Izincomo zokwelapha izibulala-zinambuzane zebhu le-Diamondback emifino.

Lapho inundu ye-diamondback yemifino yenzeka ngokungathí sina, ivame ukushwabadela imifino ukuze igcwale izimbobo, okuthinta ngokuqondile izinzuzo zezomnotho zabalimi bemifino.Namuhla, umhleli uzokulethela ukuhlonza kanye nezindlela zokulawula izinambuzane ezincane zemifino, ukuze kuncishiswe ukulahlekelwa kwezomnotho kwabalimi bemifino.

Wkungani kunzima ukulawula inundu ye-diamondback:

1, Ibhu le-diamondback lincane futhi lingaphila inqobo nje uma kunokudla okuncane, futhi kulula ukugwema izilwane ezidla ezinye.

2, Ibhu le-diamondback likwazi ukuguquguquka okuqinile kwemvelo, lingakwazi ukusinda emakhazeni wesikhashana angaphansi kuka-15 degrees ebusika, futhi lingadla endaweni engu--1.4 degrees.Ingasinda ekushiseni okushisayo okungama-degree angu-35 noma ngaphezulu ehlobo, futhi imvula enkulu kuphela ehlobo engababulala ngobuningi.

3, inundu ye-diamondback imelana kakhulu nezibulala-zinambuzane futhi maduze izoba nezinga eliphakeme kakhulu lokumelana nezibulala-zinambuzane ezihlukahlukene zamakhemikhali.

4, Ibhu le-diamondback linomjikelezo wempilo emfushane, futhi lapho lidla iklabishi, lapho izinga lokushisa lingama-degree angu-28-30, kuthatha izinsuku ezingu-10 kuphela ukuqedela isizukulwane ngokushesha kakhulu.

Gcoba ngokuphindaphindiwe isibulala-zinambuzane esisodwa esivamile singase sikwazi ukubulala okuhlosiwe ekuqaleni , kodwa ngemva kokubangela okuhlosiwe okulula ukuhlakulela ukumelana nezibulala-zinambuzane .Ngakho-ke , ukusebenzisa imikhiqizo ephumelelayo ehlukene ngokushintshana kungaqinisekisa ukuthi izinambuzane eziqondiwe akulula ukumelana nazo.

Ngokwemiphumela yocwaningo lokuhlola, izibulala-zinambuzane ezinconyiwe ezingasetshenziswa ngokushintshana yilezi:

1. Abamectin 0.5%+Chlorfenapyr 9.5%SC

Ukuxuba 300-600ml namanzi 450L ehektheleni, fafaza

2. I-Diafenthiuron 500g/L SC

Ukuxuba u-600-900ml namanzi angu-450L ehektheleni, fafaza

3. Abamectin 0.2%+Petroieum oil 24% EC

Ukuxuba u-750-1000ml namanzi angu-450L ehektheleni, ukuchela

4. I-Hexaflumuron 2%+Profenofos 30%EC

Ukuxuba u-750-1000ml namanzi angu-450L ehektheleni, ukuchela

5.Abamectin 0.2%+Triflumuron 4%EC

Ukuxuba u-750-1000ml namanzi angu-450L ehektheleni, ukuchela