Tsev > Xov xwm > Ntsiab lus
Hwj txob yub txujci
Mar 02, 2016

1, lwm lub chaw nyob thiab irrigation. Nyob rau thaum lub plaub hlis tom qab lub ntuj disastrous yuav tau transplanted, feem ntau hnub tim 15-25th. Hwj txob yog tas thaum transplanting yub qhov siab 16 ~ 17 cm, 8 nplooj, yub 50-60 hnub. Txhua qhov coj zaub, cog seedlings nyob rau lub sij hawm tom qab khoom, lav cov ciaj sia taus uas cog seedlings. Ib lub lis piam tom qab transplanting li ya raws replenishment.

2, weeding, irrigation thiab fertilization. 1th thaum cov cav tov tsum ntiav nquam, kab 3 rau lub sij hawm tag nrho. Hov txob ua tus blossoming tsis nyob ntev, xav tau ntau dej, irrigation, los yog ua kua txob nco paj. Dej yog ob peb zaug, tsis nyab irrigation yuav tiv thaiv tus kab mob no. Irrigation kom teb rau lub caij ntub. Nrog nquam 3 zaug rau saum dressing, 667m 2 5 kilograms siv urea sub-enriched 10.2 kg, 10 kilograms ntawm diammonium phosphate thiab potash chiv 5.2 kg, twb tau muab roj 65 kilograms rau lub sij hawm tseem.