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风梨

大小無變化, 4 年前
無編輯摘要
组织培养育苗,用Ms培养基,在室温30℃、光照12小时或自然光照培养室内培养。
[[File:风梨8.jpg|缩略图|风梨8[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=15&spn=0&di=330&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3840107701%2C4184018670&os=886061208%2C1474647013&simid=3347140346%2C215244523&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fimg12.007swzz.com%2Fcpimg%2Fboluo%2FloXBsbSfNd_1394960507.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bksqhq_z%26e3Btv7AzdH3FP65ujfft5gLtfp-8-8ml_z%26e3Bip4s&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==栽培管理==
三是种后加强肥水管理,施肥量,广西每亩施氮42.2公斤,施磷26.8公斤,施钾38.5公斤,N∶P2O5∶K2O=1∶0.62∶0.9;施肥时期,通常12月~翌年2月抽蕾前施促蕾肥,采果后7~8月施壮芽肥;在促蕾肥、壮芽肥之间施壮果催芽肥;每年4、6、7、9月各施一次叶面肥,5、8月各2次追肥,用1%尿素加0.5%硫酸钾溶液;采果后施基肥。
[[File:风梨9.jpg|缩略图|风梨9[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=18&spn=0&di=65340&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3881006747%2C3528335016&os=3785559671%2C1677261175&simid=3575339831%2C394439406&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fi01.c.aliimg.com%2Fimg%2Fibank%2F2011%2F408%2F463%2F287364804_34134575.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3F1jpwts_z%26e3B8mbb_z%26e3Bv54AzdH3F5uuj6AzdH3Fl9cdbda8l_z%26e3Bip4s%3Ffr4%3Da_z%26e3Ba_z%26e3Ba_z%26e3Ba_z%26e3BigrDRx&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==种植方法==:
4、做好其他各项管理,如为不影响果实生长发育,应适当的除芽和留芽;为促花要进行催花;为提高果实重量和品质要喷果,在小花全部谢花后,用50毫克/升赤霉素加0.5%尿素液喷果,过20天喷第二次,喷70毫克/升赤霉素加0.3%尿素液。为使果实成熟一致,果实发育到七成熟时,用乙烯利300毫克/升喷果催熟。
[[File:风梨10.jpg|缩略图|风梨10[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=42&spn=0&di=91080&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=772596840%2C3571882462&os=3917034850%2C2471875828&simid=0%2C0&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fp9.qhimg.com%2Ft01d47f837d5185c3ea.jpg%3Fsize%3D640x380&fromurl=ippr_z2C%24qAzdH3FAzdH3Ffi_z%26e3Bqti55_z%26e3Bv54AzdH3FrvAzdH3Flluca0vcmk0c0klju%3Fft2g%3Dnma_jnlnml18&gsm=1e&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==病虫防治==
此外,菠萝中所含的糖、酶有一定的利尿作用,对肾炎和高血压者有益,对支气管炎也有辅助疗效。由于纤维素的作用,对便秘治疗也有一定的疗效。当出现消化不良时,吃点菠萝能开胃顺气,解油腻,能起到助消化的作用,还可以缓解便秘。除此之外,菠萝富含维生素B1,能促进新陈代谢,消除疲劳感。
菠萝汁有降温的作用,并能有效预防支气管炎,但是发烧最好不要食用。经医学研究,自古以来,人类就常常凭借菠萝中含有的菠萝蛋白酶来疏缓嗓子疼和咳嗽的症状。菠萝皮中富含菠萝酶,有丰富的药用价值,据国外专家20多年实验,长期食用菠萝皮,心脑血管,糖尿病发病率显著降低,并有一定的抗癌效果。尚含一种酵素,可以分解蛋白质。[[File:风梨8.jpg|缩略图|风梨8[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=15&spn=0&di=330&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3840107701%2C4184018670&os=886061208%2C1474647013&simid=3347140346%2C215244523&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fimg12.007swzz.com%2Fcpimg%2Fboluo%2FloXBsbSfNd_1394960507.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3Fooo_z%26e3Bksqhq_z%26e3Btv7AzdH3FP65ujfft5gLtfp-8-8ml_z%26e3Bip4s&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==食用价值==
菠萝花从发芽,到成长,再到灿烂的盛开。心无旁骛,行者无疆,即使方寸之土,也要深入精髓。这种追求完美的信念一直伴随着菠萝花。众多的小花密聚在花茎上,形成粗粗的花穗,花穗先端的苞片成放射状伸展。每一朵小花都呈星形。花有黄色的、淡绿色的、粉色的和白色的等。菠萝是一种十分美丽既可观花又能赏叶的室内盆栽花卉。它以基特有的莲座状株型,鲜艳的穗状花序,较长的花期逐渐成为年宵花市场上的“宠儿”。
赠花礼仪:在花篮里铺上薄纸,放入菠萝百合以膛菠萝等热带水果。[[File:风梨9.jpg|缩略图|风梨9[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=18&spn=0&di=65340&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=3881006747%2C3528335016&os=3785559671%2C1677261175&simid=3575339831%2C394439406&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fi01.c.aliimg.com%2Fimg%2Fibank%2F2011%2F408%2F463%2F287364804_34134575.jpg&fromurl=ippr_z2C%24qAzdH3FAzdH3F1jpwts_z%26e3B8mbb_z%26e3Bv54AzdH3F5uuj6AzdH3Fl9cdbda8l_z%26e3Bip4s%3Ffr4%3Da_z%26e3Ba_z%26e3Ba_z%26e3Ba_z%26e3BigrDRx&gsm=2&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==名称由来==
中国最常用、最权威的百科辞典《辞海》(编委会编,上海辞书出版社1999年修订版缩印本)立有“菠萝”条,有详细的解释,有插图,并说亦称“黄梨”、“凤梨”(第723页)。《辞海》也收有“凤梨”条,但只释为即“菠萝”(第417页)。这就是说,《辞海》提倡用菠萝来作为这种水果(树)的正式名称,同时说明该水果又被称为凤梨、黄梨。
在农学界、园艺界,菠萝、凤梨两词似乎也是势均力敌,难分伯仲。例如,20世纪80年代,大陆出版有《菠萝及其栽培》等书,台湾则出版有《凤梨、杏、枣生产技术》等书。但《中国大百科全书·农业卷》、《中国农业百科全书·果树卷》皆立“菠萝”条,并说明它又名凤梨、黄梨;又名凤梨、王梨、黄梨。看来,大陆农学界、园艺界倾向于用菠萝作为这种水果(树)的正式名称。由上可悟出,语言学界偏爱用凤梨,农学园艺界喜欢用菠萝。 [[File:风梨10.jpg|缩略图|风梨10[https://image.baidu.com/search/detail?ct=503316480&z=0&ipn=d&word=%E9%A3%8E%E6%A2%A8&step_word=&hs=2&pn=42&spn=0&di=91080&pi=0&rn=1&tn=baiduimagedetail&is=0%2C0&istype=0&ie=utf-8&oe=utf-8&in=&cl=2&lm=-1&st=undefined&cs=772596840%2C3571882462&os=3917034850%2C2471875828&simid=0%2C0&adpicid=0&lpn=0&ln=910&fr=&fmq=1595060470472_R&fm=&ic=undefined&s=undefined&hd=undefined&latest=undefined&copyright=undefined&se=&sme=&tab=0&width=undefined&height=undefined&face=undefined&ist=&jit=&cg=&bdtype=0&oriquery=&objurl=http%3A%2F%2Fp9.qhimg.com%2Ft01d47f837d5185c3ea.jpg%3Fsize%3D640x380&fromurl=ippr_z2C%24qAzdH3FAzdH3Ffi_z%26e3Bqti55_z%26e3Bv54AzdH3FrvAzdH3Flluca0vcmk0c0klju%3Fft2g%3Dnma_jnlnml18&gsm=1e&rpstart=0&rpnum=0&islist=&querylist=&force=undefined 原图链接]]]
==物种区分==
1,025
次編輯