Nkhani
-
Ndi liti pamene mankhwala ophera udzu wa chimanga amagwira ntchito komanso otetezeka
Nthawi yoyenera yothira mankhwala a herbicide ndi itatha 6 koloko madzulo.Chifukwa cha kutentha kochepa komanso chinyezi chambiri panthawiyi, madziwa amakhala pamasamba a udzu kwa nthawi yayitali, ndipo namsongole amatha kuyamwa bwino zosakaniza za herbicide.Zimathandiza kupititsa patsogolo mphamvu ya weeding ...Werengani zambiri -
Thiamethoxam - mankhwala
Mawu Oyamba Thiamethoxam ndi mankhwala ophera tizilombo tosiyanasiyana, kutanthauza kuti amatengedwa mwachangu ndi zomera ndikusamutsidwira ku ziwalo zake zonse, kuphatikiza mungu, komwe amaletsa kudyetsa tizilombo. pambuyo kudyetsa, kapena kudzera mwachindunji ...Werengani zambiri -
Mlingo ndi kugwiritsa ntchito pyraclostrobin mu mbewu zosiyanasiyana
①Mphesa: Itha kugwiritsidwa ntchito popewera ndi kuchiza downy mildew, powdery mildew, imvi nkhungu, mawanga a bulauni, choipitsa cha bulauni ndi matenda ena.Mlingo wabwinobwino ndi 15 ml ndi 30 catties wamadzi.②Citrus: Itha kugwiritsidwa ntchito ngati anthracnose, peel ya mchenga, nkhanambo ndi matenda ena.Mlingo ndi 1...Werengani zambiri -
Kuyerekeza kwa nthawi
Kuyerekeza kwa nthawi yoyamba: Chlorfenapyr: Simapha mazira, koma imakhudza kwambiri tizilombo tokalamba.Nthawi yoletsa tizilombo ndi masiku 7 mpaka 10.: 2: Indoxacarb: Simapha mazira, koma amapha tizirombo tonse ta lepidopteran, ndipo mphamvu yowongolera imakhala pafupifupi masiku 12 mpaka 15.3: Chitani...Werengani zambiri -
Momwe mungagwiritsire ntchito thiamethoxam?
Momwe mungagwiritsire ntchito thiamethoxam? (1) Kuwongolera ulimi wothirira: nkhaka, phwetekere, tsabola, biringanya, chivwende ndi masamba ena angagwiritse ntchito 200-300 ml ya 30% thiamethoxam suspending agent pa mu imodzi kumayambiriro kwa fruiting ndi pachimake cha fruiting, kuphatikiza kuthirira ndi kuthirira kudontha Kutha ...Werengani zambiri -
Ndi liti pamene mankhwala ophera udzu wa chimanga amagwira ntchito komanso otetezeka
Kodi mankhwala ophera udzu chimanga ndi otetezeka liti? Nthawi yoyenera yothira udzu ndi itatha 6 koloko madzulo.Chifukwa cha kutentha kochepa komanso chinyezi chambiri panthawiyi, madziwa amakhala pamasamba a udzu kwa nthawi yayitali, ndipo namsongole amatha kuyamwa mankhwala a herbicide i...Werengani zambiri -
Azoxystrobin, Kresoxim-methyl ndi pyraclostrobin
Azoxystrobin, Kresoxim-methyl ndi pyraclostrobin Kusiyana pakati pa fungicides ndi maubwino atatuwa.mfundo yodziwika bwino 1. Ili ndi ntchito zoteteza zomera, kuchiza majeremusi ndi kuthetsa matenda.2. Good mankhwala permeability.kusiyana ndi ubwino Pyraclostrobin ndi kale d ...Werengani zambiri -
Tebuconazole
1.Introduction Tebuconazole ndi triazole fungicide ndipo ndi yothandiza kwambiri, yotakata, systemic triazole fungicide yokhala ndi ntchito zitatu zoteteza, kuchiza ndi kuthetsa.Pogwiritsa ntchito mosiyanasiyana, kugwirizanitsa bwino komanso mtengo wotsika, yakhala fungicide ina yabwino kwambiri ...Werengani zambiri -
Kodi mungapewe bwanji nsabwe za m'masamba?
Nsabwe za m'masamba ndi imodzi mwa tizirombo tambiri tomwe timakonda kubzala mbewu, zomwe zimadziwika kuti greasy.Amakhala m'gulu la Homoptera, ndipo amakhala mochuluka kwambiri ndi akuluakulu ndi nymphs pa mbande zamasamba, masamba ofewa, zimayambira komanso kumbuyo kwa masamba pafupi ndi nthaka.Kubaya kumayamwa madzi.Nthambi ndi...Werengani zambiri -
Kodi mungapewe bwanji akangaude a tirigu?
Mayina odziwika bwino a akangaude a tirigu ndi zinjoka zamoto, akangaude ofiira, akangaude amoto.Iwo ndi a Arachnida ndikuyitanitsa Acarina.Pali mitundu iwiri ya akangaude ofiira omwe amaika tirigu pachiwopsezo m'dziko lathu: kangaude wamiyendo yayitali ndi kangaude wozungulira wa tirigu.Kutentha koyenera kwa tirigu wautali-le...Werengani zambiri -
Azoxystrobin, Kresoxim-methyl ndi pyraclostrobin
Azoxystrobin, Kresoxim-methyl ndi pyraclostrobin Kusiyana pakati pa fungicides ndi maubwino atatuwa.mfundo yodziwika bwino 1. Ili ndi ntchito zoteteza zomera, kuchiza majeremusi ndi kuthetsa matenda.2. Good mankhwala permeability.kusiyana ndi ubwino Pyraclostrobin ndi...Werengani zambiri -
9 Kusamvetsetsana Pogwiritsira Ntchito Mankhwala Ophera Tizilombo
9 Kusamvetsetsana Pakugwiritsa Ntchito Mankhwala Ophera Tizilombo ① Kupha tizilombo, tizipha tonse Nthawi zonse tikapha tizilombo, timaumirira kupha ndi kupha tizilombo.Pali chizolowezi chopha tizilombo tonse.M'malo mwake, sizofunikira konse…..mankhwala ophera tizirombo amangofunika kukwaniritsa ...Werengani zambiri
