Gyara na shuka tushen. Wannan shi ne wani canji na tushen?

Don overestimate muhimmancin karkashin kasa gabobin da tsire-tsire wuya. Bayan duk, shi tam riqe ko da itatuwa na girma size a cikin ƙasa, samar da su da ruwa da kuma wani isasshen samar da gina jiki. Wani lokaci muhalli da yanayi bukatar ka yi ƙarin ayyuka. Kuma a sa'an nan akwai wani gyara na tushen.

Akidar da tsarinta

Bisa ga tsarin fasali bambanta da dama iri asalinsu. Babban tushen aikin da aiki na da sanda. Yana da sauki bambanta daga wasu. A shuke-shuke da shi ne ko da yaushe guda. Daga cikin babban tushen tafi gefen. Su zama dole mu ƙara yanki na ɗaukar hoto na ƙasa surface su iya sha more danshi. Tushen tsarin kunshi irin wannan tushen da aka kira da zuciyar. Tushen da girma kai tsaye daga tsere (aboveground sassa na shuka), da ake kira sassan jumlar. Su katako Forms fibrous tushen tsarin.

Gyara na shuka tushen

The classic tsarin da tushen tsarin sa ya yiwu a yi kawai takamaiman ayyuka. Domin shuke-shuke da tsira a wuya yanayi dole gyara daga cikin tushen. Bari mu bincika kowane daga cikinsu a cikin daki-daki.

tushen

Kowa ya tuna da labari na fi da kuma asalinsu. Irin wannan canji tushen matsayin tushen, misali ne na dadi da kuma m asalinsu. Karas, radishes, kabeji da beets ... Ba shi yiwuwa su yi tunanin guda rana ba tare da gaban wadannan lafiya da kuma dadi abinci a mu rage cin abinci.

Su ne sakamakon thickening na babban tushen da sanda tsarin. Domin tsira sanyi fall da kuma hunturu da kuma samar da tsaba, da shuka Stores ruwa a karkashin kasa ma'adinai abubuwa. Wani mutum yana amfani da wani m Tushen abinci.

tushen tubers

Wannan shi ne wani canji na tushen kuma za a iya gani a matsayin wani misali tushen tubers. Wannan ne ma mai kauri da asalinsu. Amma babban da adventitious Tushen fibrous tsarin. A sakamakon haka, a karkashin kasa katako zama iko da kuma nauyi saboda babba samar da ruwa. An samu a dahlia, bishiyar asparagus, cinquefoil, zaki da dankalin turawa.

An ƙarin alama na tushen tuber ne vegetative yaduwa. Yana yiwuwa saboda gaban na adventitious buds a kan wadannan gyare-gyare, wanda sukan ma kira tushen buds.

m tushen

Girma yanayi da kuma bambancin da Tushen ana inextricably nasaba. Tsire-tsire Equatorial gandun daji girma a cikin damp yanayi. Wadannan tsire-tsire ba bukatar cire danshi daga ƙasa, kamar yadda shi ya ishe a cikin iska. Alal misali, an orchid girma a cikin kututturan itatuwa, daga abin da sun rataye m asalinsu. Mamaye ruwa daga iska, suka samar da wadannan muhimman shuka abu ta hanyar iska (numfashi) asalinsu. Ficus, Jade itace, Monstera - houseplants, wanda kuma kafa m asalinsu. Domin su al'ada ci gaba na bukatar isasshen danshi a cikin dakin iska.

Tushen-jingina

Gyara na tushen ne tushen-madadin. Sunan kanta yi magana game da ayyuka yi da su. Lalle ne, karfi adventitious Tushen, kamar wucin gadi Dutsen riƙe mafaka. Su sau da yawa za a gani a masara. Tserewa wannan shuka da 'ya'yan quite nauyi. A fibrous tushen tsarin yana da isasshen surface tushen ba su iya ci gaba da shuka a lokacin da karfi da iska gusts. A nan ya zo da ceto da kuma musamman na'urar - da tushen-props.

Mutane da yawa ga a cikin circus mutumin a stilts, amma a yanayi a cikin irin wannan na'urorin za a iya samu shuke-shuke. Stilted tushen ne kamar jingina, amma girma daga cikin shoot-saukar. A mangoro na wurare masu zafi da gandun daji, suka bugu da žari yi aikin mamaye danshi daga cikin iska. Tsire-tsire zone tides su kamar ta dauke sama da ruwa, tabbatar da al'ada aiki.

Tushen-majajjawa

Sanannun Ivy ne iya daukar wani surface. Ko tsaye dutse ne ba musamman cikas ga shi. Wannan ikon ya samu godiya ga gaban adventitious Tushen-pritsepok iya hašawa zuwa wani surface.

Haustorium

A parasitic shuka tushen gyara ne Haustorium ko tushen-sucker. Beautiful Rafflesia, wanda yana da manya-manyan flower, iya photosynthesize. Saboda haka, yana iya ba da kanta samar da kwayoyin abubuwa. Inda muka samu su? Hakika, a wani shuka. Da taimakon tsotsa kofuna Rafflesia ratsa cikin tushen da kuma stalks na wurare masu zafi da inabõbi, tsotsa shirya abubuwa daga gare su. Abin mamaki, wannan shuka ya kunshi kawai na modified tushen da kuma giant flower.

Akwai kuma shuka-semiparasites. Alal misali, mistletoe iya photosynthesis, kuma da kanta samar da zama dole adadin sugars. Amma da ruwa da kuma narkar da na gina jiki daga kasar gona ba ya samun, da kuma daga sauran shuke-shuke amfani da tushen-suckers.

mycorrhizae

Kowa ya sani cewa boletus tsiro a karkashin Birch, Aspen da boletus karkashin. Amma ba dukan yi me ya sa daidai. Gaskiyar cewa tushen da wasu shuke-shuke da jũna cohabit da namomin kaza. Daga wannan symbiosis ne mai kyau ga kowa da kowa. Namomin kaza ne itacen kwayoyin abubuwa da samar da nasu bazai matsayin m na photosynthesis. The itatuwa amfani da fungi suna bayar da wani ruwa bayani daga inorganic abubuwa.

Gyara na tushen taimaka da shuka tsira a cikin yanayi na rashi, ko kuma wuce haddi danshi ne mafi alhẽri riƙe a cikin ƙasa haɗe da goyon baya da kuma dogon lokaci kasance mai yiwuwa, ba wani lafiya amfanin gona.

Man da ya dade koya yi amfani da su a ayyukan. Akidar dauke da manyan yawa na bitamin da kuma ma'adanai a yi amfani da abinci. Kuma ba kawai raw, amma Boiled, soyayyen da gwangwani. Fodder gwoza kuma turnip iri suna girma ga dabbõbinku. Daga musamman irin gwoza sugar samar da aiki. Amma a faski godiya ba m tushen da kuma succulent ganye da kuma magani mafaka. Wannan hanyar, da canza tushen da amfani ba kawai shuka amma kuma dabba kwayoyin da mutane.