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石刁柏属百合科天门冬属,又名芦笋。在欧美日的需求量仅次于番茄和甜玉米,我国芦笋罐头的出口量也由1981年的578吨,增加到1985年的1万吨,近几年国内石刁柏的种植面积不断增加。但是,由于石刁柏在我国栽培历史短,因此对其生物学特性、栽培技术等研究的很少。育苗技术对石刁柏的产量和提前采收意义重大,为此我们采用无土育苗的方法对其苗龄和育苗基质对幼苗及定植后生长的影响进行探讨,从而达到缩短苗龄、快速成苗,延长在田间的生长期的目的,为提前采收和丰产打下基础。
Asparagus is a Liliaceae asparagus genus, also known as asparagus. In Europe, the United States and Japan demand is second only to tomato and sweet corn, China’s exports of canned asparagus from 578 tons in 1981 to 10,000 tons in 1985, the domestic Asparagus cultivation area in recent years continued to increase. However, asparagus cultivation history in our country is short, so its biological characteristics, cultivation techniques are few studies. Seedling technology is of great importance to the yield and early harvesting of Asparagus acuminata. Therefore, we studied the effects of seedling age and seedling growth on the seedling and the growth after seedling planting by using soilless seedling method, so as to shorten the seedling age, Seedlings, to extend the purpose of growing in the field, lay the foundation for early harvest and high yield.