Nūhou ʻOihana
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ʻO Glyphosate – lilo i pesticide nui loa ma ka hana ʻana a me ke kūʻai ʻana
Glyphosate – lilo i ka pesticide nui loa o ka honua ma ka hana ʻana a me ke kūʻai ʻana Ua māhele nui ʻia nā Herbicides i ʻelua pūʻulu: non-koho a koho.I waena o lākou, ʻo ka hopena pepehi o nā herbicides koho ʻole i nā mea kanu ʻōmaʻomaʻo he "ʻokoʻa ʻole", a ʻo ka va nui ...Heluhelu hou aku -
ʻO ke kumu paʻakikī - ʻoi aku ka maikaʻi o ke koho ʻana i ka pale o nā mea kanu!
ʻO ke kumu paʻakikī - ʻoi aku ka maikaʻi o ke koho ʻana i ka pale o nā mea kanu!Ua ʻike anei ʻoe i ka nalo ʻana o nā kumulāʻau paʻakikī i ka mākeke?1、Sineg...Heluhelu hou aku -
E pōʻino anei ka hoʻohana ʻana i ka glufosinate-ammonium i nā aʻa o nā lāʻau hua?
ʻO Glufosinate-ammonium kahi herbicide hoʻopili ākea me ka hopena hoʻomalu maikaʻi.Hoʻopilikia anei ka glufosinate i nā aʻa o nā lāʻau hua?1. Ma hope o ka pīpī ʻana, hoʻopili nui ʻia ka glufosinate-ammonium i loko o ka mea kanu ma o nā kumu a me nā lau o ka mea kanu, a laila alakaʻi ʻia i ka x...Heluhelu hou aku -
Ua maloʻo ka palaoa ma kahi ākea, he mea kakaʻikahi i nā makahiki 20!E ʻike i ke kumu kikoʻī!Aia kekahi kōkua?
Mai Pepeluali, ua ʻike pinepine ʻia ka ʻike e pili ana i ke ʻano o ka hua hua palaoa i ka melemele, ka maloʻo a me ka make ʻana i ka māla palaoa.1. ʻO ke kumu o loko e pili ana i ka hiki i nā mea kanu palaoa ke pale i ke anuanu a me ka pōʻino maloʻo.Inā ʻo nā ʻano palaoa me ke kūpaʻa anuanu maikaʻi ʻole ...Heluhelu hou aku -
ʻIke pōkole o ka maʻi nematode mea kanu
ʻOiai nā mea kanu parasitic nematodes pili i nā pōʻino nematode, ʻaʻole lākou nā mea kanu mea kanu, akā nā maʻi kanu.ʻO ka maʻi nematode kanu e pili ana i kahi ʻano nematode e hiki ke hoʻopaʻa i nā ʻiʻo like ʻole o nā mea kanu, ke kumu o ka ʻokiʻoki ʻana o ka mea kanu, a hoʻouna i nā mea kanu ʻē aʻe i ka wā e hoʻopili ai i ka host, kumu ...Heluhelu hou aku -
Hoʻopau Pest Wheat
Scab: Ma ka waena a me ka haʻahaʻa o ka muliwai Yangtze a me Huanghuai a me nā wahi ʻē aʻe o ka maʻi-endemic, ma ke kumu o ka hoʻoikaika ʻana i ka mahi ʻana a me ka mālama ʻana i ka palaoa i ka waena a me ka hopena o ka ulu ʻana, pono mākou e hopu i ka wā koʻikoʻi o ka palaoa. poʻo a me ka pua, ac...Heluhelu hou aku -
Loaʻa i ka Prothioconazole ka mana hoʻomohala nui
ʻO ka Prothioconazole kahi fungicide triazolethione ākea ākea i hoʻomohala ʻia e Bayer ma 2004. I kēia manawa, ua hoʻopaʻa inoa ʻia a hoʻohana nui ʻia ma mua o 60 mau ʻāina / ʻāpana a puni ka honua.Mai kona papa inoa ʻana, ua ulu wikiwiki ka prothioconazole ma ka mākeke.Ke komo nei i ke ala piʻi a hoʻokō...Heluhelu hou aku -
Insecticide: ʻano hana a me nā mea hoʻomalu o indamcarb
ʻO Indoxacarb kahi lāʻau lapaʻau oxadiazine i hoʻomohala ʻia e DuPont i ka makahiki 1992 a kūʻai ʻia i ka makahiki 2001. → Ke ʻano o ka noi: Hiki ke hoʻohana ʻia no ka pale ʻana a me ka mālama ʻana i ka hapa nui o nā pests lepidopteran (nā kikoʻī) ma luna o nā mea kanu, nā kumulāʻau hua, nā melons, ka pulupulu, ka laiki a me nā mea kanu ʻē aʻe. , e like me ka moth diamondback, raiki...Heluhelu hou aku -
ʻIkepili e pili ana i ka ulu ʻana o nā Nemicides
ʻO nā nematodes ka nui o nā holoholona multicellular ma ka honua, a aia nā nematodes ma nā wahi a pau he wai ma ka honua.Ma waena o lākou, ʻo nā mea kanu parasitic nematodes he 10%, a ke hoʻopilikia nei lākou i ka ulu ʻana o nā mea kanu ma o ka parasitism, ʻo ia kekahi o nā kumu nui e hoʻokumu ai i ka waiwai nui ...Heluhelu hou aku -
Pehea e pale ai a hoʻomalu i ka maʻi lau ʻoki ʻia i ka paka?
1. Nā hōʻailona ʻO ka maʻi lau haʻihaʻi e hōʻino i ka piko a i ʻole ka lihi o ka lau paka.ʻAʻohe ʻano o nā ʻeha, ʻeleʻele, hui pū ʻia me nā kiko keʻokeʻo like ʻole, ka mea e haki ai ka ʻaoʻao o nā lau a me nā kihi o nā lau.I ka pae hope, ua hoʻopuehu ʻia nā kiko ʻeleʻele liʻiliʻi ma nā kiko maʻi, ʻo ia hoʻi, ka ascus o ka pa...Heluhelu hou aku -
E hoʻolauna ʻo Triadimefon i kahi au hou no ka mākeke herbicide ma nā māla raiki
Ma ka mākeke herbicide o nā māla laiki ma Kina, quinclorac, bispyribac-sodium, cyhalofop-butyl, penoxsulam, metamifop, a me nā mea ʻē aʻe i alakaʻi i ke ala.Eia naʻe, ma muli o ka hoʻohana lōʻihi a me ka hoʻohana nui ʻana i kēia mau huahana, ua lilo ka pilikia o ke kūʻē ʻana i ka lāʻau lapaʻau i mea nui, a me ka nalowale o ka c...Heluhelu hou aku -
ʻO nā hiʻohiʻona a me nā ana hoʻomalu o nā nematodes root-knot
I ka emi ʻana o ka mahana, e emi ana ka ea i loko o ka lumi, no laila e hoʻopōʻino ka aʻa "root knot nematode" i nā mea kanu i ka nui.He nui ka poʻe mahiʻai e hōʻike ana i ka wā e maʻi ai ka hale, hiki iā lākou ke kali wale i ka make.I ka manawa e puka mai ai nā nematodes root-knot i loko o ka hale, pono ʻoe e ...Heluhelu hou aku
