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LIU Shao-xuan, CAI Wei-dong, QIN Zhong-yang, LUO Tao, WANG Yu-qi. Effects of Soaking Time and Seeding Densities on Germination and Growth of Semiliquidmbar cathayensis[J]. Journal of Sichuan Forestry Science and Technology, 2019, 40(4): 104-107. doi: 10.16779/j.cnki.1003-5508.2019.04.021
Citation: LIU Shao-xuan, CAI Wei-dong, QIN Zhong-yang, LUO Tao, WANG Yu-qi. Effects of Soaking Time and Seeding Densities on Germination and Growth of Semiliquidmbar cathayensis[J]. Journal of Sichuan Forestry Science and Technology, 2019, 40(4): 104-107. doi: 10.16779/j.cnki.1003-5508.2019.04.021

Effects of Soaking Time and Seeding Densities on Germination and Growth of Semiliquidmbar cathayensis


doi: 10.16779/j.cnki.1003-5508.2019.04.021
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  • Received Date: 2019-05-31
  • To improve the quality of Semiliquidmbar cathayensis seedlings, the effects of soaking time and seeding density were studied on seed germination and seedling growth. A total of 5 kinds of immersion time were set in 0 h, 12 h, 24 h, 48 h, and 60 h to observe the germination rate and germination potential of the field garden. A total of 4 different seeding density were set with 280 plants·m-2, 66 plants·m-2, 44 plants·m-2 and 33 plants·m-2 to Measure seedling height, ground diameter, main root length, primary lateral root number and biomass of annual seedlings. The results showed that the suitable soaking time of seeds was 48 h, combined with the best quality and quantity of seedlings, and the suitable seeding density was 44 plants·m-2.
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Effects of Soaking Time and Seeding Densities on Germination and Growth of Semiliquidmbar cathayensis

doi: 10.16779/j.cnki.1003-5508.2019.04.021
  • Forestry Scientific Institute of Qiannan Prefecture, Duyun 558000, China

Abstract: To improve the quality of Semiliquidmbar cathayensis seedlings, the effects of soaking time and seeding density were studied on seed germination and seedling growth. A total of 5 kinds of immersion time were set in 0 h, 12 h, 24 h, 48 h, and 60 h to observe the germination rate and germination potential of the field garden. A total of 4 different seeding density were set with 280 plants·m-2, 66 plants·m-2, 44 plants·m-2 and 33 plants·m-2 to Measure seedling height, ground diameter, main root length, primary lateral root number and biomass of annual seedlings. The results showed that the suitable soaking time of seeds was 48 h, combined with the best quality and quantity of seedlings, and the suitable seeding density was 44 plants·m-2.

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