Labarai
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Alkama ya bushe a babban yanki, wanda ba kasafai ake yin shi ba cikin shekaru 20!Gano takamaiman dalili!Akwai taimako?
Tun watan Fabrairu, bayanai game da al'amarin na alkama seedling yellowing, bushewa da kuma mutuwa a cikin filin alkama ya akai-akai bayyana a cikin jaridu.1. Dalili na ciki yana nufin iyawar tsire-tsire na alkama don tsayayya da sanyi da lalacewar fari.Idan nau'in alkama tare da juriya mara kyau ...Kara karantawa -
Taƙaitaccen Bincike: Atrazine
Ametryn, wanda kuma aka sani da Ametryn, sabon nau'in maganin ciyawa ne da aka samu ta hanyar gyare-gyaren sinadarai na Ametryn, filin triazine.Turanci sunan: Ametryn, kwayoyin dabara: C9H17N5, sinadaran sunan: N-2-ethylamino-N-4-isopropylamino-6-methylthio-1,3,5-triazine, kwayoyin nauyi: 227.33.Fasahar...Kara karantawa -
Gayyatar Baje kolin- Nunin Ƙasashen Duniya don Aikin Noma
Mu ne Shijiazhuang Agro Biotechnology Co., Ltd., ƙware a cikin samarwa da kuma sayar da kayan kashe kwari, kamar magungunan kashe qwari, herbicides, fungicides da shuka girma regulators.Yanzu muna gayyatar ku da gaske ku ziyarci matsayinmu a Astana, Kazakhstan - Nunin Kasa da Kasa don Aikin Noma ...Kara karantawa -
Glufosinate-p, sabon ƙarfin motsa jiki don haɓaka kasuwa na gaba na ciyawa na biocide
Fa'idodin Glufosinate-p suna samun fifiko ta ƙarin ingantattun kamfanoni.Kamar yadda aka sani ga kowa, glyphosate, paraquat, da glyphosate sune troika na herbicides.A cikin 1986, Kamfanin Hurst (daga baya Kamfanin Bayer na Jamus) ya yi nasarar haɗa glyphosate kai tsaye ta hanyar sinadarai ...Kara karantawa -
Taƙaitaccen nazari game da cutar nematode shuka
Ko da yake nematodes na tsire-tsire na cikin haɗarin nematode, ba kwari ba ne, amma cututtukan shuka.Cutar nematode shuka tana nufin wani nau'in nematode wanda zai iya lalata kyallen jikin tsire-tsire iri-iri, haifar da tsiron tsiro, da watsa sauran cututtukan shuka yayin cutar da mai gida, causin ...Kara karantawa -
Kasugamycin · Copper Quinoline: Me yasa ya zama wurin kasuwa?
Kasugamycin: kisa sau biyu na fungi da ƙwayoyin cuta Kasugamycin wani samfuri ne na ƙwayoyin cuta wanda ke shafar haɓakar furotin ta hanyar tsoma baki tare da tsarin esterase na metabolism na amino acid, yana hana haɓakar mycelium kuma yana haifar da granulation cell, amma ba shi da tasiri akan spore germination.Yana da low-r ...Kara karantawa -
Kula da Kwarin Alkama
Scab: A tsakiyar kogin Yangtze da Huanghuai da sauran yankunan da ke fama da cututtuka na shekara-shekara, bisa tushen karfafa noma da sarrafa alkama a tsakiyar da karshen matakan girma, ya kamata mu dauki lokaci mai mahimmanci na alkama. tafiya da fure, ac...Kara karantawa -
Prothioconazole yana da babban damar ci gaba
Prothioconazole shine babban maganin fungicides na triazolethione wanda Bayer ya haɓaka a cikin 2004. Ya zuwa yanzu, an yi rajista kuma an yi amfani da shi sosai a cikin fiye da ƙasashe / yankuna 60 a duniya.Tun lokacin da aka jera shi, prothioconazole ya girma cikin sauri a kasuwa.Shiga tashar da ke hawa da kuma yin...Kara karantawa -
Insecticide: halaye na aiki da abubuwan sarrafawa na indamcarb
Indoxacarb wani maganin kwari ne na oxadiazine wanda DuPont ya kirkira a 1992 kuma an sayar dashi a cikin 2001. → Iyakar aikace-aikacen: Ana iya amfani dashi don rigakafi da sarrafa yawancin kwari na lepidopteran (cikakken bayani) akan kayan lambu, bishiyoyi, kankana, auduga, shinkafa da sauran amfanin gona. , irin su lu'u-lu'u asu, shinkafa ...Kara karantawa -
Bincike akan Ci gaban Ci gaban Nematides
Nematodes sune mafi yawan dabbobi masu yawa a duniya, kuma nematodes suna wanzu a duk inda akwai ruwa a duniya.Daga cikinsu, shuke-shuken nematodes suna da kashi 10%, kuma suna haifar da cutarwa ga ci gaban shuka ta hanyar kamuwa da cuta, wanda yana daya daga cikin mahimman abubuwan da ke haifar da manyan tattalin arziki ...Kara karantawa -
Yadda ake yin rigakafi da sarrafa cututtukan ganye da aka shredded?
1. Alamun Cutar cututtukan ganye na lalacewa ko gefen ganyen taba.Launukan ba su da tsari, launin ruwan kasa, gauraye da fararen fararen fata marasa daidaituwa, suna haifar da karyewar tukwici da gefen ganye.A mataki na gaba, ƙananan baƙar fata suna warwatse akan wuraren cututtuka, wato, ascus na pa ...Kara karantawa -
Haɗin waɗannan magunguna guda biyu yana kama da paraquat!
Glyphosate 200g / kg + sodium dimethyltetrachloride 30g / kg: sauri kuma mai kyau sakamako a kan m-leaves weeds da m-leaves weeds, musamman ga filin bindweeds ba tare da rinjayar da iko sakamako a kan ciyawa ciyawa.Glyphosate 200g/kg+Acifluorfen 10g/kg: Yana da tasiri na musamman akan purslane, da dai sauransu. It al ...Kara karantawa
