Puas yog npua slurry zoo rau cov nyom?
Puas yog npua slurry zoo rau cov nyom?

Video: Puas yog npua slurry zoo rau cov nyom?

Video: Puas yog npua slurry zoo rau cov nyom?
Video: MAIV THOJ Hais Rau Cov Ntxhais Tso Duab Liav Qab & Sib Aim Cov Thaub Laug Xu Siab 2024, Kaum ib hlis
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Npua slurry yog zoo sib npaug tshaj nyuj slurry rau grazed swards, raws li cov ntsiab lus K yog qis dua. Ntawm 2,000 thiab 3,000 nkas loos ib acre ntawm npua slurry yog a zoo daim ntawv thov rau grazing. Nws yog ib qho tseem ceeb kom tsis txhob siv ntau dhau slurry raws li nws yuav txo tau nyom regrowth tus nqi, tshwj xeeb tshaj yog siv rau siab nyom npog.

Raws li, 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).

Tsis tas li ntawd, slurry puas zoo rau av? Lub umbilical system ntawm slurry kis tau heev pab tau , tshwj xeeb tshaj yog rau thaum ntxov caij nplooj ntoos hlav kis thiab hnyav av . Lub kaw lus qiv nws tus kheej rau kev tsim txom hauv cov dej ntub dej tab sis tsis muaj laj thawj vim li cas nws tsis tuaj yeem ua tau zoo, ib puag ncig zoo nrog zoo kev tswj hwm.

Ib yam li ntawd, npua slurry yog dab tsi?

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.

Dab tsi yog cov as-ham 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 ), phosphorous (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).

Pom zoo: