Leaflet - sei kurwisa?

Tsamba iyi inofanirwa kubudisa 2 - 2.5 cm Asi magadzirirwo ayo gore negore anokonzera kukanganisa kukuru kuminda. Kubva pairi inotambura nemiti nemasango, zvibereko zvakanyanya kuderedzwa. Ngatitsvakei kuti tingaita sei neshizha rinopinda.

Nzira yekuziva sei girasi rinoshandiswa?

Masumbu emashizha aya ane mavara akasiyana-siyana kubva muvaraidza kusvika muorivhi. Vanodya mashizha emiti, maruva emaruva, uye nekupinda kukuru kunyange zvibereko. Pavanenge vachigadzika pamiti, vanopindira webhu nehizha uye vanoriisa bhora risina kumira. Mashizha akadaro anowanzoonekwa pamuti kana musango, saka zvakakosha kutarisa munda uripo nguva dzose. Mbikira dzinowanzochinja nzvimbo, zvichikonzera kuwedzera kukuvadza kumunda.

Kurwisana nemashizha eji

Kurwisana nejizha rinofanira kuve kwese. Mapapiro ayo anokwanisa kubva kune imwe mbeu kusvika kune imwe, achingobuda mumakona akaumbwa navo kana pane ngozi. Uye kuti ungabvisa sei mashizha emhashu anofanira kuziva umwe neumwe murimi anofarira nezveminda yavo.

Hondo yekurwisana nejizha inofanira kuitwa nguva dzose, sechidziviriro chemavara pamusoro peshiri, uye sechidziviriro chekudzivirira. Kuti uchengetedze nguva, kana mumamiriro ezvinhu asina hanya, mhirizhonga inokonzerwa nemiti nemasango nema leaf roller inoshandiswa uchishandisa mishonga inoshandiswa kurwisa zvirwere zvinoyamwa. Tanga mushonga usati watanga maruva emiti. Kushandisa sarudzo yevakadaro seAatom, Tod, Desant uye vamwe, sarudza zuva apo utsi hwemhepo hunopfuura + 10 degrees. Kana kutonhora kwakadzika, maruva aya achavanza pasi pemuti wemuti, uye mushonga hauzofi. Zvinotarisirwa kushandisa mhinduro yacho mumusanganiswa wemaminita 10 pa 10 litita emvura. Zvichienderana nehukuru hwemuti uye chiyero chekukuvara, 2 kusvika ku 5 malita pamiti inodiwa.

Kana mhondi ichiripo, zvino mhando yakagadzikana yevanhu yekugadzirisa mashizha aya ichave kubvamburwa kwemashizha akabatwa. Iwe unofanirwa kuita izvi nekutanga kuchengeta pepa kuitira kuti urege kudzika kwechibage. Anogona kukura kubva kwauri nekuenda pasi pawebhu. Iyi nzira haisi yakakodzera kukanganisa kwakakura kumiti. Pakati pemakemikari munyaya iyi ichabatsira mazano Aivengo, Accord, Fatrin. Chishandiso chakadaro kubva kumashizha chinoshanda pamaruva akavanza muvhazha. Iyi mishonga inonzi pyrethroids, iyo inoshandiswa pakushambidzika kusina kudarika madigiri 23. Kana mumugwagwa uchitonhora, havangashandi. Vashandise chete munyaya iyo chironda chacho chikuru.

Zvirwere zvevanhu

Uye pane kuputira miti kubva pajizha remashizha, kana iwe usingadi kushandisa zvinodhaka mumunda wako. Muchiitiko ichi, mukati megore rokutanga kusatima kunenge kudikanwa kusvibisa munda unosima nefodya, kuvhiringidza gavakava, kuvhiringidza mbatatari kana mbato. Iyi mushonga inofanira kudzokororwa mushure mekurima mbeu. Mazivikanwa anozivikanwa kurwisa uye butterfly leaf leaf rollers. Nokuda kwechikonzero ichi, mabhandi ekutora 1 litre yevhoriyamu akaiswa mumakona emiti pahupamhi hwemamiriyoni mashanu, chimwe chikamu chechitatu chakazara nekushungurudza. Inogona kuva compote yemichero yakaoma, treacle solution, chingwa kvass . Misungo inofanira kusungirirwa usiku, apo zvisikwa zvehoveguru zvinonyanya kushanda. Avo vakawira mukati musungo wezvipembenene unobatwa mangwanani, uye mabhenji anobviswa kuti arege kuwana zvipembenene zvinobatsira. Butterfly leafworms inoshanda chete usiku, masikati ivo vari pamiti yemiti. Saka, panguva iyo vanogona kungounganidzwa nemaoko.

Sezvo nzira yekurwisana nenharo iyi, mabhanhire-mabote anoshandiswa anoshandiswa kubva pakuchengetedza. Vanosungirirwa padanda remuti munaJuly ndokubviswa mushure mekukohwa uye kupiswa.

Aya maitiro mashoma okurwisana nejizha rinokurudzira ichakubatsira kwete chete kuchengetedza muti unofadza, asiwo kuchengetedza mbeu kubva kune zviduku.