SU0004350 SSNL - Laserfiche WebLink

Home Browse Search

F'Mitrogen collection calculations: Dry: Wet:- 1 Cattle In freestalls and flushed concrete lanes: Collected @ Corrals Flushed from Cow Lanes 20% 8001° Lactating cows @ 1,305 lbs.NIDay 261 lbs 1044 lbs j Dry Bows Q- 0 tbs.NIDay. 0 Itis. h'lbs Bred heifers @ 404 lbs NIDay 81 lbs' 323 lbs Calves-1 yr to bred @': 135 lbs NIDay 27 lbs. 108 lbs Calves-3 mos.to.1 yr.@ 194 lbs.NIDay 39 lbs 155 lbs: Baby calves @:- 38 Itis.NIDay 8 lfas 31, 16s,. Total Nitrogen collected per day: 415 lbs per day,Dry/ 1,661 Abs per day,Dry Dry: Wet: Cattle In corrals and flushed feedlarles: Collected.@.corrals Flushed from Cow'Laries;:.. F�` Lactating cows(9? 0 lbs.NIDay 0 lbs 0 lbs Dry cows @ 0 lbs.NIDay 0 lbs 0 lbs Bred heifers @ 0 lbs.NIDay 0 lbs 0 lbs i Calves-1 yr.to tired @ 0 lbs.NIDay 0 lbs 0 lbs Calves-3-mos.to 1 yr.@ 0 lbs.NIDay 0 lbs 0 ibs Baby calves @ 0 lbs.NIDay 0 lbs 0 lbs i Total Nitrogen collected per day: - lbs per day,Dry lbs per day,Dry Frattla Dry: Wet: In corrals(Scraped): Collected @ Corrals 100% Lactating caws @ 0 lbs.NIDay 0 lbs Dry cows @. 135 lbs.NIDay 135 lbs Bred heifers @ 0 lbs.NIDay 0 lbs Calves-1yr:to bred @ 0 lbs.N/Day 0 Ills Calves-3 mos.to 1 yr.@ 0 lbs.NIDay 0 itis Baby calves (g 0 lbs.NIDay 0 lbs rTotal Nitrogen collected per'day: 135 lis per day,Dry itrogeri flushed ironi concrete cow lanes wrll flaw through settlAng-ponds ettEArig ponds typAcaliy coNect;809b of the salAds pnor to roachAngatie lagoon yet#Jing ponds retarri'approxiniately 20%of the nitrogen prior to'reaching.the lagoon. lbs of flushed nitrog'n collected An settling pond' 20% x 1,661 332 lbs:per day hs of nitrogen reaching anaerobic-lagoon 80% x 1,661 1,329.lbs:per day LLL yearly'nitrogen production: Total.nitrogen�in solids per year frorn corrals: 550 x 365 200,652 Ib1NIYear olal nitrogen An solAds Per year in _,etobic settling pond:..- 332 x365 121,228 IbINNear Fa#al nitrogen in liquids at anaerobic lagoon: 1,329 x365 464,912 Ib1NlYe8r rViitrogen retention(losses)calculations from storage: itrogen retained from storage in dry lot corrals: 25-70% Use 25% Nitrogen retained from storage in aerobic settling pond: 35-45% Use 40% ' Nitrogen retained from storage in anaerobic lagoons: 20-35% Use 25% [7oflb nitrogen per year available after losses in storage: Solids: .14 in solids from corrals: 200,652 x .25 50,163.04 lb/N./Year N in solids from aerobic setting pond: 123,228 x• .40 48,491 IbIN/Year Frotal nitrogen in solids after losses: 98,654 lblNNvur Liquids: N in liquids from anaerobic lagoon after losses: 484,912 x :25 121,228. lb/NiYear F:fotal nitrogen after losses available to crops from both solids and liquids: 219,882 lbIN/Year l itrogen requirements by the acres of farmed properties during the summer season and winter season I e�I taking solids and liquids: prop Acres.k Requirement Coni silage(35T) lbs.of nitrogen per crop 150,893 lbs..N 'I Beat silage- a_ of nitrogen per crop: 105,625 tbs.N #Iloilo- Nibs.of nitrogen per crop: lbs.N Nitrogen required at these fields 256,517 lbs.N