Npua slurry yog dab tsi?
Npua slurry yog dab tsi?

Video: Npua slurry yog dab tsi?

Video: Npua slurry yog dab tsi?
Video: Hmong new song 2016 - Yog dab tsi - Xub Hluav Taws (Official MV) 2024, Hlis ntuj nqeg
Anonim

npua quav tuaj yeem yog qhov zoo tshaj plaws ntawm cov nroj tsuag cov as-ham xws li Nitrogen (N), Phosphorus (P) thiab Potassium (K). Nws tuaj yeem siv los hloov ntau yam. cov tshuaj chiv yuav tsum tau fertilize nyom nyom thiab qoob loo thiab tsim heev heev txo nyob rau hauv chiv nqi.

Ib yam li ntawd, koj tuaj yeem nug, tus nqi ntawm npua slurry yog dab tsi?

Npua slurry yog ib qho tseem ceeb ntawm nitrogen (N), raws li txhua 1, 000 nkas loos muaj kwv yees li 19 units N ntawm 4% qhuav teeb meem (zoo zoo).

Ib yam li ntawd, cov zaub mov twg muaj nyob hauv npua quav? Swine manure muaj tag nrho 13 ntawm cov nroj tsuag tseem ceeb uas siv los ntawm cov nroj tsuag. Cov no suav nrog nitrogen (N ), phosphorus (P), poov tshuaj (K), calcium (Ca), magnesium (Mg), sulfur (S), manganese (Mn), tooj liab (Cu), zinc (Zn), chlorine (Cl), boron (B), hlau (Fe), thiab molybdenum (Mo).

Ib sab saum toj no, dab tsi npua quav npua siv tau?

Txoj kev zoo tshaj plaws rau kev siv pig quav nyob rau hauv lub vaj yog compost nws. Compost yog paub los ntawm ntau gardeners li "dub kub" rau tus nqi ntawm nws zoo ua nyob rau hauv ib lub vaj. Nws aerates cov av kom cov hauv paus hniav mus tau yooj yim dua, pab khaws cov dej noo thiab txawm tias ntxiv ntau cov as-ham loj hlob cov nroj tsuag xav tau.

Yog nyuj quav nyuj muaj nitrogen?

Nyuj nyuj yog siab nyob rau hauv cov ntaub ntawv organic thiab nplua nuj hauv cov as-ham. Nws muaj txog 3 feem pua nitrogen , 2% phosphorus, thiab 1% poov tshuaj (3-2-1 NPK). Vim li no, nws feem ntau pom zoo tias nws muaj hnub nyoog lossis composted ua ntej nws siv nyuj quav chiv.

Pom zoo: