Yadda za a bambanta tushen daga rhizome: babban fasali na

Yadda za a bambanta tushen daga rhizome? Saboda wadannan gabobin da tsire-tsire ba kawai a tune da lakabi, amma kuma sosai irin wannan a zahiri. A gaskiya, shi ya sa ya sauki isa.

Yadda za a bambanta daga rhizome tushen ilmin halitta zai gaya

Don gane da wannan tambaya, ba za ka farko bukatar tuna, daga abin da sashin jiki ne jikin mafi girma shuke-shuke. Yana da wani kuɓuta, kuma wani tushen. A farko daga cikin wadannan ne na sama-ƙasa part. Da aka gyara shi ne kara - shoot axis, a kan abin da ganye da kuma buds. Wannan jiki da ake amfani da su samar da iska da kuma vegetative yaduwa. A karkashin kasa ne tushen, tam kugìyàr da shuka a cikin ƙasa.

A jikin shuke-shuke da gyare-gyare

Domin aiwatar da ƙarin ayyuka shuka gabobin sukan modified. Alal misali, murtsunguwa ganye canza kama zuwa ƙaya, don rage evaporation. A halin da ake ciki ne daban-daban a cikin hali na Leek. Its ganye, a akasin haka, tara ruwa tare da gina jiki, to tsira lokaci na sanyi da fari. Yadda za a bambanta tushen daga rhizomes, idan zahiri suna sosai kama da suna located a karkashin kasa? Don yin wannan, kana bukatar ka sani cikin tsarin fasali na kowane daga cikinsu.

Features na tsarin da tushen

Akidar - wani subterranean karkashin kasa vegetative shuka sashin jiki. Akwai uku irin shi: main, a kaikaice da m. Su sa siffofin da tushen tsarin. Shi ne na dama iri. A core furta taproot, wanda gudanar gefe. Shi ne na hali da shuka, wanda wajibi ne a samu ruwa daga babban zurfin. A fibrous katako ƙaruwa. Ya kunshi gaba ɗaya na adventitious Tushen, wanda ya zauna a manyan tsotsa yankin.

Mene ne rhizome?

Yadda za a bambanta tushen daga rhizome? Su duka biyu girma karkashin kasa. Duk da haka, da karshen da aka hada da elongated internodes. Saboda haka shi za a iya ƙarasa da cewa rhizome - wani gyara na wani boye mafaka. Yana daure girma adventitious tushen, da kuma nodes ne buds da ganye da baka ko layi daya veining.

Yadda za a bambanta tushen daga rhizome?

A cikin wadannan gabobin ne ba kawai daga ilimin Halittar Jiki amma kuma aikin fasali. A kan abin da filaye suna bambanta daga rhizome tushen? Karkashin kasa modified gudun hijira ake bukata domin abubuwa ajiye, don haka shi ne sau da yawa thickened, kamar Iris. An dade kasance mutum yana amfani da wani rootstock for vegetative yaduwa daga shuke-shuke. Bayan duk, shi ne located buds, ganye da kuma tushen - duk abin da ake bukata ga nasara ci gaban da matasa jiki da kwarara daga cikin tsari na photosynthesis. Very sau da yawa da tushen weeds. Mutane da yawa lambu san yadda wuya shi ne ya rabu da kujera ciyawa. Bayan duk, idan Pull daga ƙasa, ko ya fita kawai wani sashi na wani boye kuɓuta, da dukan jiki zai warke daga ta sauran, niƙaƙƙun gaɓãɓuwa.

Tushen suna kuma amfani da vegetative yaduwa daga shuke-shuke. Duk da haka, ba su girma ganye da kuma buds. Tushen ba su da chloroplast. Wannan yana nufin jiki ba ya gudanar da wani photosynthesis. Akidar gyaran gaba daya da kuma riko da shuka a cikin ƙasa daga wanda tsotsa da ruwa tare da narkar da na gina jiki, samar da hawa halin yanzu.

A cikin labarin, mun tattauna yadda za a bambanta tushen daga rhizome. Waɗannan jikuna da dama gagarumin fasali. A tushen ake bukata m sashin jiki na duk wata shuka, yana da buds da ganye, kazalika da hana chloroplast. A rhizome ne wani boye mafaka gyara da kuma halayyar wasu shuka iri. Alal misali, Lily na kwari, mahaifiyarsa kuma uwar rana, wheatgrass. Mafi sau da yawa shi located karkashin kasa rhizome horizontally da ake amfani da adanar kayan da vegetative yaduwa.