枞阳在线

持续高温天气 你得这么养蛋鸡

目前的高温天气降低了蛋鸡的采食量,增加了饮用水量,降低了产蛋性能和蛋壳质量,提高了蛋的破蛋率,严重影响了产蛋母鸡的生产。为缓解热应激对蛋鸡产蛋的不利影响,减少损失,江苏省家禽业技术创新战略联盟提出为连续高温下蛋鸡的管理提供指导,供大多数蛋鸡参考(户)。

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降低房屋内的环境温度

养鸡场可以用深井水冷却鸡舍湿帘外的热风,效果更好。

2.喷雾冷却。具有自动喷淋系统的房屋可以在室温过高的中午和下午间歇地喷洒小液滴,并通过水的蒸发吸收空气和房屋中的热量,以达到冷却的效果。

3.洒水冷却。半开放式房屋应打开门窗,以保持空气流通。除了风扇的通风之外,还可以通过将冷水直接喷洒在房屋顶部或鸡体上来冷却。

强化饲养管理措施

1.降低放养密度。

2.全天供应新鲜,清洁和凉爽的水。最好喝经过测试符合标准的深井水。如果没有深井水,可以在水箱中加入冰块以降低饮用水温度。

3.调整进纸时间。早上6点喂食饲料,早上6点喂食,下午6点喂食,让鸡肉吃得好,晚上喂它。

4.加强检查。应注意随时观察鸡的采食量,耗水量和排便情况,特别是当中午和晚上空气枯燥时,有必要加强对鸡舍的检查,找出奇怪的事情。鸡及时。一旦发现异常,及时采取措施,及时消灭病鸡的劣鸡,以减少疾病的传播和经济损失。

5.保持安静,减轻压力。清洁,鹌鹑蛋,喂食,消毒等应轻,避免噪音干扰;尽量避免免疫和授精等大动作引起的压力。

Adjust feed nutrient levels

1. Improve feed nutrient concentration. It can add 1%-3% oil to the feed to increase feed energy level, increase feed intake and improve feed utilization.

2. Increase the level of amino acids. 0.1%-0.15% methionine and 0.05% lysine can be added to reduce heat consumption.

3. Adjust the levels of calcium and phosphorus in the diet. Calcium can be increased to 4%, so that the ratio of calcium to phosphorus is about 7: 1 and good eggshell quality can be obtained.

4, increase the amount of vitamins. Mainly supplemented with vitamin C, vitamin E and B vitamins, the amount can be adjusted to twice the normal amount.

5. Add anti-heat stress additives. Adding 0.01%-0.04% vitamin C or 0.3% citric acid or 0.3% sodium bicarbonate in drinking water can alleviate heat stress, and has a good effect on increasing egg production rate and reducing egg breakage rate.

Strengthening the sense of safety responsibility

1. Human safety. Continued high temperatures have a serious impact on laying hen production and also have a significant impact on breeders. It is necessary to put people's safety in the first place at all times, and do not arrange to work in the open air in the afternoon; when working indoors, they should be a group of two people, and discomfort should be found in time to report the treatment; prepare heat-resistant products such as cool oil, human Dan, cold drinks, etc.

2. Safety on duty. The high temperature duty in summer is very important. It is necessary to arrange two people to be on duty every night. When problems are found, especially the problem of electricity, two people should be present at the same time to report and ensure that the fans and wet curtains work normally. (Volkswagen)

Link: Demand season is approaching, egg price is going up

After experiencing a rapid and sharp increase in April and May, at present, the spot of eggs is in the mid-year period of low-end consumption, and the price has fallen sharply from the previous high. Up to now, the average spot price of all major regions is 7.0 yuan/kg.

xx据统计,目前产蛋母鸡数量约为11亿只,同期仍处于较低水平。供应相对有利,需求相对正常。从供需环境来看,预计后期进一步下滑的空间可能有限。几天后,雨季过去了,鸡蛋质量下降,下游验收度也有所提高。蛋鸡产蛋率下降,市场供应量减少,有利于蛋价上涨。每年,中秋节都是鸡蛋市场的重要季节。中秋月饼,糕点等节日食品一般在1-2个月左右购买。今年的中秋节将于9月13日举行,预计7月中旬的货运情况将有明显改善。预计7月鸡蛋价格将在底部波动并且季节性增加。 (三农)