土壤退化的最初原因
鹿角蕨是水龙骨科的植物,它们喜欢常年温暖湿润的环境,很少用泥土种,一般就用常见的水苔,可混入珍珠岩、粗椰壳,可混入少量泥炭土,就是要保证土壤有一定的保水能力,也要保证足够透气疏松。
一、鹿角蕨为啥不用泥土种?
![](https://p0.ssl.img.360kuai.com/t0165ac7471b8e3a7ee.jpg)
鹿角蕨很少直接用泥土种,因为它们的根系很脆弱,它们原本也是附生在树木上或岩石缝中,根系吸收养分和水分的能力退化,根系就有固定植株的作用,吸收养分和水分就靠它们的营养叶(趴在植株底部的那大块叶子)。
![](https://p0.ssl.img.360kuai.com/t015da55d14cedc6bfe.jpg)
附生在石缝中的鹿角蕨
鹿角蕨也可以直接固定在木板上养着,就是用水苔适当包裹它的植株底部,可以用铝线和细小的绳子绑着,固定好就行了。
二、修剪
![](https://p0.ssl.img.360kuai.com/t01d03e501ae841eae7.jpg)
营养叶别剪
想盆栽鹿角蕨并不需要太多修剪,只需要偶尔把那些枯萎损伤的孢子叶剪掉就可以了。
但是要注意枯萎的营养叶要继续留在植物上,它们即便是枯萎了,也会继续给鹿角蕨提供养分,还能避免鹿角蕨受损。
三、浇水问题
养护鹿角蕨最常遇到的问题,就是不知道怎么浇水,如果水分控制不好,是很容易把它养死的。
![](https://p0.ssl.img.360kuai.com/t018986f3245efb4d48.jpg)
如果叶子从孢子叶尖端开始变成褐色,慢慢枯萎,那有可能就是没有及时浇透水,或空气太干燥了,应该增加浇水的频率,并且要提高湿度。
如果鹿角蕨的营养叶或孢子叶的底部开始发黑,那就是浇水过多了,要注意适当减少浇水的频率,避免栽种的基质积水,增加通风。
四、病虫害
鹿角蕨是很少会感染虫害的,如果感染虫害,也不要用水冲洗叶子背面,它的叶子背面是会产生孢子的,后期可以用来繁殖幼苗。
![](https://p0.ssl.img.360kuai.com/t01802206a475ed1ef9.jpg)
鹿角蕨有时会感染根腐病,特别是环境不通风,浇水太频繁,或栽种的基质不够透气。
发现鹿角蕨有腐烂的情况,要及时改善环境,把腐烂的部分剪掉,并且要喷洒一些常见的杀菌剂。
五、其他问题
如果鹿角蕨的营养叶变成棕色或枯萎,如果植株的状态还正常,那也没啥问题,它的营养叶变老枯萎,只要正常养护,又会长出新的营养叶。
![](https://p0.ssl.img.360kuai.com/t010df3f30bebbd9c81.jpg)
鹿角蕨是特别耐阴的,但也不要长期养在黑暗的地方,每天最好有两三小时以上的散射光。
六、鹿角蕨品种大全
1.二歧鹿角蕨 Platycerium bifurcatum
![](https://p0.ssl.img.360kuai.com/t012a4b4260a8d90d3e.jpg)
2.女王鹿角蕨 Platycerium wandae
![](https://p0.ssl.img.360kuai.com/t011799f55a99918f06.jpg)
3.象耳鹿角蕨 Platycerium elephantotis
![](https://p0.ssl.img.360kuai.com/t01417511a6263623a3.jpg)
4.皇冠鹿角蕨 Platycerium coronarium
![](https://p0.ssl.img.360kuai.com/t01d1f6ff7cbe8fb853.jpg)
5.何其美鹿角蕨 Platycerium holttumii
![](https://p0.ssl.img.360kuai.com/t011a75d1e28c3f6ae9.jpg)
6.立叶鹿角蕨 Platycerium veitchii
![](https://p0.ssl.img.360kuai.com/t01d824d518aaeed3bd.jpg)
7.马来鹿角蕨 Platycerium ridleyi
![](https://p0.ssl.img.360kuai.com/t01ea43f243a28ce884.jpg)
8.三角鹿角蕨 Platycerium stemaria
![](https://p0.ssl.img.360kuai.com/t01ccb6b213c623ef8f.jpg)
9.白色恋人鹿角蕨 Platycerium 'Omo White Lover'
![](https://p0.ssl.img.360kuai.com/t016c8f29016a6e359c.jpg)
10.美洲鹿角蕨 Platycerium andinum
![](https://p0.ssl.img.360kuai.com/t0140f3bfc2fdc9a419.jpg)
11.爱丽丝鹿角蕨 Platycerium ellisii
![](https://p0.ssl.img.360kuai.com/t01b6246745ea124e32.jpg)
12.壮丽鹿角蕨 Platycerium grande
![](https://p0.ssl.img.360kuai.com/t013e79b9d69aa2b26e.jpg)
13.爪哇鹿角蕨 Platycerium willinckii
![](https://p0.ssl.img.360kuai.com/t0147295b9778e1892d.jpg)
14.四歧鹿角蕨 Platycerium quadridichotomum
![](https://p0.ssl.img.360kuai.com/t01d7f4af57a9ad1171.jpg)
15.马岛鹿角蕨 Platycerium madagascariense
![](https://p0.ssl.img.360kuai.com/t0190e5b29d5cb4b862.jpg)
16.东非鹿角蕨 Platycerium alcicorne
![](https://p0.ssl.img.360kuai.com/t01a0a0e8c16f9d2798.jpg)
17.超大鹿角蕨 Platycerium superbum
![](https://p0.ssl.img.360kuai.com/t01b23dad5b6e8ff69e.jpg)
18.安哥拉鹿角蕨 Platycerium angolense
![](https://p0.ssl.img.360kuai.com/t01fe69f01646504777.jpg)
总结:
鹿角蕨
","gnid":"919d2ae6058b7b1b3","img_data":[{"flag":2,"img":[{"desc":"","height":"1000","title":"","url":"https://p0.ssl.img.360kuai.com/t0165ac7471b8e3a7ee.jpg","width":"666"},{"desc":"","height":"450","title":"","url":"https://p0.ssl.img.360kuai.com/t015da55d14cedc6bfe.jpg","width":"750"},{"desc":"","height":"500","title":"","url":"https://p0.ssl.img.360kuai.com/t01d03e501ae841eae7.jpg","width":"750"},{"desc":"","height":"500","title":"","url":"https://p0.ssl.img.360kuai.com/t018986f3245efb4d48.jpg","width":"750"},{"desc":"","height":"1024","title":"","url":"https://p0.ssl.img.360kuai.com/t01802206a475ed1ef9.jpg","width":"768"},{"desc":"","height":"721","title":"","url":"https://p0.ssl.img.360kuai.com/t010df3f30bebbd9c81.jpg","width":"1080"},{"desc":"","height":"1280","title":"","url":"https://p0.ssl.img.360kuai.com/t012a4b4260a8d90d3e.jpg","width":"1024"},{"desc":"","height":"748","title":"","url":"https://p0.ssl.img.360kuai.com/t011799f55a99918f06.jpg","width":"748"},{"desc":"","height":"720","title":"","url":"https://p0.ssl.img.360kuai.com/t01417511a6263623a3.jpg","width":"720"},{"desc":"","height":"1439","title":"","url":"https://p0.ssl.img.360kuai.com/t01d1f6ff7cbe8fb853.jpg","width":"1080"},{"desc":"","height":"1024","title":"","url":"https://p0.ssl.img.360kuai.com/t011a75d1e28c3f6ae9.jpg","width":"768"},{"desc":"","height":"675","title":"","url":"https://p0.ssl.img.360kuai.com/t01d824d518aaeed3bd.jpg","width":"900"},{"desc":"","height":"900","title":"","url":"https://p0.ssl.img.360kuai.com/t01ea43f243a28ce884.jpg","width":"900"},{"desc":"","height":"1204","title":"","url":"https://p0.ssl.img.360kuai.com/t01ccb6b213c623ef8f.jpg","width":"1080"},{"desc":"","height":"596","title":"","url":"https://p0.ssl.img.360kuai.com/t016c8f29016a6e359c.jpg","width":"1080"},{"desc":"","height":"1439","title":"","url":"https://p0.ssl.img.360kuai.com/t0140f3bfc2fdc9a419.jpg","width":"1080"},{"desc":"","height":"1080","title":"","url":"https://p0.ssl.img.360kuai.com/t01b6246745ea124e32.jpg","width":"1080"},{"desc":"","height":"1054","title":"","url":"https://p0.ssl.img.360kuai.com/t013e79b9d69aa2b26e.jpg","width":"1080"},{"desc":"","height":"895","title":"","url":"https://p0.ssl.img.360kuai.com/t0147295b9778e1892d.jpg","width":"620"},{"desc":"","height":"1440","title":"","url":"https://p0.ssl.img.360kuai.com/t01d7f4af57a9ad1171.jpg","width":"1080"},{"desc":"","height":"1080","title":"","url":"https://p0.ssl.img.360kuai.com/t0190e5b29d5cb4b862.jpg","width":"1080"},{"desc":"","height":"1000","title":"","url":"https://p0.ssl.img.360kuai.com/t01a0a0e8c16f9d2798.jpg","width":"1000"},{"desc":"","height":"1043","title":"","url":"https://p0.ssl.img.360kuai.com/t01b23dad5b6e8ff69e.jpg","width":"1043"},{"desc":"","height":"1360","title":"","url":"https://p0.ssl.img.360kuai.com/t01fe69f01646504777.jpg","width":"1024"}]}],"original":0,"pat":"art_src_3,fts0,sts0","powerby":"hbase","pub_time":1681553100000,"pure":"","rawurl":"http://zm.news.so.com/9b104b0e1307610afc8d680910043316","redirect":0,"rptid":"5344db2bbe01b612","rss_ext":[],"s":"t","src":"养花交流","tag":[],"title":"鹿角蕨不建议用泥土栽种的原因,附鹿角蕨品种大全
冯晴钞4301草原土壤退化的原因有哪些? -
乔莉钓17579213674 ______ 在草原,许多频繁的不合理的其他人为活动也都可能导致草原退化. 1.采药材:草原是天然的中草药园.在草原数千种的植物中,有大量是有名的中草药,如内蒙黄芪、甘草、麻黄、柴胡、防风、知母等等,这些中草药大部分是以其根入药,因...
冯晴钞4301内蒙古土地退化的根本原因是什么? -
乔莉钓17579213674 ______[答案] 根本原因是政府没有管理和规划.大面积的草场和林地因为人烟稀少又无人管理,所以被随意开垦,随意抛弃,植被破坏不恢复. 具体的方式有过度放牧、开垦为农田、开矿等,以及前面这几种使用过后又抛弃,导致土地沙化,生长植被的功能严重退化
冯晴钞4301土壤退化的现状 -
乔莉钓17579213674 ______ 全球土壤退化概况 当前,因各种不合理的人类活动所引起的土壤和土地退化问题,已严重威胁着世界农业发展的可持续性.据统计,全球土壤退化面积达1965万平方公里.就地区分布来看,地处热带亚热带地区的亚洲、非洲土壤退化尤为突出...
冯晴钞4301土壤为什么会沙化土壤是怎样沙化得 -
乔莉钓17579213674 ______ 严格来说,应该是“土地沙漠化”或者“土壤沙化”,很少有“土壤沙漠化”这种说法.土地沙漠化或者土地荒漠化是目前全球最为普遍的环境问题,它是由于全球气候变化、人类不合理的利用开发等原因造成的植被退化、养分流失、生产力下...
冯晴钞4301名词解释:土壤退化 -
乔莉钓17579213674 ______[答案] 土壤退化又称土壤衰弱,是指土壤肥力衰退导致生产力下降的过程.是土壤环境和土壤理化性状恶化的综合表征,有机质含量下降,营养元素减少,土壤结构遭到破坏;土壤侵蚀,土层变浅,土体板结;土壤盐化、酸化、沙化等.其中,有机质下降,...
冯晴钞4301土壤资源开发利用中存在的问题有哪些?请说明这些问题产生的原因 -
乔莉钓17579213674 ______[答案] ①\x09耕地逐年减少,人地矛盾突出 人口的增长使得人地矛盾更加突出,城市发展需要更多的土地,加之政府执法力度不够,更有一些地方从局部眼前利益出发利用土地,致使滥占滥用耕地现象严重. ②\x09土壤侵蚀的危害 水蚀和风蚀是土壤资源遭...
冯晴钞4301土壤荒漠化的成因 -
乔莉钓17579213674 ______ 土地荒漠化简单地说土地荒漠化就是指土地退化,也叫“沙漠化”.由于人为和自然因素的综合作用,使得干旱、半干旱甚至半湿润地区自然环境退化(包括盐渍化、草场退化、水土流失、土壤沙化、狭义沙漠化、植被荒漠化、历史时期沙丘前移入侵等以某一环境因素为标志的具体的自然环境退化)的总过程.由于大风吹蚀,流水侵蚀,土壤盐渍化等造成
冯晴钞4301土地退化的表现形式有哪些呢?
乔莉钓17579213674 ______ 土地退化是指土地生产力的衰减或丧失.其表现 形式有土壤侵蚀、土地沙化、土壤次生盐渍化和次生潜育 化、土地污染等.土地退化是自然原因和人为原因共同作 用的结果,前者是土地退化的基础和潜化因子,后者是土地 退化的诱发因子.土地退化的影响范围,不仅涉及耕地,而 且也涉及林地、牧草地等所有具有一定生产能力的土地. 防治土地退化,是自然资源保护的重要内容之一.防治土 地退化的主要措施包括,制止乱垦、滥伐和过牧,合理开发 利用土地、合理施肥和灌溉,对退化土地进行综合治理等.
冯晴钞4301亚洲和非洲土地退化的原因分别是什么? -
乔莉钓17579213674 ______[答案] 最大原因是污染严重,绿色植物越来越少,水土流失就沙漠化了