1. NPK compound fertilizer, tseem hu ua ternary compound fertilizer, feem ntau yog hais txog cov chiv uas muaj nitrogen, phosphorus, thiab potassium. Cov paj tsim nyog rau kev siv NPK compound chiv muaj xws li Roses, azaleas, hyacinths, plum blossoms, txiv duaj blossoms, jasmine, bellflowers, gardenias, camellias, peonies, thiab chrysanthemums.
2. NPK compound fertilizer yog nplua nuj nyob rau hauv cov as-ham, uas muaj peev xwm txhawb kev loj hlob ntawm nplooj thiab cell division, ua rau cov qoob loo ntsuab thiab ntau vibrant. Nws tseem txhawb nqa thiab tiv thaiv qia kev loj hlob, txhim kho cov hauv paus system muaj peev xwm hloov mus rau ib puag ncig, txo cov kab tsuag thiab kab mob, thiab txhim kho cov qoob loo thiab zoo ntawm paj thiab txiv hmab txiv ntoo thaum lub sij hawm flowering thiab fruiting lub sij hawm.
3. Thaum siv NPK compound fertilizer, nws yog ib qho tseem ceeb kom dilute nws nrog dej ua ntej. Thaum fertilizing, cov chiv thiab dej tuaj yeem sib xyaw ntawm qhov sib piv ntawm 1: 1000 lossis 1: 1500 kom ntseeg tau tias cov chiv thiab dej tau tag nrho yaj thiab sib npaug. Qhov concentration ntawm chiv yuav tsum tsis txhob siab dhau kom tsis txhob chiv hlawv tom qab watering lub paj.
