Lokacin da ganye ya ƙare a wani dutse ash? Meaning of leaf fall

Fadowa ganye - na musamman da sabon abu a cikin rãyuwar itatuwa da kuma shrubs. Don amsa tambaya game da lokacin da ya fara da kuma lokacin da ya gangara a leaf wani dutse ash, Birch, Aspen, Maple, ko wani shuka, da dalilai da dama da ya kamata a dauka a cikin asusun. Muhimmanci sosai yankin na girma na itãce, kuma shrubs, irin shuka al'umma, da yanayi na musamman lokaci na shekara, da kuma wasu sauran fasali. Listopad taka muhimmiyar rawa ba kawai a cikin rayuwa na musamman shuka iri, amma kuma dukan yanayi.

Ma'ana leaf fall sauƙi

Godiya ga shi itãce, kuma shrubs tsara da danshin kudi da kuma danshi matakin. A sanyi weather, tushen tsarin ba zai iya shanye daga ƙasa da adadin m cewa zai samar da cikakken shuka abinci mai gina jiki. Don kauce wa asarar a cikin hunturu, da itatuwa suna tilasta su rabu da ganye. Tun da wannan ɓangare na shuka na bukatar mafi girma yawan ruwa.

A kan rassan, da warware daga ganye, hunturu ba zai tara mai yawa snow. A karkashin da nauyi ba zai sha wahala rassan da akwati. Fallen ganyen itatuwa da kuma bushes, matattu sassa na herbaceous shuke-shuke suna da muhimmanci abubuwa a cikin ƙasa. A photosynthesis aiwatar da babban yawan guba abubuwa tara a shuka leaf faranti. Saki daga detrimental ga girmansu da ci daga abubuwa na faruwa a lokacin da ganye suna fadowa.
A Rowan, Birch, Aspen, spruce, Pine, da kuma wani sauran shuke-shuke, wannan sabon abu da ke faruwa a nasu hanyar. Phenological lura samar da dinbin a nazarin deciduous sabon abu.

Lokacin da kaka zo a cikin rayuwa da shuka?

Kamar yadda ka sani, shekara ta ne zuwa kashi hudu yanayi. Bisa ga kalandar ga kaka da aka bai wa lokaci 1 Satumba zuwa 30 ga watan Nuwamba. Dole ne in ce cewa rabo ne matukar, da kuma a cikin rãyuwar rai ko maras rai yanayi , wadannan sharuddan sun taba kiyaye.

Wannan ya faru domin dalilin cewa maye lokaci domin kowane kafa dabam. Alal misali, a karshen ganye a Rowan da kuma ta yana shirya don tsira da hunturu yanayi, duk shekara-shekara shuke-shuke ya riga ya kammala sake zagayowar na da girma, da kuma bai rayu har zuwa cikin kaka kalanda.

Ãyõyin kaka a cikin yanayi

Farko na kaka ne alama ta wani ãyõyi. Su za a iya gani a cikin rayuwa da kuma matattun yanayi.

Rage tsawon na yini da ragewan da talakawan kullum iska zazzabi - wannan shi ne daya daga cikin babban dalilai shafi rayuwar namun daji. A iska zafin jiki na da 15 digiri da gradual rage zuwa sifili da dangantaka da kaka. A karkashin irin wannan sharuddan da shi na canjawa fara faruwa a cikin rayuwar mafi yawan tsire-tsire. Saboda haka cewa da tsawon hasken rana hours da talakawan kullum da zazzabi yanayi nuna cewa defoliation fara a dutsen ash, Birch, itacen oak, Aspen da kuma sauran deciduous shuke-shuke.

jama'a bata bayan shiriya

A kan tushen da ƙarni-tsohon kallo na yanayi, wanda aka gudanar da mutane kõma ãyõyi. Su za a iya amfani da su hango ko hasashen yanayi mai zuwa kakar, da adadin da amfanin gona na kayan lambu, 'ya'yan itatuwa, hatsi. Dole ne in ce cewa daidaito na da yawa Take ne sosai high, da kuma masana kimiyya ne yanzu iya bayyana da kuma gaskata su ainihi. Lokacin da ganye ya ƙare a ash, da rassan suna sosai a bayyane mai haske ja berries. Daya daga cikin alamun ce mai arziki girbi na dutse ash - zuwa matsananci hunturu. Amma wannan magana kuma nuna gaskiyar cewa a lokacin da itacen yana da a Bloom, yanayin da aka m, kuma ga ƙudan zuma ba pollinate da furanni da ya hana.
A mutane zaci cewa lokacin da leaf ƙare a dutsen ash, Lilac, zo pre-hunturu lokacin. Ya zauna kan wani al'amari na kwanaki kafin farko na hunturu.