NgoJulayi kuyatshisa kwaye kunemvula, ekwayintsimbi yomlomo wengqolowa, ngoko izifo kunye nezinambuzane zezinambuzane zivame ukwenzeka.Kule nyanga, abalimi kufuneka bahlawule ngokukodwa ekukhuseleni nasekulawuleni izifo ezahlukeneyo kunye nezinambuzane.

Namhlanje, makhe sijonge izinambuzane eziqhelekileyo ngoJulayi: indawo emdaka

Isifo samachaphaza aBrown sixhaphake kakhulu ehlotyeni, ngakumbi kwimozulu eshushu nenemvula.Amachokoza esi sifo arawndi okanye a-oval, amfusa-mdaka kwinqanaba lokuqala, kwaye amnyama kwinqanaba elilandelayo.Ukufuma kuphezulu kulo nyaka.Kwiindawo eziphantsi, ingqalelo ekhethekileyo kufuneka ihlawulwe ekukhuseleni ukubola okuphezulu kunye nesifo sebala elimdaka kunye nokunyanga kwabo ngexesha.

Iindlela zokuthintela kunye nokulawula: Kucetyiswa ukuba kusetyenziswe i-triazole fungicides (efana ne-tebuconazole, i-epoxiconazole, i-fenoconazole, i-propiconazole), i-azoxystrobin, i-trioxystrobin, i-thiophanate-methyl, i-carbendazim, i-Bacteria njalo njalo.