Ndikufuna kudziwa chifukwa chiyani maluwa mitundu yosiyanasiyana?

Mawu "maluwa" anachokera ku mawu akuti "mtundu", "kachidutswa kakang'ono wa mtundu." Ndithudi, izi zomera chodabwitsa kugunda nyama zosiyanasiyana zosaneneka za mitundu! Chifukwa maluwa a mitundu yosiyanasiyana? Ndipo chifukwa pamakhala awo utoto choncho? Tiyeni tiyese kumvetsetsa zimenezi.

Kodi amagwira yosiyanasiyana?

Pakuti mtundu wa mbewu ndi flavonoids udindo - mankhwala organic alipo ambiri aliyense maluwa. Ndi ma zake ndi ma kupereka chomera mawonekedwe ndi hue yake yapadera. Iwo yothandiza kwambiri zachilengedwe, kuti lakonzedwa osati kuonetsetsa kuti tili akutama kukongola kwa maluwa. Flavonoids kuteteza zomera kwambiri cheza ultraviolet ku kutentha kusiyana kuukira kunja mankhwala ndipo, ndithudi, amakopeka ndi mtundu wowala wa mungu tizilombo. Pali kwakukulu kuchuluka kwa flavonoids zokhudzana ndi kapangidwe mankhwala kwa magulu angapo.

Choncho, anthocyanin amapereka mitundu wofiirira, nsaru ofiira ndi ena mitundu. Ndipo Mwachitsanzo, zobiriwira, lalanje ndi wachikasu amaoneka chifukwa inki zina monga wotchedwa chlorophyll, carotene ndi zinthu zofanana ndi nyumba zosiyanasiyana mankhwala kwambiri. inki Yellow kuyamwa ultraviolet mtundu bwino, ndi zomera musati zokha dzuwa. Zodabwitsa ndizakuti, maluwa ya m'mapiri, kawirikawiri utoto mu mthunzi.

N'chifukwa chiyani maluwa a mitundu yosiyanasiyana, ndipo angafotokoze msinkhu wawo acidity. The apamwamba ndi, mphamvu za maluwa amamuchititsa mithunzi wofiira. Ngati inu adzaleka pa buluu petal vinyo wosasa, kudzatenga mtundu wofiira. Mu autumn, ndi njira, mlingo wa acidity mu mbewu kuwonjezeka, ngakhale masamba ayamba timasangalala ndi mithunzi chodabwitsa wofiira, wachikasu ndi lalanje. Ndipo ambiri a mitundu, kusiya m'dzinja oyambirira, ndi mtundu womwewo wa dzuwa.

Ngati maselo corolla mulibe pigment aliyense, likukhalira woyera. Popeza flavonoids inki ntchito ngati Cholinga chachikulu choteteza pamaso pawo maluwa kumawonjezera kukaniza ake kwa malo kunja, ndi anasiya chiopsezo maluwa awo amamangirira. Mwina n'chifukwa chake wofatsa maluwa woyera.

Maluwa ndi mitundu zachilendo

N'chifukwa chake maluwa a mumtundu, anatsimikiza ndi kukhalapo mu maselo awo mankhwala osiyana mankhwala. Monga ulamuliro, ndi pamakhala onse a maluwa ndi penti yofanana, koma pali kuchotserapo. Mwachitsanzo, atatu wachikuda violet (pansy) ndi Venus nsapato phula mosiyana wachikuda, nthawi zambiri zosiyana mtundu. Ndipo ena mitundu corolla amasintha mtundu pa maluwa. Choncho, Bud lungwort, pamene iye awululidwa, pinki pamakhala. Ndipo iwo pang'onopang'ono kutembenukira buluu pa nthawi mpaka pambuyo maluwa corolla si buluu kapena buluu. Pali zomera zimene mabanga kapena wovulidwa pamakhala, ndipo ngakhale ndi malire wachikuda m'mphepete mwa corolla lapansi. Garden maluwa, zithunzi zomwe mungathe kuwona kuchokera mu nkhani iyi, kutsimikizira yosiyanasiyana zodabwitsa.

Kudziwa chifukwa maluwa mitundu yosiyanasiyana, obereketsa ambiri experimenting, kubweretsa mtundu chidwi ndi khama la zomera m'banja osati kuwoloka, komanso ndi thandizo la acidification nthaka ndi kuvala wapadera. Mwachitsanzo, calcium ndi magnesium chingatithandize kuti akonze kwambiri buluu, ndipo potaziyamu - wofiira. Choncho, njerwa, olengedwa mwa chirengedwe, munthu angathe kumanga chodabwitsa dziko wokongola.