因缺乏对牡丹花芽发育及开花生理机制的深入研究，许多的栽培实践总是受到挫折。
But improper cultivation practices always pose series of setbacks, simply because physiological information on floral bud development and flowering mechanism is largely lacking.
农业实践包括蔬菜栽培、半栽培或两者结合。
Agricultural practices included vegeculture, semiculture or a combination of both.
实践证明，水稻精确定量栽培理论与技术体系，具有广泛的指导作用和适用价值。
Practice proves that rice precise and quantitative cultivation theory and technique system have a wide directing effect and applicable value.
应用推荐