Stratification mbeu

Chikwata zhinji uye vachengeti kuti kurima miti siyana achishandisa nzira inokosha kumera, rinonzi "stratification mbeu." Chaizvoizvo ichi izwi rinoreva "rukoko kuita" (kubva muchiLatin). Kare, pasi pake kunzwisisa kuisira akaturikidzana mbeu uye jecha. kugadzwa Izvi zvinobvumira kuti vawane yunifomu kumera. Zvino stratification mbeu kunoreva vachisanganisa navo jecha kana zvimwe substrates. Nokuti chii rinoshandiswa uye sei zvinoitwa?

Kune dzimwe tsika, mbeu izvo vanoda anokosha kugadzirira nokudyara. gadziriro iyi ndiyo stratification mbeu. It iri chokwadi kuti mbeu kwechinguva wakaiswa pachando uye nyorovera runyararo. Mushure kurapa kwakadaro zvakawanda Matavi ane dzinokaroparuka. Stratification mbeu iri zvinowanzoshandiswa kugadzirira mbeu bheri, michero uye zvimwe zvirimwa maruva. mbeu zhinji dzakaipa inomera pa tsime pakudyara, nekuti vane rinokosha pakukura kutenderera. tsika dzakadaro vakateura akaibva zvibereko mumatsutso, zvinokwanisa kuita kuti imere chete mushure standstill kwenguva yakareba panguva yakaderera mhepo tembiricha. Stratification mbeu - nzira kusika yakanaka ezvinhu kuti zvirimwa izvi. Izvi anowedzera kumera kwavo.

Pane nzira dzakawanda achigadzirira mbeu imere. Nokuti mudzidzi Chikwata underwritten nani chisarudzo.

Seed stratification rinotanga decontamination yavo. Kuti vaite izvi, vanoenda pasi kwemaminitsi 15. muna 0.5% mhinduro kuti potassium permanganate. Vaiva ipapo kushambidzwa kakawanda. wakaoma chaizvo mbeu kwerubwinyo rwakagara rwuripo yanyatisa mumvura, iyo nguva nenguva kushandura, kuti akanga asina souring wake. Kuti tigadzirire seeding mabhokisi kana makate munyoro remurwizi, musanganiswa sawdust, peat kana mufudze uye jecha. Midziyo pamwe substrate uye mbeu nokungwarira chisimbiso mapepa akasungirwa uye akabviswa munzvimbo inotonhora nzvimbo apo tembiricha iri kubva 0 kusvika 5 ° C. Iyi nzvimbo kazhinji unowana yokumusoro pasherefu pamusoro mufiriji. Panoperera ari stratification nguva, tembiricha akanga akatura kuna -1 ° C. Unofanira nguva nenguva inyorovese substrate uye akuteerere mbeu mamiriro.

Kana shoma mbeu stratification kushandisa donje, akapeta muna 3-4 akaturikidzana uye akakanyiwa nemvura. Pakati ayo akaturikidzana vari vakaisa mbeu. Dzaizara mu mapepa akasungirwa mbeu kumorwa mufiriji.

Stratification mbeu zvirimwa zvakasiyana dzakasiyana nguva (mazuva):

• Cherry puramu - 130-150;
• Quince - 80-90;
• puramu - 150-160;
• Apirikoti - 120-150;
• Apple - 120-130;
• Chinese magnolia muzambiringa - 90-120;
• felted Cherry - 100 -120;
• Cherry - 150-160.

Mbeu pome uye ibwe muchero mhando vasati achiisa firiji wakagezeswa mvura kwemazuva 3-4 ne nguva mvura kuchinja. Izvi zvinobatsira kuti zvikuru mumatenhere mbeu uye kubvisa zvinhu kuti tunodzivisa kumera. In vakurumidze Kutumbuka kuderedza tembiricha kuti -1-0 ° C.

Mbeu ibwe dzinoita anogona kukurumidza kurasikirwa chinhanho apo wakaoma Naizvozvo stratify kufanoronga. Autumn apo pasi tembiricha iri 6 ° C, vari zvadyarwa hayo muvhu. Sezvo Mumatsutso uyewo kudyara Viburnum uye hawthorn, vane refu stratification.

Kuwedzera muchero uye bheri zvirimwa, vari pasi pre-chirimwa kugadzirira uye mbeu dzakawanda ruva zvirimwa. Saka, chakavimbika kupfuura uye mutengo-inobudirira nzira kukura elavender ndiyo stratification. Zvinokwanisika kana mbeu zviri yakatengwa mumatsutso kana December. mbeu duku chirimwa ichi chinoda chiedza substrate (peat uye jecha, sawdust). The optimum tembiricha panguva iyo mbeu stratification lavender 3-5 ° C. Ya pre-chirimwa gadziriro - 35-40 mazuva. mbeu Germinated vari zvadyarwa peat hari, yakakanyiwa uye akafukidza munhu epurasitiki bhegi. Kuvheneka mbesa anodiwa kwete kusvikira zvinomera zvisina wabviswa pasi. Mushure chitarisiko chavo gadziridza miti chiedza.