Zamgulu Nkhani
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Momwe mungatetezere tomato powdery mildew?
Powdery mildew ndi matenda omwe amawononga tomato.Zimawononga kwambiri masamba, petioles ndi zipatso za phwetekere.Kodi zizindikiro za tomato powdery mildew ndi ziti?Kwa phwetekere wolimidwa panja, masamba, masamba, ndi zipatso zazomera zimatha kutenga kachilomboka.Mwa iwo, ndi ...Werengani zambiri -
Kugwiritsa Ntchito Mankhwala Ophera Tizilombo ku Xinjiang Cotton ku China
Dziko la China ndi limene limapanga thonje kwambiri padziko lonse lapansi.Xinjiang ili ndi mikhalidwe yabwino kwambiri yachilengedwe yoyenera kukula kwa thonje: dothi lamchere, kusiyana kwakukulu kwa kutentha m'chilimwe, kuwala kwadzuwa kokwanira, photosynthesis yokwanira, komanso nthawi yayitali yakukula, motero kulima thonje la Xinjiang ndi mulu wautali, g...Werengani zambiri -
Udindo Wa Olamulira Kukula kwa Zomera
Zowongolera kukula kwa mbewu zimatha kukhudza magawo angapo a kukula ndi kukula kwa mbewu.Pakupanga kwenikweni, owongolera kukula kwa mbewu amakhala ndi maudindo apadera.Kuphatikizira kulowetsedwa kwa callus, kufalitsa mwachangu ndi kuchotsa poizoni, kulimbikitsa kumera kwa mbewu, kuwongolera kugona kwa mbeu, kukwezera roo...Werengani zambiri -
Kusiyana pakati pa IAA ndi IBA
Kachitidwe ka IAA (Indole-3-Acetic Acid) ndikulimbikitsa magawano a cell, elongation ndi kukula.Low ndende ndi Gibberellic asidi ndi mankhwala ena synergistically kulimbikitsa kukula ndi chitukuko cha zomera.Kukhazikika kwakukulu kumapangitsa kuti pakhale endogenous ethylene ...Werengani zambiri -
Kuyamba kwa Thiamethoxam 10 % + Tricosene 0.05% WDG
Chiyambi Thiamethoxam 10 % +Tricosene 0.05% WDG ndi nyambo yatsopano yophera ntchentche (Musca domestica) m'nyumba zaulimi (monga nkhokwe, nyumba za nkhuku, ndi zina zotero).Mankhwalawa amapereka nyambo yothandiza ya ntchentche yomwe imalimbikitsa ntchentche za abambo ndi zazikazi kuti ...Werengani zambiri -
Kodi mumadziwa matrine?
Makhalidwe a matrine ngati mankhwala ophera tizilombo.Choyamba, matrine ndi mankhwala ophera tizilombo omwe ali ndi mawonekedwe apadera komanso achilengedwe.Zimangokhudza zamoyo zinazake ndipo zimatha kuwonongeka msanga m'chilengedwe.Chinthu chomaliza ndi carbon dioxide ndi madzi.Chachiwiri, matrine ndi ...Werengani zambiri
