奇可利自繁种在西昌生态区的生产性能测定

Evaluation of Productive Performance of the Chicory in Xichang

通过对奇可利[菊科、菊苣属（cichoriumL．）]自繁种进行生产性能的试验测定，表明奇可利在西昌生态区植株性状、结实性状表现相对稳定和整齐，可在6月完成结实产种。产种量达303．45kg／hm^2；全年无停止生长期，各生长期日平均生长量在0．67cm至1．7cm之间。全年产鲜草289227．88kg／hm^2,产干草28845．66kg／hm^2。奇可利在西昌生态区繁育适应性好，为西昌地区开展菊苣属饲草繁育提供了技术依据。

The productive performances of the Chicory were measured. The main results showed that plant traits and fecundity of the Chicory all showed relative stability and uniformity in Xichang ecological zones, which could seed in June. The average seed production of per plant was 30.33 g and nearly 303.45kg/ha. The plant didn,t stop growing throughout the year. The daily average growth was 0.67 cm to 1.7 cm at the growth stages. The fresh grass yield was 289 227.88 kg/ha and hay grass was 28 845.66 kg/ha annual. All these indicated the Chicory had good adaptability in Xichang ecological zones. These results provided scientific basis for the breeding of the Chichorium L. in Xiehang .