M Phyllotaxy: tsarin fasali da kuma shuka misalai

Ganye a kan shoot suna located ba gargada. Su abin da aka makala ga aboveground sassa na shuka axis ya auku ne kawai a wasu wuraren, ya kira nodes, na da dokokin. A wannan labarin, za mu dubi abin da Phyllotaxy lokaci guda daga sãɓãni.

iri leaf tsari

Leaf tsari, ko phyllotaxis, ake magana a kai a wasu domin na attaching da ganye da kara. Wannan yanayin ne wani muhimmin taxonomic fasalin. Akwai uku na asali iri: na yau da kullum (karkace), verticillate (ringed) da kuma lokaci guda daga sãɓãni Phyllotaxy.

A cikin farko idan daga wani kumburi tafi daya kawai takardar. Dangi da juna, suna shirya a karkace. Misalan irin shuke-shuke suna pear, fure, peach da kuma alkama. Lokacin da whorled irin kumburi tashi fiye da biyu ganye. Wannan za a iya lura a Phyllotaxy Pine, hankãka, yanã idanu, cypress, elodea.

Features m leaf tsari

M irin halin da biyu leaf kumburi. A wannan yanayin suke located daura da juna. A sakamakon haka ne irin mosaic, wanda damar matsakaicin amfani da hasken rana. M Phyllotaxy dauke da wani musamman idan akwai whorled. The biyu faranti suna located in guda kumburi don haka da cewa su ne a cikin guda tsakãtsaki ce a tsaye jirgin sama.

A wasu tsire-tsire a lokaci guda daga sãɓãni Phyllotaxy

Babu shakka, da tsari na tsari da ganye a kan kara ne ba kadai alama cewa kayyade taxonomic matsayi na shuka. Amma ya ko da yaushe amfani da su bayyana nau'in. Saboda haka, m Phyllotaxy hali na membobin iyalan honeysuckle, Labiatae da kuma albasa.

A farko daga cikin wadannan sun hada da Cranberry, elderberry, honeysuckle, Musk ciyawa, trehkostochnik, snowberry, Linnaeus, diervilla. A abun da ke ciki na iyali Labiatae, Lamiaceae ko hada Mint, Basil, Sage, balm, thyme, marjoram, savory. Mafi yawansu ba su ne herbaceous shuke-shuke. Sunan shi ne Labiatae iyali samu saboda bayyanar da furanni. Su ne kamar an bude bakinka.

Grassy ne ma da mafiya yawa daga cikin albasa iyali. Suna amfani da forage da ornamental shuke-shuke, da kuma wasu da aka yi amfani da magani. Wannan Silene, saponaria, Dawn, spergula, Sandman.

Saboda haka, a gaban leaf tsari a nodes daura da juna biyu faranti. Wannan tsarin fasalin halayyar albasa, honeysuckle da yasnotkovyh shuke-shuke.