Ndiani wedu asina kufanana nemuti uyu wakanaka uye unogunzva ane bhuti-yakachena kana tsvuku? Inokura kusvika 30-45 mamita pakukwirira. Mashizha e-birch akapoteredza kana kuti lanceolate, akaputika pamativi. Miti yacho inotumbuka mukati megore, mashizha asati atanga kuibva. Maruva aya anounganidzwa mumhete.
Chibereko cheBirch chinonzi imwe-seeded nut, ine uwandu hwe 1-5 mm. Iine mapapiro maviri akaumbwa. Icho chinhu chakanyatsorongedzwa chinticular nutlet, pamusoro payo pane mapeji maviri akaoma. Kubvaruka kunoitika pakati pechando nekatikati kwekupedzisira.
Birch inobereka michero kakawanda sei?
Muchero we birch inoumbwa apo mashekete anogadzirwa. Izvi ndezvizvi: muchitsime, mhete dzevarume dzakaputika mumamiriro akavharwa dzinowedzera, zviyero zvemaruva zvinovhurwa uye zvinowedzera izvo zvinokonzerwa nemaruva anoonekwa pakati pavo. Munguva iyi, mhete dzinonamatira zvishoma uye dzinosungirirwa. Mhete dzemadzimai dzinokura pamisoro yepfupi shoma, iyo inokura mushure mekupera kwegore rapera.
Mhete dzevarume nevakadzi dzinobudirira panguva imwechete, uye mushure mekuberekwa kwevakadzi vanotarisa uye vanorema nokuda kwekuwedzera kweyero yezviyero. Zvishoma nezvishoma, zvinoshanduka kuva chivharo chechivharo kana chevha.
Inguva yakawanda sei gore iyo birch inobereka michero: kamwe. Sezvatotaurwa, kubereka kwezvibereko kunowanikwa muzhizha-yekuvhuvhu. Zvichienderana nemamiriro ekunze, izvi zvinogona kuva nguva kubva munaJuly kusvika kuSeptember. Mushure mokukura, chibereko chebhusi chinoderedzwa, tsvimbo inoramba ichibva.
Ko birch inobereka zvakadini - sezvo birch inokwanisa kurarama makore zana kana kupfuura, uye fructification yekutanga inenge makore 10-20, zvichienderana
Birch - agriculture teknolojia
MuNorth Hemisphere, birch inokura zvakanaka pamwero wakanyorova uye isina ivhu rakawanda rakapfuma mu humus. Kukura kwemiti hakusi kunetseka nekuumbwa kwemaminera muvhu. Chinhu choga ndechekuti inokura zvakashata pamusoro pevhu.
Chimiro chacho chinonzi photophilic, saka chinoda zuva rakakwana. Kazhinji inokura mumusanganiswa nemhando dzakasiyana-siyana dze coniferous, zvichivakunda maererano neshoko rekukura.
Kana iwe uchida kukura mabhiriki semiti yakanakisa, yeuka kuti inomesa ivhu, ichikura nokukurumidza kupfuura mamwe miti, uye inofambidzana zvakanaka nefirs uye yakasimuka mahudyu.