Unoda kuziva sei maruva mavara akasiyana?

Shoko "ruva" rinobva pashoko "ruvara", "boka duku nhindi ruvara." Zvechokwadi, izvi zvirimwa zvinoshamisa yakarova Zvaifadza akasiyana-siyana! Sei seruva mavara akasiyana? Uye nei petals dzavo dzakapendwa kuti nzira? Ngatitaurei edza kunzwisisa izvi.

Apo yakadaro siyana mavara anoita?

Nokuti Ruvara chirimwa vanofanira flavonoids - Organic yeimwe varipo vazhinji neimwe ruva. It anofambidzana dzayo uye mubatanidzwa vape chirimwa chimiro uye ayo akasiyana Hue. Ndivo utilitarian zvachose zvakasikwa, zvakagadzirirwa kwete chete kuti tive nechokwadi chokuti tiri vachiyemura runako rwemaruva. Flavonoids kudzivirira zvinomera rokurara ultraviolet nemwaranzi kubva tembiricha musiyano kubva kwokunze zvemakemikari kurwisa uye, chokwadi, nokukwezvwa yakajeka noruvara zvipembenene mukume. Pane pakaitwa flavonoids ukama kwemakemikari chivako mapoka akawanda.

Saka, anthocyanin anopa mavara yepepuru, nezvakarukwa zvitema, nezvishava, zvitsvuku uye mamwe mavara. Uye, somuenzaniso, girini, orenji yellow vanoonekwa nokuda dzimwe pigments izvo zvinosanganisira chlorophyll, carotene uye zvakafanana zvinhu vane siyana namakemikari hurongwa zvakare. Yellow pigments Sechipanji ultraviolet ruvara zvakanaka, uye zvinomera regai Vachaoma kubva zuva. Sezvineiwo, maruva Zvikwenzi, kazhinji kupendwa paro mumumvuri.

Nei maruva mavara akasiyana, uye anogona kutsanangura pamwero wavo acidity. The yepamusoro zviri, akasimba ruva ruchigona tsvuku kwerima guru. Kana iwe achadonha uri mutema shizha reruva vhiniga, zvichaita kutora ruvara dzvuku. Mumatsutso, nenzira, padanho acidity iri chirimwa kunowedzera, saka kunyange mashizha anotanga isu vanofarira pakuparadzwa noruvara rutsvuku, yellow uye orenji. Uye vakawanda mavara, inodonha kumavambo kwematsutso, vane ruvara kwezuva.

Kana Corolla masero vasina ruvara, zvinoitika chena. Sezvo flavonoids pigments anoshanda sezvo chikuru unodzivirira basa, uye kuvapo kwavo maruva kunowedzera kurwisa vayo zvokunze kwezvakatipoteredza, uye kusavapo kwavo munjodzi ruva kwakakwana kwakunoitwa. Zvichida ndokusaka saka maruva munyoro chena.

Flowers kujairwa coloring

Ndokusaka maruva akasiyana ruvara, tsunga nokuvapo mumasero dzavo dzakasiyana makemikari. Kazhinji, vose petals yose ruva inopendwa kwakadaro, asi pane kusaina. Somuenzaniso, imwe Violet-mavara matatu (pansy) uye Venus shangu namo zvakasiyana yechitema, kazhinji achisiyanisa ruvara. Uye vamwe mavara Corolla Kuchinja ruvara panguva maruva. Saka, Bud lungwort, kana achizoonekwa, pink petals. Uye zvishoma nezvishoma kutendeuka yebhuruu pamusoro nguva kusvikira pashure maruva Corolla hakusi yebhuruu kana mutema. Pane miti dziri makwapa kana mitsetse petals, uye kunyange nenyika yechitema pamupendero yacho Corolla. Garden maruva, mifananidzo iyo unogona kuona munyaya ino, musimbise siyana yavo inoshamisa.

Kuziva sei maruva mavara akasiyana, Breeders vazhinji vachiedza, vachiuya zvinoshamisa ruvara uye kupfuurira mudzimba zvinomera kwete chete nokuda kuyambuka, asi tichibatsirwa ivhu acidification uye chinokosha kupfeka. Somuenzaniso, calcium magnesium kuchabatsira kuti pave zvikuru yebhuruu, uye potassium - red. Saka, zvidhinha, akasikwa pachisikirwo, murume anogona kuvaka hunoshamisa yakanaka nyika.