논문 상세보기
Background : Liriope platyphylla Wang et Tang is planting in April and harvest next April for the fourth season went through medicinal crops. This is why growth and impact on the quantity of additional fertilizer for application timing and amount of application is very important. To want to find out optimal method of additional fertilizer that can increase the quantity and quality application.
Methods and Results : So this study was designed in order to find out proper timing for application and amount of applied fertilizer. Timing for application were July, September, November (custom) and May, July, September and August, October, December. Amount of applied fertilizer were 7 ㎏, 13 ㎏, 19 ㎏ per 10 a. The result of an experiment, when In cultivation with timing for application was May, July, September and amount of applied fertilizer was 7 ㎏ per 10 a, In situation of growth and development, plant length was short and root length was long and number of plants was many than timing for application was August, October, December and amount of applied fertilizer was 19 ㎏ per 10 a. In addition, in quantity characteristics, tuberous root number was 44 to 68 more than 24 and tuberous root length and tuberous root thickness was long and thicker. When these growth and development situation and the quantity characteristics, yield was 275 ㎏ to 340 ㎏ more than 65 ㎏ per 10 a. That is 5.2 times.
Conclusion : In cultivation of Liriope platyphylla Wang et Tang, when the timing for application quickly start in May and reducing the amount of applied fertilizer was yield increased 5.2 times.
