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以睡莲品种“豪华”为试材,研究了不同种植密度对其叶片数量、开花数量、叶茎、根茎和花冠径的影响。结果表明:不同种植密度对睡莲品种“豪华”的叶片数量、开花数量、叶茎和根茎均有显著影响,但对花冠径影响不大;种植密度越大(处理A,20株/10m2),总叶片数量、开花数量、叶茎和根茎越少;处理B(10株/10m2)的叶片数量、开花数量、叶茎和根茎长均保持在合理的水平上;而与处理B相比,处理C(5株/10m2)叶片数量、开花数量、叶茎和根茎长均无显著差异。综上,处理B(10株/10m2)是睡莲切花栽培的合理种植密度。
The effects of different planting densities on the number of leaves, number of flowering, leaf stems, rhizomes and corolla diameter were studied using the water lily varieties “luxury ” as test materials. The results showed that different planting densities had significant effects on the number of flowers, flowering number, leaf stems and rhizomes of water lily varieties, but had little effect on the corolla diameter. The higher the planting density (A, 20 plants / 10m2 ), The total number of leaves, the number of flowering, the fewer stems and rhizomes; the number of leaves, the number of flowering, leaf stems and rhizome length of treatment B (10 plants / 10m2) were maintained at a reasonable level; , The number of leaves and the number of flowering leaves of C (5 plants / 10m2) did not show significant difference between leaf and stem length. In summary, treatment B (10 plants / 10m2) is a reasonable planted density of cut flower cultivation.