Labarai
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Wadanne kwari zasu iya hana pyriproxyfen?
Babban-tsarki pyriproxyfen shine crystal.Yawancin pyriproxyfen da muke saya a rayuwar yau da kullum shine ruwa.An diluted ruwa tare da pyriproxyfen, wanda ya fi dacewa da amfanin gona.Mutane da yawa sun san game da pyriproxyfen saboda wannan.Yana da matukar kyau maganin kwari, yafi shafar transfo ...Kara karantawa -
Tilmicosin kusan iri ɗaya ne a cikin albarkatun ƙasa, yadda za a bambanta bambanci tsakanin su?
Cutar numfashi ta alade ta kasance wata cuta mai rikitarwa wacce ke addabar masu gonakin alade.Ilimin etiology yana da rikitarwa, ƙwayoyin cuta sun bambanta, yawancin yaduwa, kuma rigakafi da sarrafawa suna da wuyar gaske, wanda ke kawo hasara mai yawa ga gonakin alade.A cikin 'yan shekarun nan, gonakin alade cututtuka na numfashi na ofte ...Kara karantawa -
Yadda za a yi aiki don yin glyphosate sako gaba daya?
Glyphosate shine mafi yawan amfani da maganin ciyawa.A yawancin lokuta, saboda rashin aiki na mai amfani, ikon herbicidal na glyphosate zai ragu sosai, kuma ingancin samfurin za a yi la'akari da shi mara gamsarwa.Ana fesa Glyphosate akan ganyen shuke-shuke, da ka'idarsa na ...Kara karantawa -
Menene "asu"?Saurin kiwo, mai wuyar hanawa.
Asu mai hadama na ciyayi na cikin lepidoptera ne, wanda aka fara rarraba shi a cikin Amurka.An fi samun sa ne ta hanyar masara, shinkafa da sauran dawa.A halin yanzu tana mamaye ƙasata, kuma akwai wurin da ake bazuwa, kuma asu na ciyayi yana da ƙarfi sosai, kuma abinci yana da yawa.Kuma ...Kara karantawa -
Chlorfenapyr na iya kashe kwari da yawa!
A cikin wannan kakar na kowace shekara, adadin kwari masu yawa suna fashewa (bug soja, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, da dai sauransu), yana haifar da mummunar lalacewa ga amfanin gona.A matsayin wakili mai faɗin bakan kwari, chlorfenapyr yana da tasiri mai kyau akan waɗannan kwari.1. Halayen c...Kara karantawa -
Beauveria bassiana yana da babban damar ci gaban kasuwa a cikin ƙasata
Beauveria bassiana na cikin dangin Alternaria ne kuma yana iya zama parasitic akan nau'ikan kwari sama da 60.Yana daya daga cikin fungi da ake amfani da shi a gida da waje don magance kwari, kuma ana daukarsa a matsayin entomopathogen mai karfin ci gaba ...Kara karantawa -
Abubuwan yanayi don tasirin Ethephon
Sakin ethylene daga maganin ethephon ba kawai yana da alaƙa da ƙimar pH ba, har ma yana da alaƙa da yanayin muhalli na waje kamar zafin jiki, haske, zafi, da dai sauransu, don haka tabbatar da kula da wannan matsalar da ake amfani da ita.(1) Matsalar zafin jiki Rushewar ethephon yana ƙara ...Kara karantawa -
Shin da gaske kuna amfani da abamectin, beta-cypermethrin, da emamectin daidai?
Abamectin, beta-cypermethrin, da emamectin sune magungunan kashe qwari da aka fi amfani da su a cikin noman mu, amma kuna fahimtar ainihin kaddarorin su?1. Abamectin Abamectin tsohon maganin kashe kwari ne.Ya kasance a kasuwa fiye da shekaru 30.Me yasa har yanzu yana da wadata a yanzu?1. Kwari...Kara karantawa -
Abubuwan da aka gyara da ƙwayoyin cuta masu jure wa kwari za su kashe kwari idan sun ci su.Shin zai shafi mutane?
Me yasa gyare-gyare ta hanyar kwayoyin halitta amfanin gona mai jure kwari ke da juriya ga kwari?Wannan yana farawa tare da gano “kwayoyin furotin da ke jure kwari”.Fiye da shekaru 100 da suka gabata, a cikin wani injin niƙa a ƙaramin garin Thuringia, Jamus, masana kimiyya sun gano wani ƙwayar cuta mai aikin kashe kwari ...Kara karantawa -
Tasiri da amfani da Bifenthrin
An ba da rahoton cewa bifenthrin yana da alaƙa da tasirin guba na ciki, kuma yana da tasiri mai dorewa.Yana iya sarrafa kwari a karkashin kasa kamar grubs, kyankyasai, kwari na allura na zinare, aphids, tsutsotsin kabeji, farin kwari, jajayen gizo-gizo, mites yellows da sauran kwari na kayan lambu da te...Kara karantawa -
Tattaunawa akan rigakafin fashe 'ya'yan itace ta hanyar haɗin gibberellic acid da surfactant
Gibberellin wani nau'in hormone ne na tetracyclic diterpene, kuma ainihin tsarinsa shine 20 carbon gibberelline.Gibberellin, a matsayin gama-gari mai inganci da faffadan tsiro mai girma mai sarrafa hormone, yana taka muhimmiyar rawa wajen daidaita ci gaban tsiro, ganye, furanni da ’ya’yan itace ...Kara karantawa -
Masu Gudanar da Ci gaban Shuka: bazara yana nan!
Masu kula da ci gaban shuka nau'ikan magungunan kashe qwari iri-iri ne, waɗanda aka haɗa su ta hanyar wucin gadi ko kuma aka fitar da su daga ƙananan ƙwayoyin cuta kuma suna da ayyuka iri ɗaya ko makamancin haka da sinadarai masu kama da shuka.Suna sarrafa ci gaban shuka ta hanyar sinadarai kuma suna shafar girma da haɓaka amfanin gona.Ina i...Kara karantawa