京欣一号稀植多蔓多果丰产栽培技术京欣一号为日本人和系统类型品种，在试验推广中应用日本小拱棚覆盖的早熟栽培综合技术，取得了良好效果，一般亩产３５００－４０００公斤，单瓜重４一５公斤，亩产值在１０００元左右。８０年代后期，在北京郊区大面积推广，其主要栽培... Jingxin No.1 Cultivation Technique of Sparsely-sown, Multi-tasted and Multi-fruit Cultivation Jingxin No. 1 is a Japanese type and system type, and applied the precocious cultivation comprehensive technology covered by Japanese small shed in the experiment and popularization, and achieved good results. Generally, 4000 kg, a single melon weighing 4 to 5 kg, mu output value of 1,000 yuan. The late 1980s, in the suburbs of Beijing large-scale promotion, its main cultivation ...