Npk 12-11-18 + te sop hauv paus

Npk {12-11-18 + te sop hauv paus chiv chiv no yog cov thev naus laus zis siab tshaj plaws, txhim kho cov khoom lag luam zoo. Nws muaj qhov tseem ceeb macronutrients xws li nitrogen, phosphorus, thiab nplua nuj nyob rau theem nrab thiab leej faj, nrog rau kab tseem ceeb xws li Boron. Qhov sib ntxiv ntawm cov coron tuaj yeem txhim kho cov khoom lag luam muaj txiaj ntsig zoo, txhawb kev noj qab haus huv zoo dua qub, thiab tshwj xeeb yog tsim nyog rau cov softic.

Cov khoom lag luam zoo

1. Cov kab ntawv ntau hauv kev pab tau muaj txiaj ntsig zoo rau kev luam cov av microorganisms. Ntev - Tsis tau siv tuaj yeem txhim kho av clumping, txhim kho cov qoob loo kom tsis tu ncua, thiab yog qhov tsis zoo hauv av fertility tshwm sim los ntawm cov av hauv av. Cov nyhuv chiv tuaj yeem nyob ntev li 3-4 lub hlis, muab cov khoom noj khoom haus uas muaj zog ua rau txhawb nqa theem nrab thiab yav tsaus ntuj ntawm cov qoob loo.

2. Nws siv Extrusion Granulation Teillulation kev siv tshuab tsis muaj ntxiv ib qho kev ntxiv ntxiv, uas tuaj yeem ua tau qhov kev thov me me thiab ntau yam ntawm compound chiv. Cov chiv muaj kev nyuaj, cov dej loj solubility, tsis muaj plua plav, thiab muaj zog fluidity.

3. Lub ntsiab lus nyob hauv te nyob ua ke hauv ob qho av acidic thiab alkaline av, thiab kev nqus tau ntau dua 40% siab dua li ntawm cov khoom ntsev inorganic inorganic.

Cov Khoom Muag Khoom

Daim Ntawv Thov Khoom

1. Kev thov ua ntej sowing ua ntej sowing: Siv 50-60kg ib mu, sib tov cov chiv ntawm cov zaub mov sib sib zog nqus tau cov av thiab ua cov khoom noj khoom zoo.

2. Thaum cog zaub cov txiv hmab txiv ntoo lossis hloov zaub, thov 50-100g toj ib lub qhov (kho kom zoo rau cov noob ua ntej cog qoob loo kom tsis txhob sib cuag ncaj qha ntawm cov chiv thiab cov hauv paus hniav.

3. Nws tuaj yeem sib xyaw nrog zoo - rotted farmlyard manure ntawm ib feem ntawm 1: 2 rau kev thov. Organic chiv tuaj yeem adsorb admients thiab tso lawv qeeb, thiab cov Te cov ntsiab lus txhawb cov kev rhuav tshem ntawm cov chiv ntawm organic. Kev sib xyaw ntawm ob qho tuaj yeem txhim kho av fertility, nrog cuam tshuam deb tshaj cov ntawm ib daim ntawv thov.

Sau ntawv kom soj ntsuam

Rau cov av fertile, cov tshuaj muaj peev xwm yuav raug txo qis. Tsis txhob sib xyaw nrog cov tshuaj Alkaline. Cov kab kawm hauv te yog nquag ua tsis muaj txiaj ntsig nyob rau hauv Alkaline tej yam kev mob thiab yuav tsum tsis txhob siv ib txhij nrog cov chiv keeb thiab txiv qaub thiab ntoo tshauv. Tom qab qhib, nws yuav tsum tau muab ntim thiab khaws cia kom tiv thaiv noo noo thiab noj. Txav deb ntawm cov chaw tua hluav taws thiab cov menyuam yaus.