印度未报道过咖啡从种子到苗期阶段的咖啡因分布情况,本文是这方面的研究结果。材料和方法取小粒种和中粒种咖啡种子各1,000粒,分别播种于催芽床,发芽后移植到塑料袋中(规格6×9英寸),袋中装森林土、农家肥和沙子的混合土(比例为6:2:1),移栽后一个月左右施一次氮、磷、钾肥,每 India has not reported coffee from seed to seedling stages of caffeine distribution, this article is the result of this study. MATERIALS AND METHODS One hundred seeds of small seed and medium seed coffee seeds were weighed and planted on a germination bed respectively. After germination, the seedlings were transplanted into plastic bags (size 6 × 9 inches) with mixed soil of forest soil, farmyard manure and sand (Ratio of 6: 2: 1), about a month after transplanting a nitrogen, phosphorus and potassium fertilizer, each