Thidaporn Jungsanguanpornsuk

A bodyweight of 1.50 kg at 23 weeks indicates that your hens are too light and small, causing the prolapse to occur as soon as laying commences. This is a carry over problem of underweight pullets. You should upgrade the specs of your Pullet Starter (0 - 5 weeks old) and Pullet Grower (5 - 10 weeks old) feeds to help your pullets achieve the standard bodyweight curve. Once your pullet bodyweight i ...

Heat stress term has been using when the environmental temperature reached up to 28 C. However, some researchers claimed that the environmental temperature lower than 25 C in night and poultry consume enough feed the effects of heat stress may compensate, in contrast to this daytime and night, high temperature may cause heat stress. Some research results also showed that in the hatchery and early ...