Tsis nco ntsoov gardeners to taub dab tsi chiv yog rau, thaum twg thiab dab tsi ntawm lawv yuav tsum tau siv. Thiab qhov no tseem ceeb heev kom paub, vim hais tias thaum ua rau lawv hloov qhov muaj pes tsawg leeg ntawm cov av los ntawm cov nroj tsuag tau txais nws cov khoom noj khoom haus, uas tom qab cuam tshuam nws txoj kev loj hlob.
Tam sim no nws tsis yog ib qho teeb meem yuav siv chiv, tab sis yuav kom txiav txim tau zoo, koj yuav tsum paub txog txhua yam ntawm lawv npaj rau. Los ntawm tsab xov xwm no koj yuav kawm txog kev siv phosphorus-potassium (los yog potassium-phosphorus chiv) rau fertilizing paj thiab zaub cov qoob loo.
Dab tsi yog qhov phosphate-potassium fertilizer?
Qhov no yog ib pob zeb ntxhiab fertilizing, lub ntsiab ntawm cov phosphorus thiab potassium. Tam sim no muaj ntau cov tshuaj muaj feem xyuam rau cov pab pawg no, tab sis feem ntau ntawm cov feem tseem ceeb ntawm lub ntsiab thiab lub npe ntawm cov ntsiab lus ntxiv.
Xws li ntau yam ntawm chiv yog ua nrov dua vim qhov tseeb hais tias lawv muaj tsawg dua cov tshuaj uas ua rau salination ntawm lub ntiaj teb.
Qhov ntau hom phosphate-poov tshuaj chiv
Yuav kom nkag siab tias vim li cas thiaj siv phosphate-potassium chiv, cia peb xav txog cov yam ntxwv ntawm lawv cov tsiaj.
Phosphoric-potash fertilizer "Autumn" . Nws suav nrog:
- phosphates -5%;
- poov tshuaj - 18%;
- calcium - 8%;
- magnesium - 2.5%;
- Boron - 0,2%.
Nws raug pom zoo los siv rau vaj, ornamental thiab vaj teb cov qoob loo nyob rau lub sij hawm txuas mus ntxiv no:
- thaum khawb - nyob rau hauv lub caij nplooj zeeg 35-60 g / m & sup2 los yog nyob rau hauv caij nplooj ntoos hlav, tab sis twb tau ib txhij nrog cov nitrogen-uas npaj;
- thaum lub sij hawm flowering thiab thaum lub sij hawm fruiting, ua 15-30 g / m & sup2 txhua lub sij hawm thaum humming thiab loosening cov av, ces nws yuav tsum tau watered;
- ntawm qhov kawg ntawm vegetative cycle - kwv yees li ntawm lub Cuaj Hli Ntuj hauv ib koob ntawm 30-40 g / m2 sup2. Qhov no yog qhov tsim nyog rau kev vam meej wintering thiab maturation ntawm tua.
Nitrofosca. Nyob rau hauv nws muaj pes tsawg leeg muaj nyob rau hauv sib npaug Shares (12% txhua) poov tshuaj, phosphorus thiab nitrogen, uas yog nyob rau hauv yooj yim digestible daim ntawv, yog li ntawd tag nrho cov khoom tseem ceeb nkag mus rau cov nroj tsuag. Ua rau hauv daim ntawv ntawm grey granules nrog ib tug pinkish tinge. Daim ntawv thov kev lees paub yog 45-60 g ib 1 m & sup2. Nws pom zoo kom siv nws ua ntej sowing lub noob (tentatively nyob rau hauv thaum ntxov caij nplooj ntoos hlav) thiab thaum lub sij hawm lub caij ntuj sov lub hlis.
Nitroammophoska. Nws muaj phosphorus, nitrogen thiab potassium, 17% thiab 2% sulfur. Qhia hauv txhua hom av 40-50 g ib m & sup2 thaum caij nplooj ntoos hlav thaum cog, ua lub hauv paus chiv, thiab hauv lub caij ntuj sov li kev ntxiv fertilizing.
Nitrophos . Nws muaj xws li:
- 6% nitrogen;
- 11% ntawm cov calcium uas;
- 16% phosphorus.
Zoo meej rau fertilizing rau feem ntau cov vaj paj.
Diammofosca. Muaj nitrogen (10%), potassium (26%), phosphorus (26%), thiab muaj me ntsis hlau, calcium, zinc, magnesium thiab sulfur. Nws yog siv rau 20-30 g ib 1 m & sup2. Nws raug nquahu kom siv rau txhua yam xim.
Carboammofosca. Cov qauv no muaj xws li:
- nitrogen 14-24%;
- phosphorus pentoxide 12-21%;
- K2O-12-16%.
Nws yog tsim rau av fertilization ua ntej sowing.
Phosphate-potash fertilizer "AVA" Ib qho tshwj xeeb ntawm novelty ntawm cov chiv ntau lawm yog tias nws tsis muaj nitrogen, thiab nws yog cov hauv paus-soluble tshuaj.
Koj tuaj yeem thov fertilizer ua ntej sowing noob. Muaj ntau txoj hauv kev los ua qhov no:
- soaking lub inoculum;
- seeding los yog tov nrog cov noob;
- pouring cov av nrog ib tug daws ntawm no siv tshuaj yaj yeeb.
Yog tias koj xav siv tej yam ntuj tso chiv, tom qab ntawd koj tuaj yeem siv ntoo tshauv , uas yog ib txoj kev pub rau noj haus, raws li nws muaj ob peb yam tseem ceeb, nrog rau cov poov tshuaj thiab phosphorus. Cov ntawv thov kom tsawg yog 3 khob ntawm 1 m & sup2.