High-yield Planting And Cultivation Technology Of qej (2) Seed Selection And Seed Immersion

1. Qej belongs rau asexual reproduction, uas yog ib qho yooj yim rau degrade, ua rau txo zus tau tej cov thiab cov kab mob tsis zoo, thiab lwm yam. Yog li ntawd, nws yog pom zoo kom qhia thiab hloov hom nyob rau hauv ntau qhov chaw kom deb li deb li sai tau nyob rau hauv 3-5 xyoo. Txhawm rau xaiv cov qoob loo zoo thiab cov kab mob tiv taus, lub hauv paus ntsiab lus yuav tsum muaj qhov hnyav ntawm txhua lub noob yog li 5 grams, thiab cov noob loj yog tus yuam sij kom tau txais txiaj ntsig siab. Thaum tawg qej noob, tshem tawm qej core, saccharification, mildew, smooth flap, mechanical puas ntawm cov noob. Ua ntej sowing rau lub hnub qej cloves rau 1-2 hnub, tshav ntuj kom tsis muaj menyuam.

2. Txhawm rau txo cov kab mob thiab kab tsuag, xaiv cov noob qej, siv cov noob hnav khaub ncaws; txhim kho lub budding tsis tu ncua thiab budding tus nqi ntawm qej hom, thiab chitin los yog brassin kuj muab ntxiv rau hauv cov noob hnav khaub ncaws.

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