首页> 中文期刊> 《安徽农业科学》 >灰毡毛忍冬与丝瓜套种立体种植模式研究

灰毡毛忍冬与丝瓜套种立体种植模式研究

         

摘要

[Objective] To study the intercropping pattern of Lonicera macranthoides Nand. -Mazz. Xianglei No. 1 and Luffa cylindrka(L.)Roem. . [Method] One experimental group and one control group were set up. In the experimental group , the Lonicera macranthoides was inter-cropped with Luffa cylindrica ( L. ) Roem. with the row spacing of 1.5 m × 2.0 m, the Luffa cylindrica was planted on the greenhouse shelf with the spacing of 0.3 m; in the control group, the L. macranthoides Nand,-Mazz. was planted in the regulations of 1.5 m × 2.0 m. [Result]The intercropping with Luffa cylindrica (L. ) Roem. greatly promoted the growth of Lonicera macranthoides, increased its leaf length by 28.2% , the leaf width by 29.1% , the corolla length by 58.9% , the fresh weight of dry buds by 59.1% , the content of chlorogenic acid by 26% , and the per mu yield of flower by 36. 4% . The yield of Luffa cylindrica ( L. ) Roem. was also improved, the final profits of experimental group increased by 92.0% than that of control group. [Conclusion] The intercropping of Lonicera macranthoides Hand. -Mazz. and Luffa cylindrica (L.) Roem. in the abandoned greenhouse could not only improve the yield, but also increased the benefits, the final benefits could reach up to 12.766 5 × 104 CNY per ha.%[目的]研究灰毡毛忍冬栽培品种“湘蕾一号”(Lonicera macranthoides Hand.-Mazz.)与丝瓜[Luffa cylindrica(L )Roem.]套种的立体种植模式.[方法]设1个试验组和1个对照组.试验组中灰毡毛忍冬与丝瓜利用大棚棚架进行套种,灰毡毛忍冬株行距为1.5m×2.0m,丝瓜栽种于棚架两侧,株距0.3m;对照组单独种植灰毡毛忍冬,株行距为1.5m×2.0m.[结果]套种丝瓜明显促进灰毡毛忍冬的生长,试验组比对照组叶长增加了28.2%,叶宽增加了29.1%,花冠长增加了58.9%,干花蕾鲜重增加了59.1%,绿原酸含量增加了26.0%,鲜花产量增加了36.4%,由于增加了丝瓜收入,最终收益试验组比对照组增加了92.0%.[结论]综上所述,利用废弃的大棚设施,灰毡毛忍冬和丝瓜实施立体套种,不仅产量得到了提高,还大幅度增加了种植效益,最终效益可达12.766 5万元/hm2.

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