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Title:: Effect of Different Cultivation Modes on Growth of Potted Ornamental Lotus

Author(s):: LIU Huilan1; WANG Jiachen2; 3; (1.Forestry Bureau of Fengtai District,Beijing 100097；2.Institute of Plant Nutrition and Resource，Beijing Academy of Agricultural and Forestry Sciences，Beijing 100097；3.Research Center of Beijing Municipal Slow and Controlled Release Fertilizers Engineering Technology，Beijing 100097)

Keywords:: potted lotus; different varieties; basin soil thickness; soil depth; application of organic fertilizer

PACS:: -

DOI:: 10.11937/bfyy.20172565

Abstract:: Using potted ornamental flower varieties ‘Yanyangtian’ and ‘Jiaorongsanbian’ as the test materials,four methods including the potted soil quantity were 1/4,1/2,3/4 treatments;lotus root were placed horizontally and 35° for ‘Yanyangtian’variety treatments;covered soil thickness were 4 cm,8 cm,12 cm treatments;and the ratio of soil to chicken manure was 10∶1 as base fertilizer,topdressing,and no fertilizer treatments were used to study the effects of different treatments on the growth and flowering of potted lotus，in order to obtain the basic reasonable cultivation techniques of potted lotus in this study.The results showed that,except there were obvious differences in leaf areas,differences in other monitoring indexes including the maximum vertical blade height,the maximum stalk height and flowering number of two varieties were not significant,but as a whole,the growth of 1/2 soil in the basin treatment for ‘Yanyangtian’ was significantly better than that of 1/4 and 3/4 treatments.A lotus horizontal and 35° placed grow consistent.At the same time,the basin filled with 1/2 (16 cm) soil thickness and covering soil with 8 cm depth treatment were conducive to the growth and flowering of lotus.The results also showed that,even if the organic fertilizer,regardless of application method,the excess would have an adverse impact on the lotus growth,so took the scientific application amount.This study provided the most basic cultivation,potted lotus covered with soil，soil depth and fertilization theory and practice basis.

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Effect of Different Cultivation Modes on Growth of Potted Ornamental Lotus

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

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