A bukatar Novgorod manoma da Syngenta LLC, masana kimiyya daga Cibiyar Biotechnology da Chemical Engineering na Novgorod Jihar Jami'ar suna tasowa tsarin da dankalin turawa abinci abubuwa, rahotanni. ofishin yada labarai na jami'a.
Yana la'akari da buƙatar tsire-tsire don abubuwan gina jiki dangane da lokacin girma da ci gaban tsire-tsire.
Abubuwan gina jiki suna shafar yawan amfanin ƙasa, dandano da juriya na damuwa.
Yaroslava Abdushaeva, farfesa a Sashen Fasaha don Samar da Kayan Aikin Noma na Jami'ar Jihar Novgorod ya ce "Nitrogen, phosphorus da potassium ya kamata su kasance a cikin wani nau'i mai mahimmanci." Potassium yana ƙara juriya ga tsire-tsire zuwa mummunan haɓaka da abubuwan haɓakawa: gabaɗaya dankali shuka ne mai son potassium. Kuma tun da akwai ƙananan potassium a cikin ƙasa Novgorod, kuma yana cikin nau'i mai wuyar kaiwa, wajibi ne a ƙara potassium chloride a cikin fall, ƙasa acidic dole ne a limed. Chlorine a wani bangare yana hana microflora na ƙasa pathogenic. Yana da mahimmanci a yi la'akari da mafi kyawun zafin jiki don dankali - har zuwa 250C. A yanayin zafi mai zafi, tsarin photosynthesis yana raguwa, abinci mai gina jiki na iska ba ya faruwa a cikin tsire-tsire, kuma yawancin ma'adanai daga ƙasa ba su da kyau.
A cikin kasashen waje da suka ci gaba, saboda yawan al'adun noma, yawan amfanin gona na dankalin turawa ya ninka sau uku zuwa hudu fiye da na Rasha. Ana samun yawan amfanin gonakin dankalin turawa saboda haɓakar da ake samarwa ta hanyar amfani da kayan iri masu inganci, bin ka'idojin fasahar aikin gona, da kuma amfani da tsarin takin mai gina jiki.
A yau, fiye da nau'ikan dankalin turawa 60 na zaɓin gida suna girma a cikin filayen Novgorod.