Labarai
Labarai
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Yadda ake yin aiki don yin ciyawar glyphosate gaba ɗaya?
Glyphosate shine maganin kashe kwari da aka fi amfani da shi. A lokuta da yawa, saboda rashin amfani da shi yadda ya kamata daga mai amfani, ikon kashe kwari na glyphosate zai ragu sosai, kuma ingancin samfurin zai zama mara kyau. Ana fesa Glyphosate a kan ganyen tsire-tsire, kuma ƙa'idarsa ta...Kara karantawa -
Menene "kwari"? Haihuwa cikin sauri, yana da wahalar hanawa.
Kwaron ciyawa mai kwadayi na lepidoptera ne, wanda aka fara yaɗuwa a Amurka. Masara, shinkafa da sauran nau'ikan grascomb ne ke haifar da shi. A halin yanzu yana mamaye ƙasata, kuma akwai yanki mai yaɗuwa, kuma ƙwari mai kwadayi yana da ƙarfi sosai, kuma abincin yana da girma. Kuma ...Kara karantawa -
Chlorfenapyr na iya kashe kwari da yawa!
A wannan lokacin kowace shekara, kwari da yawa suna fashewa (ƙwaroron soja, Spodoptera littoralis, Spodoptera litura, Spodoptera frugiperda, da sauransu), suna haifar da mummunar illa ga amfanin gona. A matsayin maganin kashe kwari mai faɗi, chlorfenapyr yana da kyakkyawan tasirin sarrafawa akan waɗannan kwari. 1. Halayen c...Kara karantawa -
Beauveria bassiana tana da babban damar haɓaka kasuwa a ƙasata
Beauveria bassiana na cikin dangin Alternaria kuma yana iya zama mai cutarwa ga nau'ikan kwari sama da 60. Yana ɗaya daga cikin fungi masu kashe kwari wanda ake amfani da shi sosai a gida da waje don magance kwari, kuma ana ɗaukarsa a matsayin mai cutarwa mai ƙarfi...Kara karantawa -
Abubuwan yanayi don ingancin Ethephon
Fitar da ethylene daga maganin ethephon ba wai kawai yana da alaƙa da ƙimar pH ba, har ma yana da alaƙa da yanayin muhalli na waje kamar zafin jiki, haske, danshi, da sauransu, don haka tabbatar da kula da wannan matsalar da ake amfani da ita. (1) Matsalar zafin jiki Rushewar ethephon ya ƙaru...Kara karantawa -
Shin da gaske kuna amfani da abamectin, beta-cypermethrin, da emamectin daidai?
Abamectin, beta-cypermethrin, da emamectin su ne magungunan kashe kwari da aka fi amfani da su a nomanmu, amma shin da gaske kun fahimci ainihin halayensu? 1、Abamectin Abamectin tsohon maganin kashe kwari ne. Ya kasance a kasuwa sama da shekaru 30. Me yasa har yanzu yake da wadata? 1. Magungunan kwari...Kara karantawa -
Amfanin gona da aka gyara bisa ga kwayoyin halitta zai kashe kwari idan suka ci su. Shin zai shafi mutane?
Me yasa amfanin gona masu jure wa kwari da aka gyara a kwayoyin halitta suke jure wa kwari? Wannan ya fara ne da gano "kwayar halittar furotin mai jure wa kwari". Fiye da shekaru 100 da suka gabata, a wani kamfanin niƙa a ƙaramin garin Thuringia, Jamus, masana kimiyya sun gano wata ƙwayar cuta mai ayyukan kashe kwari ...Kara karantawa -
Amfani da Bifenthrin
An ruwaito cewa bifenthrin yana da tasirin hulɗa da gubar ciki, kuma yana da tasiri mai ɗorewa. Yana iya sarrafa kwari a ƙarƙashin ƙasa kamar su tsutsotsi, kyankyasai, kwari masu allurar zinariya, aphids, tsutsotsi na kabeji, fararen kwari na greenhouse, gizo-gizo ja, mites na shayi da sauran kwari na kayan lambu da kuma...Kara karantawa -
Tattaunawa kan hana tsagewar 'ya'yan itace ta hanyar haɗa gibberellic acid da surfactant
Gibberellin wani nau'in hormone ne na tetracyclic diterpene plant, kuma tsarinsa na asali shine gibberellin carbon 20. Gibberellin, a matsayin wani hormone mai inganci da faffadan tsari wanda ke daidaita girman shuka, yana taka muhimmiyar rawa wajen daidaita girman tsiro, ganye, furanni da 'ya'yan itace...Kara karantawa -
Masu Kula da Girman Shuke-shuke: Lokacin bazara ya zo!
Masu kula da girmar tsirrai nau'ikan magungunan kashe kwari ne daban-daban, waɗanda aka haɗa su ta hanyar roba ko kuma aka cire su daga ƙananan halittu kuma suna da ayyuka iri ɗaya ko makamancin haka kamar hormones na tushen tsirrai. Suna sarrafa ci gaban tsirrai ta hanyar sinadarai kuma suna shafar girma da ci gaban amfanin gona. Yana...Kara karantawa -
An yi rijistar zoben Spinosad da maganin kwari a kan kokwamba a karon farko a China
Kamfanin agrochemical na ƙasar China (Anhui) Ltd. ya amince da yin rijistar man feshi mai kashi 33% na spinosad· zoben kashe kwari da za a iya warwatsewa (spinosad 3% + zoben kashe kwari 30%) da Kamfanin agrochemical na ƙasar China (Anhui) Ltd. Ya yi rijistar amfanin gona da kuma kula da shi shine kokwamba (kare...Kara karantawa -
Bangladesh ta bai wa masu samar da magungunan kashe kwari damar shigo da kayan amfanin gona daga kowace mai samar da su
Gwamnatin Bangladesh kwanan nan ta ɗage takunkumin da ta sanya wa kamfanonin samar da magungunan kashe kwari bisa buƙatar masana'antun magungunan kashe kwari, wanda hakan ya bai wa kamfanonin cikin gida damar shigo da kayan amfanin gona daga kowace hanya. Ƙungiyar Masana'antun Masana'antun Agrochemical ta Bangladesh (Bama), wata ƙungiya ta masana'antar sarrafa magungunan kashe kwari...Kara karantawa