Nzira yekubvisa sei mago (scaleworms) zvakasununguka

Nzira yekuziva uye kubvisa midzi mago uchishandisa nguva-yakaedzwa, organic uye yakasikwa nzira.

Mhando dzakawanda dzemidzi grubs dzinowanikwa mumagadheni epamba muNorth America yese. Kunyanya kukanganisa kudyara kwekutanga-mwaka, vanodya pasi pevhu pamidzi inonaka uye vanorwisa zvakasiyana-siyana zvezvirimwa zvemiriwo, kusanganisira radishes, kabichi, karoti, turnips uye hanyanisi. Midzi ine utachiona huzhinji inowanzoita tunnel uye kuora. Miti yakakanganiswa inorasikirwa nesimba, inogona kugumburwa kana kuti yero, uye kazhinji inopera mukupisa kwezuva. Mune zvimwe zviitiko, mhute inogona kunyange kutsenga kuburikidza ne taproots, zvichikonzera kufa kwechirimwa.

Chiratidzo

Vakuru (1/5 inch kureba) inhunzi dzakasvibira dzakasvibira dzakafanana nenhunzi yemba yakajairika, idiki chete muhukuru. Dzinokandira mazai muvhu pazasi pezvirimwa zvinogashira uye inyanzvi pakuona mibhedha ichangodyarwa. Iwo magrubs (1/3 kusvika 1/4 inch kureba) idiki, yero-chena, makonye asina makumbo ane conical kana akanongedza misoro uye kumashure kwakagomara.

Cherechedza: Kupinda nekudyiswa kwechipembenene ichi kunoita kuti papiwe nezvirwere zvakaita seblack rot.

Kutenderera kwehupenyu

Vakuru vanobuda muchirimo kana kutanga kwechirimo kubva mumapupal cocoons overwintering muvhu. Nenguva isipi dzinosangana uye hadzi dzinotanga kukandira mazai madiki 50–200 mumadzinde echirimwa chaipo pamutsetse wevhu kana mumitswe muvhu pedyo nemadzinde ezvirimwa. Mazai anochochonywa mushure memazuva mashoma uye makonye anochera muvhu kuti adye midzi midiki, mvere nemhodzi dziri kumera. Mushure mekudya kwemavhiki 1-3, mapere anotanga kumera mumidzi yezvirimwa kana ivhu rakapoteredza. Kune zvizvarwa zvakawanda mugore.

Kudzora sei

1. Nhunzi dzechikadzi dzinokwezvwa nehunyoro hunobuda kubva mumitsara yembeu dzichangodyarwa dzichikandira mazai. Fukidza mibhedha nekavha inoyangarara mushure mekudyara mbeu kudzivirira matambudziko. Ita shuwa kuti chivharo chinotambanudzira zvishoma masendimita matanhatu padivi pemitsara yembeu.
2. Isa chidimbu chiduku chevhu re diatomaceous kutenderedza madzinde emadzinde kudzivirira vanhu vakuru kukandira mazai.
3. Misungo yeyero inonamira yakagadzikwa zvirimwa zvemuriwo inobata nhunzi dzakawanda dzakura dzisati dzasangana nekukandira mazai.
4. Makora akakora emapepa kana zvimwe zvinhu zvinogara kwenguva refu zvinogona kuiswa zvakatenderedza hwaro hwegraft kudzivirira mazai kuti asaiswa akatenderedza madzinde.
5. Kuisa manematodes anobatsira mumihoro yembeu kana sechipfeko chepamusoro pazvirimwa zvinogona kubatsira mukubvisa makonye.
6. Kushandisa pyrethrin impregnation zvakare isarudzo inoshanda, asi inofanirwa kungoonekwa seyekupedzisira sarudzo.
7. Rototyling pasi pezvimedu zvakasara pakarepo mushure mekukohwa kuparadza nzvimbo dzechando.

Nyaya dzine chokuita:

Nzira yekubvisa sei mapere (mukati nekunze)