工作就用美篇工作版","guide_search_desc":"海量模板范文,一键做同款 工作就用美篇工作版","img_beautify_switch":0,"ad_free":0,"text_direction":"1","template":{"id":9021,"series_id":12,"theme_id":12},"container":{"id":1139428,"user_id":37260551,"container_id":6,"stick_article_id":"","cover_img_url":"","display_name":"植物","description":"","sort":4,"review_state":0,"ip":"","state":0,"create_time":1547416378},"redirect":{"redirect_type":1,"img_url":false,"link_url":"/wap/downloadpage/backpage","button_bg_color":false,"button_desc":false,"redirect_desc":false},"edit_date_str":"更新于 2022-03-21","current_time":1713493359,"font_name":"","rcmd_meipian":0,"hide_article_link":0,"from_wechat":false,"topk_keywords":[{"name":"粉蕉","score":0.303292},{"name":"香蕉","score":0.270732},{"name":"吸芽","score":0.252743},{"name":"采种","score":0.232776},{"name":"红头","score":0.158686},{"name":"粉杂","score":0.151646},{"name":"组培苗","score":0.126372},{"name":"种苗","score":0.092653},{"name":"组织培养","score":0.089682},{"name":"品种","score":0.082695}],"content":{"article_id":138850839,"content":[{"audio_music_id":0,"img_height":967,"img_url":"https://ss2.meipian.me/users/37260551/ebde27c341fa45169c5bf82eb4896bf2.jpg","img_width":1213,"is_origin":false,"source":0,"text":"
2018年11月30日,晴空万里,气温22度左右。公司五人开了两部车去南沙区为组培香蕉苗采种。
","type":1},{"audio_music_id":0,"img_height":700,"img_url":"https://ss2.meipian.me/users/37260551/0ff0c064cc4447e381499d0c57ed19a6.jpg","img_width":700,"is_origin":false,"source":0,"text":"香蕉属于芭蕉属食用蕉类的鲜食蕉。鲜食蕉主要有四种类型:香蕉,大蕉, ,粉蕉和龙牙蕉。
","type":1},{"audio_music_id":0,"img_height":1773,"img_url":"https://ss2.meipian.me/users/37260551/d617582b46274aa3bec4f9c5393bddf7.jpg","img_width":1680,"is_origin":false,"source":0,"text":"由于粉蕉抗病性差,组培苗具有抗病优势,因此市场对粉蕉组培苗需求较大。本公司也通过组织培养生产粉蕉种苗。
","type":1},{"audio_music_id":0,"img_height":1029,"img_url":"https://ss2.meipian.me/users/37260551/7c46e72e42264446bf9eb514952d7398.jpg","img_width":912,"is_origin":false,"source":0,"text":"粉蕉果实外形短粗,目前主要有四个品种: 广粉,金粉,粉杂和红头。据说红头品种产量高,抗病性较强,受到农户欢迎。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/db0ff359190d4b9f8e64dfc0b1501d6c.jpg","img_width":2667,"is_origin":false,"source":0,"text":"据香蕉种植主介绍,粉蕉一亩种植140株左右。每株产香蕉40斤左右。粉杂品种全生育期15到20个月,全年均可种植。地租2500元一亩,每亩年投入6000元左右,今年粉蕉价格每斤3.5元,一亩香蕉毛收入2万元左右,如果风调雨顺收入还是不错的。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/f47904bf37524fccb29f6d6627e96f69.jpg","img_width":2667,"is_origin":false,"source":0,"text":"香蕉繁殖主要用吸芽做外植体进行组织培养。在无传统病害的香蕉种植区,选用长势强健、挂果整齐、产量高的母株,挖取刚露出地面的吸芽作为诱导材料。
","type":1},{"audio_music_id":0,"img_height":1918,"img_url":"https://ss2.meipian.me/users/37260551/70f26d70c16e45328b4a35e41809d120.jpg","img_width":1515,"is_origin":false,"source":0,"text":"粉蕉植株的基部长有1个或多个吸芽。采种时,用一铁钎将吸芽从母株分离。
","type":1},{"audio_music_id":0,"img_height":1742,"img_url":"https://ss2.meipian.me/users/37260551/ae9c2f4cbe944130b3180b11936f22f1.jpg","img_width":1404,"is_origin":false,"source":0,"text":"然后用镰刀将吸芽的根端15公分处切断。用作外植体。
","type":1},{"audio_music_id":0,"source":0,"text":"吸芽取自田间,埋于土中,有大量细菌和霉菌,一般雨季采的吸芽杂菌较多,容易产生污染,秋末初冬天气晴朗时采的吸芽带菌少,接种不易污染。入冬以后香蕉进入休眠阶段,增殖效果较差。
","type":1},{"audio_music_id":0,"source":0,"text":"取回的吸芽切去根和顶端。用自来水反复冲洗几次。消毒时先剥除吸芽外面的叶鞘,再切去两端,留下中间部分10厘米左右。在无菌条件下用75%酒精溶液消毒30秒钟,再用浓度为0.1%的HgCl2消毒20分钟,然后再用无菌水冲洗7~8次,切取其茎尖,将茎尖分为2份,放在MS+3~6毫克/升BA+糖3%+琼脂7.0克/升的诱导培养基中,置于黑暗的光照培养箱中,保持温度28~30℃,培养40~50天即可出芽。
","type":1},{"audio_music_id":0,"img_height":338,"img_url":"https://ss2.meipian.me/users/37260551/9bf77dcf1d794496ab20372f139ab6aa.jpg","img_width":450,"is_origin":false,"source":0,"text":"蕉苗老板从组培厂购买组培苗,经过培育买给农户种植。
","type":1},{"audio_music_id":0,"img_height":1624,"img_url":"https://ss2.meipian.me/users/37260551/69e1655ecb7a4c668d90659c07d71233.jpg","img_width":1694,"is_origin":false,"source":0,"text":"结果期的粉蕉茎杆都有电线杆那么粗。
","type":1},{"audio_music_id":0,"img_height":1461,"img_url":"https://ss2.meipian.me/users/37260551/aa682d55e22c4c4890e01926f63056b2.jpg","img_width":933,"is_origin":false,"source":0,"text":"结果中的粉蕉
","type":1},{"audio_music_id":0,"img_height":1703,"img_url":"https://ss2.meipian.me/users/37260551/916c0f1f424e4fee9d3f8876c8dad46d.jpg","img_width":1533,"is_origin":false,"source":0,"text":"红头香蕉的花苞比粉杂大很多
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/bfd901d7c212443d911712b36d17727e.jpg","img_width":2667,"is_origin":false,"source":0,"text":"古老板一手拿吸芽,一手拿铁钎,香蕉树有竹子撑着。
","type":1},{"audio_music_id":0,"img_height":2667,"img_url":"https://ss2.meipian.me/users/37260551/1e693eef94ab4f1d85645f2932eccd7b.jpg","img_width":2000,"is_origin":false,"source":0,"text":"古老板手模粉蕉红头品种花苞。
","type":1},{"audio_music_id":0,"img_height":1209,"img_url":"https://ss2.meipian.me/users/37260551/33757968efc040858a1d8f5d6f103d3f.jpg","img_width":1042,"is_origin":false,"source":0,"text":"从花苞中长出一串串香蕉
","type":1},{"audio_music_id":0,"source":0,"text":"今天采种的有粉杂300头,红粉80头。据说粉杂组培增值系数低,只有1.2,红粉增值率较高,1.7左右。但今年粉杂销路更好。
","type":1},{"audio_music_id":0,"source":0,"text":"据介绍,“广粉1号”、“金粉1号”产量高,口感好,但抗枯萎病性能力差;粉杂产量稍低,果肉口感淡香,味道比“广粉1号”、“金粉1号”淡一些,但粉杂抗枯萎病能力较强。粉杂和红头都属于广粉的变异后代,红头兼顾了抗性和产量,因此受到农户欢迎。红头的不足之处是遗传稳定性稍差。
","type":1},{"audio_music_id":0,"img_height":2667,"img_url":"https://ss2.meipian.me/users/37260551/4ec19600602f40778070b4d2b4265eb2.jpg","img_width":2000,"is_origin":false,"source":0,"text":"结果中的香蕉,与粉蕉形态不一样。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/25182b74647746bb85518b390400dd0e.jpg","img_width":2667,"is_origin":false,"source":0,"text":"香蕉组培苗的采种关系到生产种苗的质量好坏。采种行为有待建立标准规范。企业应该有固定的采种圃,对组培代数和激素使用浓度应该有严格控制,否则容易导致组培苗来源不清,品种混杂严重,变异率高,影响生产。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/b974ccded27b40818ed8773ce91e6de3.jpg","img_width":2667,"is_origin":false,"source":0,"text":"公司采种应建立自己的种原地,2-3年换新地以防病原滋生。或在大田生产中寻找远离老种植区,品种来源清楚,无检疫性病害,种植水平高的种植区为采种基地。
","type":1},{"audio_music_id":0,"source":0,"text":"采种前应通过定期观察筛选出具有原品种典型特征的优良单株,做好标记,作为组织快繁的材料。
","type":1},{"audio_music_id":0,"source":0,"text":"广东省农业地方标准
香蕉种苗组培快繁规程
","type":1},{"audio_music_id":0,"img_height":371,"img_url":"https://ss2.meipian.me/users/37260551/e2b0f3074f6a4e6091fa54a028129aa1.jpg","img_width":777,"is_origin":false,"source":0,"text":"https://max.book118.com/html/2016/1217/73435766.shtm
","type":1},{"audio_music_id":0,"source":0,"text":"广州市科普作家协会
广东中科农业科技有限公司
广东中科农业科技有限公司主要从事药用植物,名优水果和花卉种苗的研发,生产,销售,基地建设,技术培训和技术服务。本公司的植物组织培养工厂位于中国科学院华南植物园科研区,始创于1986年,是我国最早的植物组织培养产业化基地之一。
公司网址: http://www.gdzkny.com/
联系方式:13632342468
联系人:周甸斌
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","type":1},{"audio_music_id":0,"img_height":700,"img_url":"https://ss2.meipian.me/users/37260551/0ff0c064cc4447e381499d0c57ed19a6.jpg","img_width":700,"is_origin":false,"source":0,"text":"香蕉属于芭蕉属食用蕉类的鲜食蕉。鲜食蕉主要有四种类型:香蕉,大蕉, ,粉蕉和龙牙蕉。
","type":1},{"audio_music_id":0,"img_height":1773,"img_url":"https://ss2.meipian.me/users/37260551/d617582b46274aa3bec4f9c5393bddf7.jpg","img_width":1680,"is_origin":false,"source":0,"text":"由于粉蕉抗病性差,组培苗具有抗病优势,因此市场对粉蕉组培苗需求较大。本公司也通过组织培养生产粉蕉种苗。
","type":1},{"audio_music_id":0,"img_height":1029,"img_url":"https://ss2.meipian.me/users/37260551/7c46e72e42264446bf9eb514952d7398.jpg","img_width":912,"is_origin":false,"source":0,"text":"粉蕉果实外形短粗,目前主要有四个品种: 广粉,金粉,粉杂和红头。据说红头品种产量高,抗病性较强,受到农户欢迎。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/db0ff359190d4b9f8e64dfc0b1501d6c.jpg","img_width":2667,"is_origin":false,"source":0,"text":"据香蕉种植主介绍,粉蕉一亩种植140株左右。每株产香蕉40斤左右。粉杂品种全生育期15到20个月,全年均可种植。地租2500元一亩,每亩年投入6000元左右,今年粉蕉价格每斤3.5元,一亩香蕉毛收入2万元左右,如果风调雨顺收入还是不错的。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/f47904bf37524fccb29f6d6627e96f69.jpg","img_width":2667,"is_origin":false,"source":0,"text":"香蕉繁殖主要用吸芽做外植体进行组织培养。在无传统病害的香蕉种植区,选用长势强健、挂果整齐、产量高的母株,挖取刚露出地面的吸芽作为诱导材料。
","type":1},{"audio_music_id":0,"img_height":1918,"img_url":"https://ss2.meipian.me/users/37260551/70f26d70c16e45328b4a35e41809d120.jpg","img_width":1515,"is_origin":false,"source":0,"text":"粉蕉植株的基部长有1个或多个吸芽。采种时,用一铁钎将吸芽从母株分离。
","type":1},{"audio_music_id":0,"img_height":1742,"img_url":"https://ss2.meipian.me/users/37260551/ae9c2f4cbe944130b3180b11936f22f1.jpg","img_width":1404,"is_origin":false,"source":0,"text":"然后用镰刀将吸芽的根端15公分处切断。用作外植体。
","type":1},{"audio_music_id":0,"source":0,"text":"吸芽取自田间,埋于土中,有大量细菌和霉菌,一般雨季采的吸芽杂菌较多,容易产生污染,秋末初冬天气晴朗时采的吸芽带菌少,接种不易污染。入冬以后香蕉进入休眠阶段,增殖效果较差。
","type":1},{"audio_music_id":0,"source":0,"text":"取回的吸芽切去根和顶端。用自来水反复冲洗几次。消毒时先剥除吸芽外面的叶鞘,再切去两端,留下中间部分10厘米左右。在无菌条件下用75%酒精溶液消毒30秒钟,再用浓度为0.1%的HgCl2消毒20分钟,然后再用无菌水冲洗7~8次,切取其茎尖,将茎尖分为2份,放在MS+3~6毫克/升BA+糖3%+琼脂7.0克/升的诱导培养基中,置于黑暗的光照培养箱中,保持温度28~30℃,培养40~50天即可出芽。
","type":1},{"audio_music_id":0,"img_height":338,"img_url":"https://ss2.meipian.me/users/37260551/9bf77dcf1d794496ab20372f139ab6aa.jpg","img_width":450,"is_origin":false,"source":0,"text":"蕉苗老板从组培厂购买组培苗,经过培育买给农户种植。
","type":1},{"audio_music_id":0,"img_height":1624,"img_url":"https://ss2.meipian.me/users/37260551/69e1655ecb7a4c668d90659c07d71233.jpg","img_width":1694,"is_origin":false,"source":0,"text":"结果期的粉蕉茎杆都有电线杆那么粗。
","type":1},{"audio_music_id":0,"img_height":1461,"img_url":"https://ss2.meipian.me/users/37260551/aa682d55e22c4c4890e01926f63056b2.jpg","img_width":933,"is_origin":false,"source":0,"text":"结果中的粉蕉
","type":1},{"audio_music_id":0,"img_height":1703,"img_url":"https://ss2.meipian.me/users/37260551/916c0f1f424e4fee9d3f8876c8dad46d.jpg","img_width":1533,"is_origin":false,"source":0,"text":"红头香蕉的花苞比粉杂大很多
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/bfd901d7c212443d911712b36d17727e.jpg","img_width":2667,"is_origin":false,"source":0,"text":"古老板一手拿吸芽,一手拿铁钎,香蕉树有竹子撑着。
","type":1},{"audio_music_id":0,"img_height":2667,"img_url":"https://ss2.meipian.me/users/37260551/1e693eef94ab4f1d85645f2932eccd7b.jpg","img_width":2000,"is_origin":false,"source":0,"text":"古老板手模粉蕉红头品种花苞。
","type":1},{"audio_music_id":0,"img_height":1209,"img_url":"https://ss2.meipian.me/users/37260551/33757968efc040858a1d8f5d6f103d3f.jpg","img_width":1042,"is_origin":false,"source":0,"text":"从花苞中长出一串串香蕉
","type":1},{"audio_music_id":0,"source":0,"text":"今天采种的有粉杂300头,红粉80头。据说粉杂组培增值系数低,只有1.2,红粉增值率较高,1.7左右。但今年粉杂销路更好。
","type":1},{"audio_music_id":0,"source":0,"text":"据介绍,“广粉1号”、“金粉1号”产量高,口感好,但抗枯萎病性能力差;粉杂产量稍低,果肉口感淡香,味道比“广粉1号”、“金粉1号”淡一些,但粉杂抗枯萎病能力较强。粉杂和红头都属于广粉的变异后代,红头兼顾了抗性和产量,因此受到农户欢迎。红头的不足之处是遗传稳定性稍差。
","type":1},{"audio_music_id":0,"img_height":2667,"img_url":"https://ss2.meipian.me/users/37260551/4ec19600602f40778070b4d2b4265eb2.jpg","img_width":2000,"is_origin":false,"source":0,"text":"结果中的香蕉,与粉蕉形态不一样。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/25182b74647746bb85518b390400dd0e.jpg","img_width":2667,"is_origin":false,"source":0,"text":"香蕉组培苗的采种关系到生产种苗的质量好坏。采种行为有待建立标准规范。企业应该有固定的采种圃,对组培代数和激素使用浓度应该有严格控制,否则容易导致组培苗来源不清,品种混杂严重,变异率高,影响生产。
","type":1},{"audio_music_id":0,"img_height":2000,"img_url":"https://ss2.meipian.me/users/37260551/b974ccded27b40818ed8773ce91e6de3.jpg","img_width":2667,"is_origin":false,"source":0,"text":"公司采种应建立自己的种原地,2-3年换新地以防病原滋生。或在大田生产中寻找远离老种植区,品种来源清楚,无检疫性病害,种植水平高的种植区为采种基地。
","type":1},{"audio_music_id":0,"source":0,"text":"采种前应通过定期观察筛选出具有原品种典型特征的优良单株,做好标记,作为组织快繁的材料。
","type":1},{"audio_music_id":0,"source":0,"text":"广东省农业地方标准
香蕉种苗组培快繁规程
","type":1},{"audio_music_id":0,"img_height":371,"img_url":"https://ss2.meipian.me/users/37260551/e2b0f3074f6a4e6091fa54a028129aa1.jpg","img_width":777,"is_origin":false,"source":0,"text":"https://max.book118.com/html/2016/1217/73435766.shtm
","type":1},{"audio_music_id":0,"source":0,"text":"广州市科普作家协会
广东中科农业科技有限公司
广东中科农业科技有限公司主要从事药用植物,名优水果和花卉种苗的研发,生产,销售,基地建设,技术培训和技术服务。本公司的植物组织培养工厂位于中国科学院华南植物园科研区,始创于1986年,是我国最早的植物组织培养产业化基地之一。
公司网址: http://www.gdzkny.com/
联系方式:13632342468
联系人:周甸斌
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