Poov tshuaj nitrate thiab nws daim ntawv thov

Muaj ntau paub tshuaj, uas peb feem ntau siv nyob rau hauv lub neej txhua hnub, muaj tej yam scientific lub npe. Nyob rau hauv kev no siv rau cov tshuaj. Tag nrho cov ntawm lawv yog cov tshwm sim ntawm tej yam tshua, nyob rau hauv cov nroj tsuag, cov tej yam kev mob rau loj ntau lawm. Qhov no muaj xws li poov tshuaj nitrate, uas yuav suav hais tias heev nrov thiab siv lug khoom.

Nws muaj ntau lub npe - poov tshuaj nitrate, nitrate ntawm poov tshuaj, tiam sis feem ntau ntawm nws yog lub npe hu ua poov tshuaj nitrate. Qhov no yog ib kev lub npe siv nyob rau hauv lub scientific lub zej lub zos thiab ntau yam muaj teb.

Lub ntsiab uas ntawm no substance yog ua liaj ua teb. Qhov no yog ib qho ntawm qhov zoo tshaj plaws thiab feem ntau zoo-paub chiv uas yuav tsuas yuav pom niaj hnub no. Poov tshuaj nitrate yog ib tug binary complex chiv uas yuav siv tau rau ntau xau thiab cov qoob loo. Tshwj xeeb tshaj yog nitrate nquag siv rau cultivating cov qoob loo uas tau nce rhiab heev rau chlorine. Cov no muaj xws haus luam yeeb, flax, txiv quav ntswv nyoos thiab qos yaj ywm. Tag nrho cov no yog heev nrov thiab ntau cov qoob loo.

Muaj pes tsawg leeg ntawm qhov teeb meem:

• N (Nitrogen) - 13%
• K (poov tshuaj) - 46%

Qhov no ob yam, uas lub poov tshuaj nitrate, cov mis - KNO3.

Nta ntawm daim ntawv thov

Cov xws li ib qho chiv poov tshuaj nitrate, siv yog feem ntau tsis yog tas rau cov cai. Thiab qhov no yog ib tug ntawm lub ntsiab zoo. Txawm li cas los, ib co nta tseem muaj.

Nitrate, feem ntau, yog ua hauj lwm rau lub hauv paus system. Fertilization tshwm sim nrog ib zaus ntawm 1 txhua txhua 10-15 hnub. Txawm li cas los, muaj kuj yog ib tug qauv ntawm cov foliar daim ntawv thov, nyob rau hauv rooj plaub no tus nplooj los ntawm tshwj xeeb txau ib tug tov ntawm 1.5-2%. Nyob rau hauv kauj ruam nroj tsuag pom zoo los ntawm 2 mus rau 4 lub tshuaj txau.

Nyob rau me me ntoo thiab nroj feem ntau yuav siv sij hawm 1.5-3 liter ntawm kev daws teeb meem, thiab ib tug paub tab tsob ntoo yuav siv sijhawm txog li 8 liters. Zaub thiab txiv hmab txiv ntoo nroj tsuag, xws li, piv txwv li, pos nphuab, yuav tsum tau hais txog 1-1.5 liv cov tshuaj ib 10 sq. meters.

Cov nyhuv ntawm daim ntawv thov

Poov tshuaj nitrate - nitrogen-potash chiv, uas muab heev npaum tau thaum hnav khaub ncaws ntau yam ntawm cov nroj tsuag thiab qoob loo: zaub, paj, txiv hmab txiv ntoo thiab ornamental.

Poov tshuaj nitrate yog tshwj xeeb yog zoo ntxiv zog rau cov hauv paus hniav thiab txhim kho nws xuas quab yuam. Nyob rau hauv qhov tseeb, cov tshuaj ua tag nrho cov yooj yim zog ntawm cov nroj tsuag: kev noj haus, kev ua pa thiab photosynthesis. Tag nrho cov no feem ntau ua rau cov strengthening thiab kev txhim kho ntawm tag nrho cov nroj tsuag, lub xeev ntawm nws ntaub so ntswg pab txoj kev ho. Lub peev xwm ntawm cov nroj tsuag kom zoo dua hloov mus rau ib puag ncig tej yam kev mob thiab yuav muaj sia nyob txawm kuj ntev lub sij hawm ntawm huab cua.

Lwm cov nyhuv yog tau mus cuag, - qhov no nce nyob rau hauv poov tshuaj ntsiab lus thiab nitrogen nyob rau hauv cov nroj tsuag ntaub so ntswg. Cov ob ntsiab ncaj qha kev cuam tshuam rau cov tsos ntawm tsis tsuas yog nroj tsuag, tab sis kuj nws txiv hmab txiv ntoo. Lawv yog cov ntau txaus nyiam, txo cracking thiab lwm yam kev puas tsuaj, thiab tau tawm los yuav ntau dua.

Qhov no yog tshwj xeeb tshaj yog muaj tseeb xws li cov qoob loo raws li qos yaj ywm thiab zaub qhwv. Nyob rau hauv cov ntaub ntawv no, cov tsos ntawm lub hauv paus yog ib qho tseem ceeb heev parameter. Feem ntau nws tshwm sim thaum Hilling fertilizing cov nroj tsuag. Nws yog tsim nyog yuav tsum tsis txhob loj nyiaj ntawm nitrogen thiab poov tshuaj nitrate muaj qhov tsim nyog kom zoo dua piv nrog rau lwm yam nrov chiv - nitrogen muaj ntawm no yog 3.5 lub sij hawm tsawg tshaj li uas ntawm poov tshuaj.

Tag nrho cov no ua rau cov uas duav txhua yam ntawm tus nitrate yog sab heev. Nws muaj zoo heev zog, muaj tsis muaj kev txwv rau siv yooj yim heev rau siv. Nrog kom kev kho yuav muab heev impressive tau thaum loj hlob ntau yam cov qoob loo.