Indlela Yokunciphisa Izinsalela Zezibulala-zinambuzane

Ezinqubweni zokukhiqiza zezolimo zanamuhla, ngesikhathi sokukhula kwezitshalo, abantu basebenzisa izibulala-zinambuzane ngokungagwemeki ukuphatha izitshalo. Ngakho-ke izinsalela zezibulala-zinambuzane seziyinkinga enkulu. Singakugwema noma sinciphise kanjani abantuukudlaizibulala-zinambuzane emikhiqizweni eyahlukahlukene yezolimo？

Ngemifino esiyidla nsuku zonke, singasebenzisa izindlela ezilandelayo ukuzebhekanaizinsalela zezibulala-zinambuzane.

1. Ukucwilisa

Singacwilisa imifino ethengiwe imizuzu embalwa ngaphambi kokuyihlanza. Ngaphandle kwalokho, imifino ingacwiliswa emanzini anosawoti ukuze kuncishiswe ubuthi bezibulala-zinambuzane. Ungasebenzisi izihlanzi ezivamile ukuhlanza izithelo nemifino, njengoba izingxenye zamakhemikhali eziqukethwe yizihlanzi ngokwazo zithambekele ekungcoleni izithelo nemifino, okuyinto elimaza impilo yabantu.

2. Ukusebenzisa Amanzi Anosawoti

Ukugeza imifino ngamanzi anosawoti angu-5% kunganciphisa umonakalo wezinsalela zezibulala-zinambuzane.

3. Ukuxebula

Imifino efana namakhukhamba nama-eggplant ngokuvamile isebenzisa izibulala-zinambuzane eziningi, futhi lezi zithako zemifino nezithelo zingahlutshwa futhi zidliwe ngqo.

4. OkuphezuluTumbusoHukudla

Ukushisa okuphezulu kungaphinde kubolise izibulala-zinambuzane. Eminye imifino engashisi, njenge-cauliflower, ubhontshisi, i-celery, njll., ingagezwa futhi ihlungwe emanzini abilayo imizuzu embalwa ukuze kuncishiswe okuqukethwe yizibulala-zinambuzane ngo-30%. Ngemva kokuphekwa ekushiseni okuphezulu, u-90% we-pesticide ungasuswa.

5. Ukukhanya kwelanga

Ukuchayeka elangeni kungabangela ukuthi ezinye izibulala-zinambuzane emifino zibole futhi zibhujiswe. Ngokwezilinganiso, lapho imifino ivezwa elangeni imizuzu emi-5, inani elisele lezibulala-zinambuzane ezifana ne-organochlorine kanye ne-organomercury lingancishiswa cishe ngo-60%.

6. Ukucwilisa emanzini okugeza ilayisi

Empilweni engokoqobo, amanzi okugeza irayisi avamile kakhulu futhi anethonya elihle ekususeni izinsalela zezibulala-zinambuzane.Ukuwasha ilayisiAmanzi awana-alkaline kangako futhi anganciphisa izingxenye zezibulala-zinambuzane, okwenza kube buthaka ukusebenza kwawo; Isitashi esisemanzini okugeza irayisi naso sinamathela kakhulu.

Sesiqalise indlela yokunciphisa izinsalela zezibulala-zinambuzane emifinweni, ngakho-ke singakhetha yini eminye imikhiqizo yezolimo enezinsalela ezincane zezibulala-zinambuzane lapho sithenga?

Ngokuvamile, izinsalela zezibulala-zinambuzane ezitshalweni nasemifinoni enezinambuzane nezifo ezinkulu ngesikhathi sokukhula kulula ukudlula izinga, futhi amathuba ezinsalela zezibulala-zinambuzane emifino enamaqabunga aphezulu, njengeKhabishi, iklabishi laseShayina, i-rape, njll., lapho i-rape ingase ingcoliswe kakhulu, ngoba iklabishi eliyi-cabbage limelana kakhulu nezibulala-zinambuzane, futhi abalimi bemifino kulula ukukhetha izibulala-zinambuzane ezinobuthi obukhulu.

Imifino yezimpande njengopelepele oluhlaza, ubhontshisi, nama-radishes, kanye nezithelo nemifino enemibala emincane efana notamatisi, ama-cherries, nama-nectarine, inezinsalela ezingcono zemithi yokubulala izinambuzane. Kodwa-ke, imifino yezimpande efana namazambane, u-anyanisi, ama-radishes, ubhatata, namakinati, ngoba angcwatshwe enhlabathini, anezinsalela ezincane zemithi yokubulala izinambuzane, kodwa azinazo nhlobo izinsalela zemithi yokubulala izinambuzane.

Izithelo nemifino enephunga elikhethekile inezinsalela ezincane kakhulu zezibulala-zinambuzane. Njenge-fennel, i-coriander, i-chili, i-kale, njll., kunezinambuzane nezifo ezimbalwa, futhi kusetshenziswa izibulala-zinambuzane ezimbalwa.

Ngakho-ke, uma abathengi befuna ukuthenga ukudla okunempilo nokuphephile, kudingeka baye emakethe esemthethweni ukuyothenga, bazame ukukhetha imifino enamathuba amancane okuthola izinsalela zezibulala-zinambuzane, futhi bakhethe imifino embalwa evunwa njalo, njengobhontshisi bezinso, ama-leek, ukhukhamba, i-kale, njll.