Yam paub
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Kev siv cov nroj tsuag kev loj hlob regulators nyob rau hauv magnolia loj hlobHnub tim: 2024-08-29Txhawb cov noob germination: Gibberellic Acid GA3 + 6-Benzylaminopurine (6-BA)
Tom qab soaking magnolia noob nyob rau hauv ib tug tov tov ntawm 400mg/L Gibberellic Acid thiab 200mg/L 6-Benzylaminopurine rau 48h, stratification rau 56d nyob rau hauv cov av noo ntawm 50% thiab qhov kub ntawm 7 ~ 10 ℃ tuaj yeem ua rau magnolia dormancy thiab nce cov noob germination.
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Yuav ua li cas cog kev loj hlob regulators yog siv los txhawb rooting thiab kev loj hlob ntawm lavender cuttings?Hnub tim: 2024-08-26Cov kev tshawb fawb pom tau hais tias kev siv 300 mg/L Indole-3-Butyric Acid (IBA) los kho lavender cuttings tuaj yeem txhawb kev cog qoob loo sai sai, nce cov hauv paus qoob loo, qhov nruab nrab ntawm cov cag ntev, cov cag naj npawb thiab cov txiaj ntsig hauv paus index.
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Kev siv cov nroj tsuag kev loj hlob regulators hauv Camellia cogHnub tim: 2024-08-22Camellia, tsob ntoo ntsuab lossis tsob ntoo me, tuaj yeem ncav cuag 3-4m hauv qhov siab. Cov paj yog nyob ib leeg thiab opposite nyob rau hauv nplooj axils los yog ceg saum. Cov petals yog ze li ntawm puag ncig. Cov variants muaj 50-60 ob petals. Cov xim ntawm cov paj yog liab, dawb, daj, thiab ntshav....
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Dab tsi yog cov kev siv paj loj hlob regulators?Hnub tim: 2024-04-07Auxins: Feem ntau siv xws li 2,4-D, 2,4,5-TNaphthalene acetic acid (NAA), Indole-3-Acetic acid (IAA), thiab lwm yam. Ntawm citrus, 100-250 mg/kg2, 4 -D kev kho mob tuaj yeem tiv thaiv kev tsim ntawm abscission txheej ntawm cov txiv hmab txiv ntoo qia, ua kom cov txiv hmab txiv ntoo qia ci ntsuab, tiv thaiv qia rot thiab dub rot kab mob los ntawm invading cov txiv hmab txiv ntoo, thiab zoo heev txo rot.
