Basing his reasoning on the premise that improving feed is the most direct way to achieve this goal, Dr. Chen started to conduct a series of tests and research projects on a wide variety of forage crops.
怎麼樣才能以最低成本的飼料換取最大的產乳量？這些都是陳茂牆實驗研究的範圍。為了方便研究乳牛消化吸收的情形，陳茂牆採用「牛胃開窗」做為輔助試驗。