Rhododendron

Osisi na-achọ mma, ọkara nke osisi ma ọ bụ osisi na-emebi emebi, na-enwekarị obere osisi. Usoro okike nwere ihe dị ka ụdị 1300.

A na-agha ndị Rhododendrons site na mkpuru osisi na ahihia (site na ibe, nkewa oke ohia, igbacha na ịke). Acceptablezọ kachasị anabata ịgbasa bụ site ná mkpụrụ. A na-agwakọta mkpụrụ maka ịgha mkpụrụ na ezi ájá ma kụọ ya n'igbe, akụwa ma ọ bụ efere n'elu mkpụrụ ahụ. Ha anaghị fesaa na ụwa (ịgha mkpụrụ adịghị atụ aro ya), mmiri n'ụba ma kpuchie ya na iko. Usoro kachasị mma nke germination bụ 18-22 Celsius C, iru mmiri 90-100%. A na-agbanye mkpụrụ osisi kwa ụbọchị. Ọ bụrụ na mkpụrụ osisi kụrụ otu ugboro, ha agaghị pulite.

Site na mmalite nke akwụkwọ nke mbụ, a na-eburu otu (2 × 3 cm). A na-eli ahiri ahihia na mkpụrụ osisi iji cotyledons, na-eji mmiri mmiri ma ọ bụ mmiri mmiri na-agba ya mmiri, a na-edebe mmiri mgbata ruo awa 24 na nnukwu efere. Izu atọ ka emesịrị, ugboro abụọ n'ọnwa, a na-enye ha fatịlaịza ọka zuru oke (PK) na ngụkọta nke 3: 1: 2 (3-4 grams nke ngwakọta a kwadebere kwa 1 lita mmiri). N'ọnwa Ọgọst, a na-eburu ụzọ nke abụọ (4 × 5). N'oge opupu ihe ubi, a na-eburu igbe ndị tụtụtara na ndo ele mmadụ anya n'ihu, site na Septemba ruo na Febụwarị, a na-edebe ha n'ime ụlọ mgbe ọ dị 5-8 Celsius. Mmiri ufat. N'ọgwụgwụ Febụwarị - Mach, a na-ebulite okpomọkụ ruo 18-20 Celsius C, na mbubreyo May na mbido June, a na-akụ mkpụrụ (ọnwa 16-18) na mbara ala maka ịmalite. Maka oge oyi ha na-eji alaka fir (5-7 cm) ma ọ bụ ahịhịa kpọrọ nkụ kpuchie ya. N'afọ ndị sochirinụ, ụdị oyi ndị nwere oyi anaghị ebu. Imirikiti ụdị rhododendrons na-eto n'ime afọ anọ na isii.

Maka ịgha mkpụrụ na etolite rhododendrons na ala mepere emepe, a na-akwadebe ngwakọta: site na heather, ala ahịhịa na aja dị mma (3: 1: 1), site na sphagnum peat nke bogs dị elu na ọkara nke pine-bilberry (2: 1), site na ala turf, sphagnum peat na aja dị mma (1: 4: 1), n'agbanyeghị na oke nwere ike ịdị iche. Ala kwesịrị ịbụ acidic (pH 4-5.5), ọgaranya humus, rụrụ, ikuku na mmiri nke nwere mmiri. Alkaline soils na-contraindicated.

Mgbe okooko mbụ gasịrị, a na-akụ ahịhịa n'ime ebe na-adịgide adịgide. Oge kacha mma ịkụ bụ oge opupu ihe ubi. Ihe omimi nke olulu akuku bụ 40-50 cm, obosara ya dịkarịa ala 70 cm. A na-ahapụ ụdọ mgbọrọgwụ naanị n'elu ala. A na-agba ahịhịa dị ukwuu, a na-eme ka ala na-ata ahịhịa, peepe osisi a mịrị amị, agịga pine na-ata ahụhụ, ahịhịa na-acha aja aja, ahịhịa nwere ahịhịa nke 3-5 cm Imeziwanye ala ahụ mgbe afọ 2-3 gachara: na mmiri, a na-ebute bọket nke ahịhịa etinyere ma ọ bụ nke na-emebi emebi na okirikiri dị nso ma mechie omimi miri emi. . N'oge opupu ihe ubi, a na-etinye ngwakọta nke sulphuric acid ammonium, superphosphate, potassium sọlfọ acid (2: 1: 1) 80 g kwa 1 m2 na-etinye nkụ. Site na inye nri nke abụọ (njedebe nke May - mbido June), a na-ebelata dose ahụ site na ọkara.

Ngwa eji:

• Rhododendron na www.sadcvetov.ru