Holland Gaas yana samar da tsarin raga na al'ada. Kafin samun damar samar da kayan zuwa girman, an fara auna tagogi. Gerdo Wennekers, manajan gudanarwa a Holland Gaas, yakan kai ga yin hakan. Yayin binciken, yakan gano cewa ba a daidaita tagogin samun iska a cikin gidajen da ake da su ba. "Abin kunya ne game da asarar samun iska," in ji shi. “Yawanci taga iska ya kamata ta iya buɗe ninki biyu kamar gangaren bene. Koyaya, sau da yawa muna samun cewa an saita tagogin da ƙasa sosai. ”
Kuma wannan yana da ban mamaki, saboda samun iska yana ɗaya daga cikin mahimman sassa don ingantaccen noma mai kyau. Wennekers: "Raguwar samun iska na kashi 20 cikin ɗari saboda gyare-gyaren windows ba daidai ba abin takaici ne na yau da kullun." Don haka shawararsa ita ce: "Don yanayi mai kyau, duba yadda aka daidaita tagogin a cikin greenhouse!" A zahiri, Holland Gaas yana taimaka wa abokan cinikin su da wannan.
Rike baya
Yin amfani da raga a cikin tagogin iska yana hana kamuwa da cutar ƙwayoyin cuta da kwari ko tsuntsaye da ba a so su shiga ciki. Maganin kashe kwari da kyar ko kuma ba a buƙata. Kuna tsammanin wannan ya dace. Duk da haka, wasu manoma ba su son shigar da raga a cikin iska, babban dalilin shine asarar samun iska.
Abin fahimta, a cewar Wennekers. “Amma masu noma sau da yawa na iya rage asarar iskar da ragamar ke haifarwa ta hanyar daidaita tagogin da farko. Bugu da ƙari, raga yana da ƙarin fa'ida cewa samun iska na iya faruwa a lokacin ruwan sama."
A dabi'a, shawarar ta rage don rufe magudanar ruwa ko saita su zuwa yanayin hadari yayin hadari.
Don ƙarin bayani:
Holland Gaas
www.hollandgaas.nl
info@hollandgaas.nl