Ịkụ mkpụrụ osisi bụ ihe kacha mkpa na njikwa ihe ọkụkụ. Akwụkwọ nri nwere ọtụtụ emezighị emezi n'ịkụ mkpụrụ osisi ọdịnala, dị ka obere mkpụrụ osisi siri ike na mkpụrụ osisi edo edo, na trays mkpụrụ nwere ike mejupụta adịghị ike ndị a. Ka anyị na-amụta banyere teknuzu ụzọ nke akuku inine na seedling trays.
1. Nhọrọ nke mkpụrụ osisi
The size nke mkpụrụ osisi bụ n'ozuzu 54 * 28cm, na a na-ejikarị nkọwa bụ 32 oghere, 72 oghere, 105 oghere, 128 oghere, 288 oghere, 288 oghere, wdg Họrọ iche iche nkọwa nke mkpụrụ trays dị ka size nke akwukwo nri seedlings. Maka nnukwu mkpụrụ osisi, họrọ mkpụrụ osisi nwere oghere dị ole na ole, na maka obere mkpụrụ osisi, họrọ mkpụrụ osisi nwere oghere ndị ọzọ. Dịka ọmụmaatụ: maka mkpụrụ osisi tomato na 6-7 ezi epupụta, họrọ oghere 72, na maka tomato na 4-5 ezi epupụta, họrọ 105 ma ọ bụ 128 oghere.
2. Ngwọta ahịhịa mkpụrụ
Ewezuga traịtị ọhụrụ ejiri na nke mbụ, a ga-ekpochapụ trays ochie tupu ịkụ mkpụrụ iji gbochie mgbasa nke nje na-efe efe site na trays ụmụaka. Enwere ụzọ disinfection dị iche iche. Otu bụ iji 0.1% ruo 0.5% potassium permanganate ngwọta gbanye tray seedling maka ihe karịrị awa anọ; nke abụọ bụ ịgbasa tray seedling na 1% ruo 2% formalin solution, wee kpuchie ya na ihe nkiri plastik wee fumite ya maka awa 24; Nke atọ bụ iji 10% bleaching ntụ ntụ gbanye ya maka nkeji iri ruo iri abụọ, wee were mmiri dị ọcha saa tray seedling maka ojiji.
3. Oge ịgha mkpụrụ
Mkpebi nke oge ịgha mkpụrụ na-adabere n'akụkụ atọ nke ebumnuche ịkụ ihe (mgbe ntozu ma ọ bụ ụbịa gbatịrị agbatị), usoro ịkụ mkpụrụ (ihe ọkụkụ ma ọ bụ ịkọ ala) na ihe okpomọkụ chọrọ maka uto akwukwo nri. N'ozuzu, ịgha mkpụrụ na-eme ihe dị ka otu ọnwa tupu transplanting nke akwukwo nri seedlings.
4. Nkwadebe nke ala nri
Enwere ike ịzụta ala na-edozi ahụ dị ka mkpụrụ mkpụrụ osisi emebere emebere, ma ọ bụ nwee ike ịkwadebe ya n'onwe gị dịka usoro nke peat: vermiculite: perlite = 2: 1: 1. Gwakọta 200g nke 50% carbendazim wettable ntụ ntụ n'ime cubic mita ọ bụla nke ala na-edozi ahụ maka ịgbasa na igba ogwu. Ịgwakọta 2.5kg nke nnukwu fatịlaịza fatịlaịza dị elu n'ime mita cubic ọ bụla nke ala na-edozi ahụ ga-enyere aka ịgbanye mgbọrọgwụ na iwusi osisi ike.
5. Ịgha mkpụrụ
Tinye mmiri na ala na-edozi ahụ ma kpalie ruo mgbe ọ dị mmiri, wee tinye mkpụrụ mmiri mmiri n'ime tray ma jiri ogologo osisi mee ka ọ dị nro. Ekwesịrị ịpịnye mkpụrụ nke arụnyere iji kwado ntinye nke mkpụrụ osisi. Omimi nrụgide oghere bụ 0.5-1 cm. Jiri aka tinye mkpụrụ ndị ahụ kpuchiri ekpuchi n'ime oghere, otu mkpụrụ kwa oghere. Na-ekpuchi ala na-edozi ahụ kpọrọ nkụ, wee jiri scraper kpochapụ site n'otu akụkụ nke oghere oghere ahụ ruo na nsọtụ nke ọzọ, wepụ ihe ndị na-edozi ahụ na-edozi ahụ, ma mee ka ọ dị larịị na oghere oghere ahụ. Mgbe ịgha mkpụrụ, a ga-agbapụta oghere oghere n'oge. Nlele anya bụ ịhụ ụmụ irighiri mmiri na ala nke oghere oghere.
6. Management mgbe agha
Mkpụrụ ahụ chọrọ oke okpomọkụ na iru mmiri n'oge germination. A na-echekwa okpomọkụ na 32 ~ 35 ℃, na 18 ~ 20 ℃ n'abalị. Ọ dịghị atọ tupu germination. Mgbe germination na ezi epupụta agbasa, ịgbara mmiri kwesịrị ịba ụba n'oge dị ka ala mmiri nke seedbed, alternating n'etiti akọrọ na mmiri, na onye ọ bụla atọ kwesịrị mmiri nke ọma. Ọ bụrụ na okpomọkụ dị na griin haus karịrị 35 ℃, a ga-emerịrị ikuku iji mee ka griin ha dị jụụ, a ga-ewepụkwa ihe nkiri ala n'oge iji zere nnukwu ọkụ ọkụ nke seedlings.
Akwụkwọ nri seedling trays nwere ike n'ụzọ dị irè ịzụlite ike seedlings, melite àgwà nke akwukwo nri seedlings, na dịkwuo aku na uba uru nke akwukwo nri akuku. Xi'an Yubo na-enye trays mkpụrụ dị iche iche iji nyekwuo nhọrọ maka ịkụ ihe ọkụkụ gị
Oge nzipu: Ọgọst-23-2024
