Iji nweta ngwa ngwa seedlings nke tomato, nchebe nke seedlings site na ọrịa na ezi owuwe ihe ubi, ahụmahụ agronomists nwere ike ikwu tetara osisi tupu akuku.
Ezigbo ngwọta maka usoro - iji hydrogen peroxide. Mmiri ọgwụgwọ a dị irè ma baa uru ọ bụghị nanị na ahụike, kamakwa n'ọhịa ugbo.
Nke a na-akọwa n'ụzọ zuru ezu nuances nke ịgha mkpụrụ nke tomato na hydrogen peroxide tupu akụ, nyere ndụmọdụ na ịgha mkpụrụ.
Njirimara bara uru maka nkpuru tomato
Mgbe ulo oru ulo oru ma obu ndi ozo na-adabere na ebere nke uwa apugh. Were mmiri mmiri ozuzo mee, lelee ịdị ọcha ha - oge na-ewe oge na-adịghị mma. Nhọrọ kachasị mma maka ihe ubi a na-amị mkpụrụ bụ mkpụrụ osisi tomato na-akụ na hydrogen peroxide.
Peroxide ma ọ bụ hydrogen peroxide bụ disinfectant siri ike. Ihe mejupụtara ya nwere oxygen molecular: n'oge ire ere, ọ bụ nke a nke na-eme ka mkpụrụ osisi ahụ dịkwuo ọkụ. Ihe ọzọ dị mkpa nke ihe mmewere bụ ihe e ji eme ihe na-edozi ahụ (nchebe na disinfection nke mkpụrụ sitere na ụmụ nje).
Kedu ihe ọzọ bụ iji peroxide?
- Ịmalite ọrụ usoro mgbochi metabolic na acceleration nke germination.
- Njikọta ihe dị njọ nke nitrates, nitrites.
- Mmetụta dị mma nke ihe ndị na-emepụta ihe na nri.
Tupu ịmalite ịmịcha na peroxide, ọ dị mkpa itinye mkpụrụ osisi ahụ n'ime mmiri dị ọkụ. Hapụ maka minit 20-30. Usoro a ga-eme ka mkpuchi nchebe na mmetụta dị nro na peroxide pụta ìhè ga-adịwanye mma.
Ihe na njirimara nke ịmalite
Ihe kachasị mma nke usoro ahụ bụ ịmepụta ngwa ngwa na ikpo ọkụ nke ọma, disinfection dị irè, na-amụba nkwụsị nke mbo n'ọdịnihu na ihe ndị ọzọ. Usoro ọgwụgwọ peroxide kwesịrị ekwesị bụ nkwa na osisi ga-etolite n'ime osisi siri ike., osisi ndị na-agba egwu nke ga-abụ mkpụrụ magburu onwe ya.
N'adịghị ka ụzọ ndị ọzọ maka ntanye (dịka ọmụmaatụ, potassium permanganate), disinfects peroxide ma mee ka germination dị ngwa. Enweghị ihe ọghọm na minuses. Iji mezuo mmetụta a chọrọ, ọ dị mkpa ịkwadebe ngwọta ọrụ ma kwanyere oge ahụ ùgwù. Ọ bụrụ na ị na-ahapụ mkpụrụ n'ime ihe ngwọta peroxide ruo ogologo oge, ha ga-etinye aka na ekwesighi maka ịkụ ihe.
Gịnị mere ọ dị mkpa tupu ịgha mkpụrụ?
Tomato osisi nwere ndị na-emechi ihe na-egbochi ma mee ka usoro germination kwụsị. N'okpuru ọnọdụ okike, a na-ebibi ndị na-emechi emechi site na mmiri ọgwụ. Ndị ọrụ agronomist na-eji ndị na-eme ihe ike ebibi ha. Otu n'ime ihe kachasị irè bụ hydrogen peroxide. Mmiri a na-ehichapụ mmanụ ndị dị mkpa, nke na-emetụta ụba mkpụrụ nke seedling.
Kedu mkpụrụ kwesịrị ekwesị?
Egwuregwu kwesịrị ekwesị maka mkpụrụ osisi na osisi. Usoro a bara uru ma dị mkpa ma ọ bụrụ na enweghị ntụkwasị obi na ahụ ike na mkpụrụ nke mkpụrụ ahụ. Mkpụrụ obi adịghị mkpa maka mkpụrụ nke ngwakọ hybrids nke mara ozuzu, ebe ọ bụ na ha na-ama zuru ezu njikere maka akuku. Obughi kwa ekwe omume ime ihe di iche iche:
- maka mkpụrụ osisi a na-amị mkpụrụ (enwere mmiri na-edozi ahụ);
- n'ime osisi (mmiri na-edozi mmiri nke nwere disinfecting na ibu-akwalite components).
Nkwadebe maka ngwọta
Maka mkpụrụ osisi tomato na-eji ihe ntụziaka maka ịkwadebe ngwọta ọrụ: 2 tbsp. mmiri 1 tbsp. 3% hydrogen peroxide. Na ngwọta dị otú ahụ, a na-etinye mkpụrụ osisi ahụ. Enwere ụzọ nke abụọ. Ọ na-adịte aka, kama ọ dị irè:
- Iji kwadebe ihe ngwọta ahụ, a na-ewere 6% peroxide ma jiri mmiri mee ka mmiri dị na 1:10.
- Maka ọgwụgwọ nke ala na containers 1 karama peroxide ga-agbaze n'ime 4 lita mmiri.
- Mmiri ahụ si na ya pụta maka 2-4 ụbọchị tupu ị kụọ osisi ahụ, saa mmiri ahụ.
Nzọụkwụ site nzọụkwụ ntụziaka banyere otu esi esi egwu
| Ụzọ | Ihe onwunwe (dị ka achọrọ) | Esi ejide? | Oge zuru ezu |
| 3% peroxide 2 tbsp. mmiri | Gauze, pouch, plosechka - ịhọrọ site. |
| Jidea awa 12 |
| 6% peroxide na mmiri (1:10) | Azu mmiri, akwụkwọ mposi, akwa akwa akwa - nhọrọ gị. | Debe ihe onwunwe (ákwà, akwa akwa) na ngwọta peroxide, kechie mkpụrụ n'ime ya. | Jide 24 awa. |
E nwekwara ụzọ a na-egosi na ị na-eche echiche. Iji mee nke a, were ọcha 3% dị ọcha ma jupụta n'ime ya mkpụrụ osisi ahụ, ọbọp na gauze, maka minit 10 (ọ bụghị karịa). Wepụ mkpụrụ ahụ ma sachaa ya n'okpuru mmiri na-agba agba.
Oge mkpokọta nke oge ịka nká na-adabere n'igosi ihe ngwọta. Dịka ọmụmaatụ, mgbe ị na-eji peroxide dị ọcha, oge agaghị adịru minit 10, diluted - site na awa 12 ruo 24.
Olee otú ịgha mkpụrụ na seedlings?
Mgbe ịgha mkpụrụ dị mkpa ka akọrọ. Mgbe nke ahụ gasịrị, ha dị njikere ịmalite. Ghaa 2-3 awa mgbe wepụ peroxide si ngwọta. Kedu ihe nuances ga-atụle onye ọrụ ubi?
Ịhọrọ ala dị mma. Achọpụtara drainage n'ime mmiri tankị.- Ihe mgbochi dị. A na-etolite tomato maka seedlings na iko ọ bụla, ite, otu cassette ma ọ bụ akpa.
- Tinye drainage na ala, jupụta n'ala, kpofu ya. Mgbe ịmịkọrọ mmiri mmiri, mee ka ị nweta mmiri 1 cm, tinye mkpụrụ n'ime ya.
- N'etiti mkpụrụ ga-adịkarịa ala 2 cm.
- Ghaa mkpụrụ ndị nwere ala dị ala, emela ka ebulu.
- Jiri mmanu na-ekpuchi ala.
- Na-ekpuchi polyethylene, tinye okpomọkụ (ogo 25).
- Mgbe ọdịdị nke pulite iji belata okpomọkụ ruo ogo 18.
Ịhọrọ ala dị mma. Achọpụtara drainage n'ime mmiri tankị.Ya mere mkpụrụ osisi tomato nwere ike tinye ya na perogenide hydrogen. Nanị ihe ndị ọzọ bụ mkpụrụ osisi a maara nke ọma na-emepụta ihe, bụ ndị kwadowo ọzụzụ mbụ ma dị njikere maka ịkụ. A ghaghị ịdakwasị ihe ọkụkụ n'ime ihe ngwọta ọrụ, oge ikpughe na-adabere na ịta.
