石膏粉在養雞中有多種功效與作用，主要包括：

　　Gypsum powder has various effects and functions in chicken farming, mainly including:

　　治療啄羽啄肛 ：

　　Treating feather pecking and anal pecking:

　　啄羽啄肛是一種異食癖，可能由雞群密度大、應激、缺乏微量元素（如含硫氨基酸）、光照過強等原因引起。

　　Pecking feathers and anus is a form of pica, which may be caused by factors such as high chicken population density, stress, lack of trace elements (such as sulfur-containing amino acids), and excessive light exposure.

　　在飼料中添加2%左右的石膏粉，連續使用三天，有助于遏制啄癖蔓延。

　　Adding about 2% gypsum powder to feed and using it continuously for three days can help curb the spread of pecking habits.

　　輔助治療雞大腸桿菌病 ：

　　Adjuvant treatment of chicken colibacillosis:

　　石膏具有收斂生肌的作用，在雞群得大腸桿菌病時，飼料中加入1%~2%的石膏粉，可以輔助治療大腸桿菌。

　　Gypsum has the effect of astringent muscle growth. When chickens suffer from Escherichia coli disease, adding 1% to 2% gypsum powder to the feed can assist in the treatment of E. coli.

　　給母雞補鈣 ：

　　Supplementing calcium for hens:

　　當雞群產蛋量下降，出現軟殼蛋、薄殼蛋增多，或有母雞下蛋后啄蛋的情況，表明缺鈣。

　　When the egg production of the chicken flock decreases and there is an increase in soft shelled and thin shelled eggs, or when there is a situation where the hen peckes the eggs after laying, it indicates a calcium deficiency.

　　在飼料中添加0.5%~1%的石膏粉，并搭配魚肝油使用，補鈣效果明顯。

　　Adding 0.5% to 1% gypsum powder to feed, combined with cod liver oil, has a significant calcium supplementation effect.

　　配合治療雞法氏囊病 ：

　　Cooperate with the treatment of chicken bursal disease:

　　法氏囊病導致機體脫水缺鈣，石膏粉可作為鈣、硫補充原料，幫助治療。

　　Ascomycosis causes dehydration and calcium deficiency in the body, and gypsum powder can be used as a calcium and sulfur supplement material to help treat it.

　　用于“大腸桿菌”治療 ：

　　For the treatment of Escherichia coli:

　　石膏有生肌斂瘡功效，在治療大腸桿菌病時，飼料中添加適量石膏粉，可促進腸道和器官炎癥消除。

　　Gypsum has the effect of promoting muscle growth and healing ulcers. When treating Escherichia coli, adding an appropriate amount of gypsum powder to the feed can promote the elimination of intestinal and organ inflammation.

　　請注意，使用石膏粉時應確保是食用級別的石膏粉，避免使用建筑用的石膏粉。

　　Please note that when using gypsum powder, ensure that it is of edible grade and avoid using gypsum powder for construction purposes.

　　本文由濟南石膏粉為您提供，我們的網站是：http://www.sjzmx.cn我們將以全心全意的熱情為您提供服務，歡迎您的訪問！

　　This article is provided by Jinan gypsum powder for you. Our website is: http://www.sjzmx.cn We will provide you with wholehearted enthusiasm and welcome your visit!