Daidaita shafukan kaka yanayi

Babu wuya wani abu ya fi sha'awar yara fiye da sauyawa yanayi na yanayi daga bazara zuwa rani kuma komawa cikin watanni masu sanyi da kaka da hunturu. Duk mafi kyau idan, a matsayin iyaye, za ka iya tallafawa canjin yanayi tare da kayan ilimi kamar su canza launin shafukan yanar gizo kuma za su iya haifar da tunanin yara. Domin kowace kakar yakan kawo sihirinta.

Daidaita shafukan kaka

Yi nishaɗin canza launi a cikin hotunan kaka. Danna kan hanyar haɗi yana buɗe shafin tare da shafi mai launi don batun Jaridar:

Coloring page kaka

Tsire-tsire da tsire-tsire

Shafukan canza launi don yara kyauta - canza launipageXNUMX.com

Bari kites na kaka yayi gaba

Shafukan canza launi don yara kyauta - canza launipageXNUMX.com

leaf blowers

Shafukan canza launi don yara kyauta - canza launipageXNUMX.com

Fall foliage rake

Mace tare da laima Lokacin bazara don canza launi

kaka weather

Coloring page kaka ganye

kaka ganye

Bar kurege na squirrel don canza launi

Oka a cikin kaka

Page canza launin don littafin canza launin littafin Hoto na kaka na ilimi don yara

Rana kaka mai launi

Coloring page kaka

kaka

Coloring page kaka
kider spielen mit Herbstlaub

Shafin canza launi mutum chestnut
Mit Kastanien und Eicheln basteln

Shafin canza launi mutum chestnut
Kastanienmännchen

Me yasa ganye ya zama mai launi?

Me yasa ganye suka zama masu launi a kaka? Tabbas, wannan tambayar nan da nan ta biyo dalilin da yasa ganye suka fadi daga bishiyoyi a cikin kaka. Dalilin da yasa ganye ya haskaka sosai a cikin kaka saboda gaskiyar cewa chlorophyll a cikin ganye yana rushe har ma da kaka kuma yayi ƙaura zuwa reshe, tushe da tushe (inda ake buƙatar gaggawa a bazara, a tsakanin sauran abubuwa).

Daren rawaya wanda sau da yawa zaka ga farkon kaka shine ya riga ya kasance a can. Koyaya, chlorophyll mai tsananin ƙarfi ce don haka ya mamaye sauran launuka a damina da damina - ganye kawai yana bayyana mana kore.

Me yasa ganye ya zama mai launi a kaka?
Me yasa ganye ya zama mai launi a kaka?

Kamar yadda chlorophyll - kamar yadda aka ambata a sama - ya bazu a farkon lokacin sanyi, ganye suna bayyana launuka masu kyau a cikin kaka, watau a cikin launuka da aka riga aka rufe su.

Me game da launi ja a cikin launuka masu launin?

Ya bambanta da launin rawaya, launin jan gaba ɗaya sabo ne a cikin kaka. Kariya ce ga mahimman enzymes waɗanda ke da alhakin cire chlorophyll. Don haka dalilin da yasa ganye suka zama masu launi a cikin kaka duk suna da alaƙa da chlorophyll. Tun da enzymes da bishiyar ta kirkira suna da matukar damuwa ga haske, yana yin ja kuma yana kiyaye mahimman abubuwa.

A lokaci guda, launi mai launin ja shima yana kariya azaman harin kwari. Yawancin lokaci suna sanya ƙwai a kan bishiyoyi a cikin kaka saboda ƙwayarsu ta iya cinye harbe a lokacin bazara. Masu binciken suna zargin cewa bishiyoyi masu lafiya suna samar da ja da kaka mai ƙarfi, domin kwari su nemi bishiyar mai rauni.

Koyaya, wannan karatun bai cika shekara goma da haihuwa ba. Wataƙila akwai dalilai da yawa waɗanda ganye suka canza launi a cikin kaka - amma rani na Indiya tabbas ba shi da kyau!

Amma me yasa ganye suka fadi daga bishiyoyi a kaka?

Abu ne mai sauki mu fahimci abin da ya sa bishiyoyi ke rasa ganye. Metabolism na itacen kusan canzawa zuwa low harshen wuta don mafi tsira daga hunturu sanyi.

Babban matsalar ita ce matsalar karancin ruwa. Tunda ƙasa tana daskarewa a cikin hunturu, itaciyar ba za ta iya shan isasshen ruwa ba. Wannan shine ainihin abin da suke buƙata don photosynthesis kuma don haka don haɓakar abincinsu. Tunda wannan ba zai yiwu ba, itaciyar tana shirya kanta don hutawa, don haka ne don yin magana, kuma ta zubar da duka. Idan itace bai zubar da ganyen a kaka ba, da alama zasuyi sanyi-sanyi!

Me yasa ganye kawai kuma babu allurai sun fadi daga bishiyoyi a kaka?

Ya bambanta da bishiyoyi masu rarrafe, waɗanda suka rasa ganye a cikin kaka, conifers sun fi dacewa da sanyi da rashin ruwa. Alluhunan suna kuma da layu-fat mai laushi wanda yake magance tashin ruwa. Bugu da kari, dole ne ku lura da yanayin allura idan aka kwatanta da ganyayyaki.

A kowane hali, allura suna da fadi sosai, wanda ba a saki ruwa kaɗan, kuma allura da aka yi da fir, spruce da sauransu. Suna da sifofi na musamman waɗanda ke tabbatar da canjin gas mai kyau. Af, allura na iya zama shekara goma kafin ya faɗi.

Abubuwan kwakwa suna faruwa a yankuna masu tsananin sanyi fiye da namu, saboda haka yakamata su kasance “marasa amfani” rabin shekara. Sabanin haka, bishiyoyinmu masu lalacewa suna rasa ganye a kaka kuma kawai suna tsira da watanni uku.


Za ku sami shafuka masu launi masu yawa kyauta tare da zane mai ƙarancin yara ga yara maza da mata. Tare da samfuran kere kere, kere-keren abota na yara, samfuran darussan lissafi, ra'ayoyin wasa da kuma tashar iyaye ga iyaye. Shafukan canza launi sun dace da yara tun daga makarantar sakandare har zuwa makarantar firamare. Saboda canza launin hotunan yana inganta daidaito da ido, kyakkyawar ƙwarewar motsa jiki, kerawa, nau'in rubutu kuma ya bar aanci mai yawa ga tunanin yara. Kuma yawancin abubuwanda muke dasu suna haɓaka motsawar kowane yaro don son samun lokaci tare da canza launi.

Shin kuna da wasu tambayoyi, shawarwari, zargi ko sami kwaro? Shin kuna rasa batun da yakamata muyi rahoto akai ko hoto mai launi wanda yakamata mu ƙirƙira? Yi magana da mu!

Zusätzliche Stichwörter: Laubhaufen, Baumblätter


Werbung

Leave a Comment

Your email address ba za a buga. Bukata filayen suna alama da * alama.