Ua hōʻoia maikaʻi ka hoʻohana ʻana i nā mea hoʻomalu olaola e pale i nā mea kanu hale ʻōmaʻomaʻo
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Wahi a nā ʻikepili hou loa i loaʻa mai Statistics Netherlands (CBS), mālama ʻia nā mea kanu ʻai ʻōmaʻomaʻo, me nā spider mites, ma ke ʻano he 95 pakeneka o ka wahi i ka makahiki 2020. Aia ka ʻikepili mai kahi noiʻi kahi i komo ai nā mahiʻai ʻōmaʻomaʻo 1,315 ma ka ʻāina.
Eia kekahi laʻana,ʻo ka māhele o ka mana olaola i loko o nā greenhouses ma Netherlands he 92 pakeneka i ka 2016, ke hoʻohālikelikeʻia me ka 78 pakeneka i ka 2012. No kēlā me kēia o nā mea kanuʻeiwa i aʻoʻia ma 2020, ua hoʻohanaʻia ka mana olaola i ka liʻiliʻi loa o 75 pakeneka o ka wahi mahiʻai. Ma ka makahiki 2020, kokoke i nā kukama hale ʻōmaʻomaʻo, nā pepa a me nā tōmato i ulu i loko o ka hale me ka ʻole o nā pesticides.
I ka mahiʻai ʻana i ka strawberry ʻōmaʻomaʻo, ua hoʻonui nui ʻia ka hoʻohana ʻana i nā mea mālama olaola mai 58 pakeneka i 2016 a i 98 pakeneka i 2020.
ʻO nā mea kanu hoʻonaninani e like me nā roses, gerberas a me nā chrysanthemums pū kekahi no ka ʻoi aku o ka 90 pakeneka o ka wahi i uhi ʻia e ka mana olaola ma 2020. Wahi a Statistics Netherlands, ʻo nā mea kanu i loko o ka ipuhao wale nō - ka pua a me ka lau - lag ma hope o 75% a me 81%.
Hoʻohana ʻia nā pūʻulu nui ʻehā o nā mea hoʻomalu olaola no ka mālama ʻana i nā pest ma ka ʻāpana ʻōmaʻomaʻo ma Netherlands.
Ma kahi o 52 billion predatory mites a me predatory thrips i hoʻokomo ʻia i ka makahiki 2020, aneane ʻelima mau manawa ma mua o 2016. Ua hoʻonui nui ʻia ka hoʻohana ʻana i kēia mau mea hoʻomalu olaola i loko o ka mahiʻai strawberry i loko (mai 54 pakeneka i 2016 a 98 pakeneka) a me nā gerberas (mai 68 i ka 98 pakeneka). ʻAʻole koʻikoʻi koʻikoʻi nā mite predatory i ka mahi ʻana i ka tōmato. ʻOi aku ka pili o nā nalo parasitic ma laila.
ʻO ka nui o nā wasps parasitic a me nā ʻōpū o Aphidimiz no ka hoʻokuʻu ʻana i ka hale kōmaʻomaʻo he 2.4 biliona, ʻoi aku ma mua o ka pālua o ka helu ma 2016. Ua hoʻohana ʻia nā wasps parasitic a me ka gall midges i 2020 ma ka 74 pakeneka o ka huina o ʻeiwa mau mea kanu hale kōmaena. I ka makahiki 2016, he 67 pakeneka kēia helu. Hoʻohana nui ʻia kēia mau mea hoʻomalu olaola i nā pepa, nā ʻōmato a me nā gerberas.
ʻO ka helu o nā entomophages i hoʻonoho ʻia o ke kolu o nā pūʻulu predatory bugs, lacewings a me nā hoverflies, a me nā beetles predatory he haʻahaʻa loa - 0.2 biliona, akā ʻoi aku ka nui ma mua o ʻelua mau manawa ma mua o 2016.
ʻO ka hoʻohana ʻana i nā pōpoki predatory, lacewings, hoverflies a me predatory beetles i loko o nā hale ʻōmaʻomaʻo Dutch ua hoʻonui ʻia mai ka 54 pakeneka o ka wahi ma 2016 a hiki i ka 61 pakeneka ma 2020. I ka mahi ʻai pepa, hoʻohana ʻia kēia pūʻulu o nā iniseti no ka mālama ʻana i nā pest ma 98 pakeneka o ka wahi. , ukali ʻia e nā tōmato - 93 pakeneka. Ua hoʻonui nui ʻia ka hoʻohana ʻana i kēia mau mea hoʻomalu olaola i loko o nā rose greenhouse, mai 25 pakeneka i 2016 a i 56 pakeneka i 2020.
ʻO ka hui ʻehā o nā mea hoʻomalu olaola he nematodes. Hoʻohana nui ʻia lākou i ka ʻoihana ʻōmaʻomaʻo. Wahi a ka ʻikepili 2020, ma kahi o 5.202 biliona nematodes pono i kau ʻia.