Superphosphate - chiv, siv cov uas yog tsim nyog!

Yuav luag txhua txhua gardener los yog gardener paub dab tsi superphosphate. Fertilizer (nws daim ntawv thov faib yuav luag qhov txhia chaw) yog ib yam tshuaj uas muaj txog nees nkaum-rau feem pua phosphorus, soluble nyob rau hauv cov dej. Tsis tas li ntawd, nyob rau hauv tej yam yooj yim superphosphate ntawm magnesium (tsawg tshaj li ib feem pua), hais txog 17% calcium, 10% cov leej faj thiab hais txog rau feem pua nitrogen. Part ntawm lub phosphorus chiv yog cov dawb phosphoric acid (hais txog 2.5%). Cov kev faib ua feem ntawm cov dej nyob rau hauv cov ntaub ntawv uas yog sib npaug zos rau ob feem pua. Lub predominant granule loj nyob rau hauv qhov zoo khoom yuav tsum txog rau millimeters, insertions 1-4 hli.

Nyob rau hauv dab tsi lwm yam hauv daim ntawv ntawm superphosphate muaj? Chiv, daim ntawv thov ntawm ob hom uas muaj peev xwm ho los txhim kho lub tawm los, yog tseem ua raws li ib tug muab ob npaug rau superphosphate. Lub zoo tib yam yog nws txawv tsim txoj kev. Dual hom rho tawm los ntawm tej yam ntuj tso phosphates thiab elektrovozgonku los ntawm ntxiv oxidation ntawm phosphorus (tsim los ntawm H ₃ PO _4), thaum lub sij hawm cov pa hom ua los ntawm acid decomposition.

Yuav ua li cas lwm tus neeg yog txawv ob thiab zoo tib yam superphosphate (chiv)? Daim ntawv thov mus av nizkoplodorodnyh raws nraim ob embodiment muab qhabnias zoo, txij li thaum nyob rau hauv nws muaj txog li 86% ntawm cov as-ham xws li phosphates digestible - .. 52% poov tshuaj - 34%, ib tug me me npaum li cas ntawm cov tshuaj thiab lwm yam. Nyob rau hauv tsos no superphosphate yog ib yam khoom uas ntawm txawv ntxoov txho, uas yuav tsum tau muab cia rau hauv kaw warehouses tiv thaiv kev nkag nag lossis daus thiab nqhuab, t. Yuav kom. Nws absorbs dej. Rau cov neeg uas tsis yog-tshuaj lom cov ntaub ntawv uas, nyob rau hauv tas li ntawd, nws tsis hlawv thiab tawg-pov thawj.

Raws li siv superphosphate (chiv)? general txoj kev npaj qhia kom tau hais tias koj kawm nyob tus yeees ntawm cov av nyob rau hauv lub teb chaws. Yog hais tias nws cov tshuaj tiv thaiv yog nruab nrab los yog alkaline, cov kev pab cuam los ntawm kev siv ntawm cov tshuaj yuav tsum tau siab tshaj plaws. Nyob rau hauv cov ntaub ntawv ntawm acid xau no quav yuav tsum tau tov nrog limestone los yog humus mus suppress hloov dua siab tshiab nyob rau hauv lub superphosphate indigestible txhuas phosphate los yog hlau.

Thaum koj yuav tau ua kom superphosphate (chiv)? Nws siv tso cai thaum plated nyob rau hauv lub qhov dej ntawm dib noob, pob kws, soob, qab zib beet thiab lwm tus neeg. Dhau li ntawd, nws tseem tau mus ua los ntawm 40 mus rau 60 grams ntawm chiv ib sq. 'meter' rau kab nuv ntses vaj ntoo los ntawm 15 mus rau 20 grams tauj ib square Meter. meter fertilizer nroj tsuag nyob rau hauv qhuav daim ntawv thiab mus txog 50 grams tauj ib square Meter. meter thaum khawb zajlus rau lub caij ntuj no.

Superphosphate - chiv, tus nqi ntawm uas niaj hnub no yog hais txog 15 txhiab rubles ib ton. Nws tso cai rau kom tawm los, txhim kho qhov saj ntawm lub txiv hmab txiv ntoo, muaj ib tug zoo feem nyob rau yuav txo tau ntawm oxidative dab nyob rau hauv cov nroj tsuag, ntxiv dag zog rau cov hauv paus hniav system. Nws tsis muaj, piv txwv li, qos yaj ywm txhawb lub tsim ntawm xeb tsuas nyob rau hauv lub tuber, nyob rau hauv lws suav - ua rau me me txiv hmab txiv ntoo thiab nplooj chaw. Redcurrants teb rau lub tsis muaj acidity chiv berries thiab raspberries tsis tau tsim tua.