久久青草国产免费频观,青青草视频原手机在线观看,av在线色,国产精品一区二区在线观看完整版,免费观看成人稀缺视频在线播放,香蕉网站在线,日本免费人成视频播放,国产精品一区在线蜜臀

        育肥兔要在初期做好打算

        發布日期:2017-05-03 來源:http://www.parmwkd.cn 發布人:admin

        1、育肥品種的選擇:育肥時更好是選擇早熟品種,或者是雜交品種。這類兔增重快,耗料少,飼料轉化率高,經濟效益顯著。
        1, the choice of fattening varieties: fattening is best to choose early varieties, or hybrid varieties. This kind of rabbit has the advantages of rapid weight gain, less material consumption, high feed conversion rate, and remarkable economic benefit.
        2、育肥前的準備:育肥前的準備階段約10天左右,這個階段要逐漸更換飼料成分,待其適應后,按照育肥兔的要求日糧一氣呵成。
        2, fattening preparation: the preparation stage of fattening before about 10 days or so, this stage will gradually replace the feed ingredient, to adapt to, in accordance with the dietary requirements at fattening rabbits.
        3、育肥開始時期:育肥開始時期應以拉大骨架為目的。因為短期育肥,只增加肌肉和脂肪,皮和骨骼不再增長。選擇大骨架兔育肥,耗精料少,成本也低。
        3, fattening start period: fattening period should be to pull the skeleton for the purpose of. Because of short-term fattening, only increase muscle and fat, skin and bones no longer grow. Select the skeleton rabbit fattening, less consumption of raw materials, low cost.

        4、育肥的飼料選擇:育肥飼料主要用含淀粉多的精料,如高梁、麥類、土豆、地瓜、玉米面等。冬春季節可用煮熟的蘿卜絲拌玉米面或高粱面;夏季用的苜蓿草粉與玉米面混合喂,也可將土豆、地瓜和麩皮一塊煮熟喂。適量搭配油餅類飼料。無論喂給哪種日糧配方,都必須堅持每天喂4~6次,并注重夜間喂食,盡量讓兔只多吃。一般可采用下列配方:育肥前期:玉米面10%、干青草70%、麩皮10%、骨粉3%、食鹽2%、豆餅5%。育肥后期:玉米面80%、干青草10%、麩皮5%、骨粉3%、食鹽2%。
        4, fattening feed selection: fattening feed with starch containing more refined material, such as sorghum, wheat, potatoes, sweet potatoes, corn, etc.. Winter and spring season can be cooked shredded radish mixed with corn or sorghum flour; summer with high quality alfalfa meal mixed with corn flour, potatoes, sweet potatoes and wheat bran can be cooked. The amount of oil cake fodder collocation. No matter what kind of diet to feed, we must adhere to feed 4 to 6 times a day, and pay attention to feeding at night, as far as possible so that the rabbit eat more. The general use of the following formula: fattening: corn 10%, dry grass 70%, wheat bran 10%, 3%, salt 2%, soybean meal 5%. Finishing late: corn 80%, dry grass, wheat bran 5%, bone meal, salt, 2%, 3%.
        5、減少育肥消耗:為了減少育肥時的消耗,3~4個月齡的育肥公兔必須進行去勢,育肥的兔應放在小籠或小木箱內飼養,減少活動量,讓兔多吃貪睡,以利增重和沉積脂肪。兔籠應放在溫暖、干燥、光線較暗的地方,既能夠防寒又能避暑。
        5, reduce the consumption of fattening fattening: in order to reduce consumption when, from 3 to 4 months old fattening male rabbits must be castrated, fattening rabbits should be reared in small cages or small wooden box, reduce the volume of activities, let the rabbits eat sleep, in order to gain weight and fat deposition. Hutch should be put in a warm, dry, light dark places, both cold and summer.
        山東省蒙陰鑫華種兔場 的長毛兔提供技術支持,更多精彩內容請進入:http://www.parmwkd.cn,我們會傾情為您解答。
        Provide technical support for the Shandong Province, Mengyin Xinhua Tuchang Angora rabbit, more exciting content, please enter: http://www.parmwkd.cn, we will love to answer your questions.

        主站蜘蛛池模板: 久久久久国产精品片区无码| 亚洲国产精品美女久久久| 亚洲黄色一级高潮大片| 亚洲最新版无码AV| 91亚洲人成手机在线观看| 色综合久久精品中文字幕| 午夜亚洲国产精品福利| 国产乱码人妻一区二区三区四区| 美女精品国产一区二区三区| 亚洲毛片一级带毛片基地| 欧美熟妇乱子伦XX视频| 国产成人午夜福利院| 国产免费的视频一区二区| 成在线人免费视频播放| 亚洲av制服一区二区三区| 亚洲九九九| 国产精品猎奇系列在线观看| 人妻av无码专区久久| 国产伦一区二区三区精品| 6080YYY午夜理论片久久| 妇与子乱肉肉视频| 久久久亚洲精品午夜福利| 教育| 69国产成人综合久久精| 99在线精品日韩一区免费国产| 吃奶呻吟张开双腿做受在线播放| 伊在人亚洲香蕉精品区麻豆| 中文字幕日本熟妇少妇 | 欧美成人怡春院在线激情 | 亚洲中文字幕日韩精品| 抖射在线免费观看视频网站| 亚洲精品无码国产片| 天天摸天天做天天爽| 伊人不卡中文字幕在线一区二区| 精品久久久中文字幕二区| 色哟哟av网站在线观看| 人妻系列无码专区2020| 国产乱人伦中文无无码视频试看| 91大神国内在线麻豆| 亚洲av影片在线观看| 亚洲av国产大片在线观看|