An experiment with Leghorn laying hens was undertaken to determine the outcome of oyster shell particle sizing and feeding time on unique output variables, calcium retention, plasma calcium… Guineas normally start off laying in March or April and will carry on to put right until Oct. A hen from a carefully managed flock may perhaps lay one hun

อีเมลของคุณจะไม่แสดงให้คนอื่นเห็น ช่องข้อมูลจำเป็นถูกทำเครื่องหมาย * If for virtually any purpose guinea fowl will not be permitted to forage, they are often fed a business poultry eating plan. It's important to work