養(yǎng)豬效益好的幾種草簾方法
草編產(chǎn)品:草支墊,草袋,草簾,草繩 聯(lián)系人:張經(jīng)理 銷售電話:15937370357 點(diǎn)擊: 字號(hào):大中小
豬舍要“講究” 要選擇地勢(shì)干燥、朝陽的地方建豬舍,建筑材料不限,只要求豬舍衛(wèi)生易于管理。豬的生長最適溫度為16℃~21℃,為此要有相應(yīng)的溫度調(diào)節(jié)措施;冬季加厚豬舍墻體、扣塑料棚,在較寒冷的夜晚在塑料膜上加蓋草簾,加大透光率和飼養(yǎng)密度,圈內(nèi)要勤墊干草,以保證圈千燥、衛(wèi)生,每天中午無風(fēng)時(shí)要打開塑料棚通風(fēng)換氣。夏秋季節(jié)要通風(fēng),在豬舍外栽植絲瓜、葫蘆、向日葵、葡萄、櫻桃等植物可遮蔭降溫,還可搭蔭棚、灑水降溫,定期消毒圈舍,噴灑驅(qū)蚊滅蠅藥。
Pig to the "good" to choose the dry, the Chaoyang area of building housing, building materials are not limited, only requires easy management of pig health. The optimum temperature is 16 DEG to 21 DEG. The growth of pigs, it must have the corresponding temperature control measures; winter house wall, thickened plastic shed, in a cold night in a plastic film with straw, increase the transmittance and the feeding density within the circle to ground mat hay, to ensure that the circle of dry, health every day at noon, when there is no ventilation to open the plastic shed. In the summer season to ventilation, towel gourd, gourd, pig out planting sunflower, grapes, cherries and other plants can also cool shade, shed, water cooling, regular disinfection pens, spraying mosquito killing medicine.
豬種改良 選擇發(fā)育良好、健壯、活潑的雜交仔豬進(jìn)行育肥,最好選用由長白豬、杜洛克和大約克豬雜交的二元母本豬與杜洛克雜交出的三元豬等,其特點(diǎn)是生長快、瘦肉率高、肉料比高。在斷奶仔豬飼喂80天左右,體重達(dá)60~70千克以上時(shí),再采取驅(qū)蟲、健胃、補(bǔ)飼等措施催肥20天,體重達(dá)90~100千克時(shí)即可出欄。自己飼養(yǎng)優(yōu)良種公豬、種母豬,自己培育雜交仔豬,自己育商品豬,有利于防疫滅病,提高仔豬成活率,有利于降低養(yǎng)豬成本。
Pig improvement selection well developed, robust and lively crossbred piglets were fed by the best selection, Landrace, Duroc and Yorkshire crosses two yuan female pigs and Duroc Hybrid Pigs out of three yuan, which is characterized by fast growth, high lean meat percentage, meat feed ratio. In the weaned piglets were fed for 80 days or so, weighing 60 to 70 kg or more, and then take the insecticide, stomach, feeding and other measures to fatten up 20 days, weighing 90 to 100 kg to slaughter. Their breeding sows, and breeding boars, cultivate their own hybrid piglets, pig breeding themselves, is conducive to the prevention and eliminating diseases, improve the survival rate of piglets, to reduce the cost of pig.
驅(qū)蟲定期 仔豬生后60~70天,進(jìn)行一次驅(qū)蟲、洗胃、健胃,兩個(gè)月之后再重復(fù)進(jìn)行一次。方法,第一天驅(qū)蟲,按每2.5千克毛重,喂1片畜用敵百蟲片。驅(qū)蟲以晚上7~8點(diǎn)進(jìn)行效果較好。喂藥前,要讓豬停食一頓。喂藥時(shí),先用溫水將藥片溶化,拌入到少量飼料內(nèi)讓豬一次吃完。第3天,進(jìn)行洗胃,用小蘇打15克(小豬酌減),拌入早餐飼料內(nèi)喂服。到第五天,再進(jìn)行健胃,即用大黃蘇打片,按每5千克毛重1片的用量,分三餐拌入飼料中喂服;第7天添喂韭菜1千克,白糖300毫升,分2~3次喂完。然后開始拌有添加劑的飼料。
飼喂定時(shí) 飼喂采用干濕法,就是把干飼料經(jīng)潤濕軟化后飼喂,要定時(shí)定量,日喂4餐。其軟化方法很簡單,料、水比例為1:1。浸泡軟化的時(shí)間,可根據(jù)氣溫不同來確定,在氣溫低于10℃時(shí),可提前4~5小時(shí)浸泡;氣溫高于10℃時(shí),提前2小時(shí)浸泡。飼喂時(shí)要定時(shí),一般要求早上7點(diǎn)半、中午11點(diǎn)半、下午3點(diǎn)半、晚上9點(diǎn)半飼喂。飼喂量為豬體重的50%,以豬吃至八九成飽,槽中不剩料為準(zhǔn)。先喂精料后喂青料,并給予充足清潔的飲水。缺水會(huì)影響豬的食欲、消化和正常生長,降低飼料利用率。
飼料配合 在豬飼料上要非常注意各種營養(yǎng)的平衡,要選擇正規(guī)廠家的上好飼料,再加上玉米、菜和草進(jìn)行混合飼喂。為滿足豬對(duì)營養(yǎng)的需求,其飼料要采用多料配合,飼料成分一般為谷粉25%~30%、玉米粉25%~40%、花生餅粉8%~10%、瓜千粉10%~20%、米糠10%~15%、魚粉50%、食鹽l%、貝殼粉1%。然而,按每50千克混合料加1包(100克)復(fù)合添加劑,充分?jǐn)嚢杈鶆蚝蠹铀萆埂?/p>
喂催肥劑 催肥20天內(nèi),每天給豬添喂催肥劑。其配方為:咸魚、骨粉、豆餅、黃豆各3千克,豬油、砂糖各1千克,玉米 7.5千克,陳皮、麥芽各25克,神曲10克。先將黃豆炒熟連同咸魚、玉米等料混勻后,分為20份,每頭豬每日喂1份,分3次添入日糧中,連喂20天后便可出欄。
生料干喂 除黃豆等少數(shù)煮熟外,其余均為生料,每夭4次,每頭豬日喂量按體重而定;體重10~20千克,日喂1.5千克;體重20~35千克,日喂2.5~3千克;體重35~60千克,日喂3.5千克;體重90千克以上的日喂4~5千克。