Kullum akwai matsin lamba ga manajan shagon dankalin turawa dan sa ido sosai akan matakan carbon dioxide (CO2) a cikin masana'antar. Koyaya, wannan gudanarwa tana fuskantar haɗuwa da ra'ayoyi mabanbanta. Masana ajiya a Sutton Bridge Crop Storage Research suna neman sasanta muhawara a cikin gwajin ajiya mai gudana.
Tubers sun yi jinkiri kuma ta wannan hanyar, sun ba da carbon dioxide (CO2). Wannan aikin yana ci gaba a cikin shaguna inda iskar gas ke tarawa a cikin sararin samaniya kuma ana iya rasa ta malalar ruwa ko kuma ta atomatik ko ta hannu).
A halin yanzu ana ba da shawarar cewa ana kiyaye matakan CO2 ƙasa da 3,000 ppm., Wanda yawanci ana ɗauka don kula da mafi kyau soyayyen launi a cikin nau'ikan sarrafawa. Duk da yake kiyayewa a ƙasa da waɗannan matakan ba matsala ba ce lokacin da ake amfani da CIPC, yawan amfani da man mint (Biox-M) ya buƙaci canje-canje masu mahimmanci a cikin ayyukan gudanar da shagon, musamman ƙaddamar da rufe shagon, yana haifar da damuwa game da tasirin ginin CO2 -up akan ingancin amfanin gona.
Mint man da lokacin rufe shagon
Bayan aikace-aikacen mai na mint, dole ne shaguna su kasance a rufe na aƙalla awanni 48 don tabbatar da kyakkyawan shayar masu aiki a cikin tubers. SBCSR na binciken ko sakamakon CO2 da aka samu daga fadada shagon ya shafi ingancin soya na nau'ikan sarrafawa.
Ana kwatanta gwamnatocin rufe shaguna daban-daban. Withaya tare da shagon ya sami nasarar ƙarancin dioxide na ppm 3,000 ppm kuma an rufe shi na awanni 48 bayan aikace-aikacen man mint kuma ɗayan ya sami 10,000 ppm kuma an rufe shi na awanni 72 bayan aikace-aikacen. Bayan makonni 35 a cikin shaguna, babu wani bambanci mai mahimmanci a cikin launin soya da aka lura tsakanin gwamnatocin rufe shagunan biyu, yana nuna cewa carbon dioxide ba shi da mahimmanci wajen tantance launin soya.
Amma yana da mahimmanci a yi la'akari da hakan don wannan ya faru, ethylene dole ne ya kasance ba ya nan. Ka tuna, hanyoyin da ake amfani da su na ethylene na iya zama mai ƙarancin mai daga baƙin hawan mai, gurɓata daga shagon da ke kusa da yin amfani da ethylene a matsayin mai taɓarɓarewar tsire-tsire ko kawai sharar iskar gas ko dizal da ake amfani da ita a shagon.
Binciken da ya gabata ya nuna cewa hulɗa tsakanin CO2 da ethylene yana da lahani ga launi soya. A cikin wannan aikin, tare da ƙananan matakan ethylene (0.25 ppm) yanzu, carbon dioxide duhu launi soya don haka mafi girman matakan carbon dioxide, duhun launi mai soya.
Ci gaba da saka idanu akan CO2 kuma zaɓi ɗan tuwa a hankali
Idan launi mai soya yana da mahimmanci ga kwastoman ku, don shagunan da ake kula da Biox-M, ana bada shawara kawai a yi amfani da fogger mai musa wutar lantarki ko zafi don shafa man mint. Wannan zai tabbatar da rashin ethylene yayin fadada lokutan rufe shagunan bayan aikace-aikace da rage duk wani tasiri akan launin soya.
Ba muna ba da shawarar sarrafa carbon dioxide ya kamata ya zama mai annashuwa ba lokacin da ake amfani da ethylene a matsayin mai tsirar da tsiro. A cikin waɗannan tsarin, yana da mahimmanci don ci gaba da lura da matakan CO2 akai-akai.
Carbon dioxide na iya haifar da haɗari ga lafiyar ɗan adam a wani yanayi saboda haka yana da mahimmanci a kiyaye Shawarwarin Gudanar da Lafiya da Tsaro gami da iyakan fallasa wuraren aiki.