Iri varietal Dankali

A halin yanzu, akwai mutane da yawa daban-daban irin dankali daga daban-daban lokaci na ripening: sosai farkon, da wuri, da tsakiyar kakar, marigayi. Kowane iri-iri na da halaye na girma, abũbuwan amfãni, kuma rarrabe halaye. Amma domin ya kiyaye da musamman Properties na tushen da kuma samun amfanin gona mai kyau, kana bukatar wani high quality-dasa kayan.

Shiri na iri

Yana fara a cikin fall lokacin girbi da dankalin turawa tubers. Yana da muhimmanci a kula da cewa girbe sassa aka tsabtace daga inji impurities da datti, yayin da masu juna biyu tubers an cire gaba daya. Material dasa dole ne free of jiki lalacewa kuma maras kyau yankunan, kuma bukatar zabi tubers for size - ma kananan ko ma manyan ba su dace domin dasa.

Wasu gonaki aikatawa yankan manyan dankalin turawa, tubers cikin da dama sassa, don samar da karin tsaba. Duk da haka, domin high-yawan aiki al'adu, wannan hanya ba za a iya shawarar. da hadarin kamuwa da cuta shi ne ma mai girma al'adun kwayan cuta, fungal da kuma kwayar cututtuka. Su baya kai ga gagarumin yawan amfanin ƙasa hasarori - har zuwa 80%.

Chemical lura da kwari

Namo a dankalin turawa dasa kayan za su kasance m ba tare da musamman sinadaran magani jamiái. Tubers ba ba da wani babban girbi idan suna buga da cututtuka da kuma kwari. Mafi na kowa kwayoyi bisa thiabendazole da imidazole.

Material dasa mafi saukin kamuwa da cuta iri kara bi kafin dasa antifungal jamiái. Kulawa ta musamman bukatar da kariya iri dankali daga cutar cututtuka. Yadu aikata etching tubers kwari, wanda aka fara kare matasa shuke-shuke riga a lokacin germination. Etching ne ma tasiri da Colorado dankalin turawa, irin ƙwaro da aphids ubiquitous.

nazarin halittu na shirye-shirye

Material dasa dankali a tsakiyar sprout a game 20-40 kwanaki bayan da aka sanya a cikin ƙasa. A kan germination kudi da kuma, saboda haka, lokaci na girbi ne ya rinjayi biyu graded membobinsu (farkon iri vyspevayut sauri), da kuma mataki a kan tubers aka musamman sanya biologics. Suna amfani da su rage girma kakar daga biyu zuwa hudu makonni.

biofeedback horo manufa ne tubers tilasta tada su daga barci da kuma haifar da lafiya sprouts. The main manufofin da nazarin halittu shiri seedlings ne:

• da samun mafi kyau duka yawan germs.
• hanzari da shuka germination.
• tabbatar a baya girbi da ya fi girma tubers.
• rage hadarin hari na kwari da kwayar cututtuka.

tilasta tubers

Wannan hanya ne sau da yawa fallasa tsaba da kuma seedlings. Barasan sa "tashi" da nunawa tubers da lafiya harbe. A total tsawon lokaci da tsari a dace zafin jiki na 8-10 ° C ne daga daya zuwa makonni uku. A hanya ba ya bukatar wani na musamman kayan aiki da kuma za a iya aiwatar da kadan cost, ko da a cikin hali na girma tubers. Barasan da ake amfani a duk kasuwanci Lines na dankalin turawa namo.

Na farko wani zaɓi - makonni uku kafin shirya dasa kayan karkashin sanya diffused haske. Better to gina shelves tare da masu ɗebo, don samar da uniform damar haske da kuma iska. A low waje yanayin zafi da za a kare daga misãlin tubers, rufe su spunbond ko rauno.

Zabi na biyu - takura samun haske a makonni biyu kafin dasa. Jeri a kan shelves kama da yadda aka yi a diffused haske, tare da kawai bambancin da ake cewa da zarar folded tubers an rufe tare da m tarp ko duhu fim. Bayan dasa kayan "tashi" (a farfajiya na dankali samar farin dige), shi wajibi ne don cire tarp kuma bar iska ta shiga yankin.

The uku wani zaɓi - karɓa mai Yunƙurin a yawan zafin jiki a cikin dakin inda zuriyar stock da aka adana. Irin wannan barasan fara makonni uku kafin dasa, da yawan zafin jiki a hankali yakan zuwa 8 ° C. Bayan kai da sprouts na 1-2 mm tsawon (5 mm) wajibi ne don rage kara yawan zafin jiki ƙaruwa. Bugu da ari ci gaba na cikin gida misali ajiya zazzabi.

Ƙarin girma ruri

A cikin farko kwanaki goma na aiwatar kamata a bar dasa kayan a zazzabi 8-12 ° C a cikin duhu. Bayan bayyanar 3-5 mm dogon sprouts kamata a fara rufe tubers na 8-12 hours per day kuma ƙara da yawan zafin jiki zuwa 12-18 ° C, da dangi zafi ya zama 80-90%. The haske Madogararsa za a iya amfani da halitta, ko ta wucin gadi haske ko wani mai kyalli fitila. Wannan yanayin na ajiya rike 20-25 kwanaki.

A na kowa kuskure sanya ta kera da dankalin turawa, dasa kayan - a saukowa daga dumi dakin nan da nan a cikin bude ƙasa. Aƙalla daya mako kafin dasa shuki da tubers dole ne kwantar da hankali a 6-8 ° C, ta haka ne guje thermal danniya bayan dasa a cikin sanyi ƙasa spring. Don sanyaya tubers za a iya sanya shi a cikin na musamman kwantena ko pallets a m roba jaka da nuna ramukan.