Cov kauj ruam tseem ceeb ntawm kev cog txiv pineapple suav nrog kev xaiv av, tseb, tswj thiab tswj kab tsuag

Kev xaiv av
Pineapples nyiam cov av acidic nrog pH ntawm 5.5-6.5. Cov av yuav tsum tau zoo-drained thiab nplua nuj nyob rau hauv cov organic teeb meem thiab kab kawm xws li phosphorus thiab poov tshuaj. Cov av yuav tsum tau plowed mus rau qhov tob txog 30 cm kom zoo dua cov noob.

Sowing
Pineapples feem ntau sown nyob rau lub caij nplooj ntoos hlav, txij lub Peb Hlis mus txog Plaub Hlis. Kev kho cov noob muaj xws li soaking hauv dej sov thiab kho nrog cov tshuaj carbendazim los tiv thaiv thiab tswj kab tsuag thiab kab mob. Tom qab sowing, cov av yuav tsum tau khaws cia noo noo kom yooj yim germination.

Kev tswj hwm
Pineapples xav tau cov as-ham thiab dej txaus thaum lawv loj hlob. Nroj tsuag tsis tu ncua, fertilization thiab tshuaj tua kab yog qhov tseem ceeb ntawm kev tswj xyuas. Fertilization feem ntau yog raws li nitrogen, phosphorus thiab potassium compound chiv, uas yog siv ib hlis ib zaug. Kev tiv thaiv kab mob muaj xws li kev siv tshuaj tua kab thiab tshuaj tua kab.

Kev tswj kab tsuag
Cov kab mob uas muaj xws li anthracnose thiab nplooj nplooj, thiab kab tsuag muaj xws li aphids thiab kab laug sab mites. Kev tiv thaiv thiab kev tswj hwm muaj xws li tshuaj tsuag fungicides thiab tshuaj tua kab, thiab ntxiv dag zog rau kev tswj cov nroj tsuag kom txhim kho kev tiv thaiv.

Kev loj hlob voj voog thiab tawm los ntawm pineapple
Pineapple ntoo feem ntau siv 3-4 xyoos los ua txiv hmab txiv ntoo, thiab tuaj yeem sau tau txhua xyoo. Pineapple muaj kev cog qoob loo siab, muaj sia nyob thiab cov txiv hmab txiv ntoo, thiab tuaj yeem tsim tau txog 20,000 catties ib mu. Pineapple muaj cov nqi cog qis thiab cov txiaj ntsig siab, uas ua rau nws cov nqi lag luam kuj pheej yig.

Los ntawm kev xaiv av tsim nyog, kev cog qoob loo thiab kev tswj hwm kev ntsuas, cov txiaj ntsig thiab cov txiaj ntsig zoo ntawm pineapples tuaj yeem txhim kho kom tau raws li kev xav tau ntawm kev lag luam.

Cog loj hlob regulator siv pineapple
3-CPA (fruitone CPA) lossis Pinsoa Pineapple huab tais, nws tuaj yeem ua rau cov txiv hmab txiv ntoo hnyav, ua rau pineapple saj zoo dua thiab nce ntau lawm.