Ua ʻōlelo ʻo Rosselkhoztsentr e pili ana i ka maʻi weliweli o nā mea kanu mahiʻai ma ka ʻāina ʻo Tver. Hoʻopili ʻia kaʻuala a me nā ʻōmato me ka pala loa, a me nā kukama i loaʻa i ka pauka pauda.
ʻO nā kūlana anilā maikaʻi i hoʻokumu ʻia i ka hapa mua o Iulai i kōkua i ka hōʻike ʻana o kaʻuala i ka hopena o ke ahi. ʻO nā hōʻailona mua o ka maʻi i ʻike ʻia ma Iulai 7 a me 12 ma Bezhetsk a me Rameshkovsky ʻāpana i nā lālā pilikino. Paipai ka Rosselkhoztsentr i ka mālama ʻana i nā kanu potato me nā fungicides. ʻO ke kau ma waena o nā mālama ʻana i ka wā maloʻo, wela ke 10-14 mau lā, i ka pulu, mehana - ʻaʻole i ʻoi aku ma mua o ʻehiku lā
ʻO ka mahana a me ka mahana ke kumu o ka hoʻolaha ʻana o nā maʻi i nā tumato a me nā kukama. Hoʻomaopopo ka lālā o ka Federal Budget Budget Institution "Rosselkhoztsentr" ma ka moku ʻo Tver e pili ana i ka palahalaha pālahalaha nui (downy mildew) ma luna o nā kukama, a me ka pala pala pala pala, ʻo Alternaria, ka hopena o nā ʻōmato.
I mea e hōʻemi ai i ka hōʻino ʻana o nā maʻi, hōʻike ka poʻe loea i ka nānā ʻana i ka hoʻomehana wela-mahana i kūpono no ka hoʻomohala ʻana i nā mea kanu, hānai a mālama ʻana me nā fungicides ke ʻike ʻia nā hōʻailona mua o nā maʻi. Paipai ʻia e hōʻiliʻili i nā hua me ka mālama obligatory o nā wā kali: i ka lepo paʻa no ʻekolu mau lā, ma ka ʻāina ākea no ʻelima mau lā.
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