[植保] [已完结]求一篇杀虫剂发展趋势的综述 (3/444) 辛琪 2012-10-29 2012-11-06 05:05:26 by bloodwar
[植保] [已完结]求教浇水次数和浇水量,施肥次数和施肥量尤其是氮肥对蚜虫的影响    ( 1 2 ) (10/1234) xuechang 2012-10-20 2012-11-06 04:55:51 by bloodwar
[水产] [已完结]封闭静止式测溶氧 怎么取水啊? (1/400) 鲨鱼宝宝 2012-10-30 2012-11-05 13:25:50 by 小二郎哥
[作物] [已完结]作物离子测定方法!急!急! (4/466) 305443864 2012-09-25 2012-11-05 09:56:24 by encliff
[农林综合] [已完结]求高手帮忙分析 土壤微生物培养基 (3/1036) 和文水 2012-05-21 2012-11-05 06:52:01 by sxsnail
[农林综合] [已完结]关于种子中“过氧化物酶”的检测 (1/341) 泥菩萨 2012-11-04 2012-11-04 20:08:56 by 胡汉山
[园艺] [已完结]急求 国内主要的桃品种及其产地产量信息 (1/314) hollad 2012-11-02 2012-11-03 19:54:57 by zhangyanfangyes
[畜牧兽医] [已完结]研究困惑 (0/288) wangjiaxing1 2012-11-02 2012-11-02 19:49:17 by wangjiaxing1
[园艺] [已完结]宁夏设施番茄,黄瓜,茄子,西甜瓜,辣椒的种植情况和消费量 (2/451) 183715307 2012-11-01 2012-11-02 10:55:16 by 杨兴深
[林学] [已完结]请问沙棘果浆中含有多酚氧化酶吗?怎么鉴定 (评阅+2) (3/825) shinepolaris 2011-12-14 2012-11-02 07:33:37 by joker0210
[作物] [已完结]请问粮科院做木质素的老师是谁呀?求联系方式。 (3/374) 391579557 2012-10-31 2012-11-01 18:30:29 by 泥菩萨
[农林综合] [已完结]福林试剂的配制 (0/817) xuelin1987 2012-11-01 2012-11-01 13:36:55 by xuelin1987
[农林综合] [已完结]北京哪可以做辐射诱变育种的,咨询下 (4/943) wangjing5171 2012-10-27 2012-11-01 12:29:30 by yshx500
[农林综合] [已完结]烟草中部叶片 (5/859) xuelin1987 2012-10-14 2012-11-01 11:29:21 by 风行天涯2010
[林学] [已完结]园林树木按根系分有各有哪些类型,并举例 (1/827) tw8826 2012-10-30 2012-11-01 08:14:21 by homer1984
[作物] [已完结]求助:小麦分蘖数的统计分析方法,哪位同仁指导下~~~ (4/977) Alev 2012-10-30 2012-10-31 17:22:27 by titus0805
[农林综合] [已完结]求助,农业当中DD是什么意思? (0/627) tbtk 2012-10-31 2012-10-31 16:35:27 by tbtk
[植保] [已完结]本氏烟种植 求救    ( 1 2 ) (11/2323) 草木因子 2012-09-19 2012-10-31 16:22:30 by ecolibl21
[植保] [已完结]帮忙看一下番茄得的什么病    ( 1 2 ) (10/928) liaocool 2012-10-22 2012-10-31 16:17:43 by ecolibl21
[农林综合] [已完结]阿特拉津水溶液前处理 (1/360) 从了老衲吧 2012-10-23 2012-10-30 14:21:56 by xiaomi3090
[农业资源] [已完结]置换实验 (8/623) 龙城幸福WD 2012-10-25 2012-10-30 11:22:49 by 龙城幸福WD
[植保] [已完结]请问这是辣椒什么病害? (1/403) cond 2012-10-28 2012-10-29 23:50:51 by wpwupingwp
[园艺] [已完结]跪求:外文文献,请各位能查到此文献的主能帮个忙,万分感谢 (4/811) smily527 2012-09-10 2012-10-29 19:16:40 by mony888999
[园艺] [已完结]求盆栽名字 (4/594) yubairu 2012-09-28 2012-10-29 19:10:00 by mony888999
[作物] [已完结]穗高系数如何计算 (0/437) sheepide 2012-10-29 2012-10-29 14:08:50 by sheepide
[水产] [已完结]各位学水产的哥哥姐姐帮个忙帮我想个题目啊~    ( 1 2 ) (农林EPI+1)(14/2146) smilina07 2012-03-30 2012-10-29 12:17:03 by rayo00
[植保] [已完结]求植物诱导抗性相关书籍 (2/520) tokyoulove 2012-10-12 2012-10-29 10:18:10 by zoe_ji2009
[农林综合] [已完结]请问花粉电镜扫描问题 (2/661) 老懒萌 2012-10-28 2012-10-29 09:51:11 by leguminosae
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