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Effect of Crystal Mud Cultivation on Flowering Quality of Curcuma kwangsiensis ‘Manao’ During Hydroponics(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2015年08
Page:
78-80
Research Field:
Publishing date:

Info

Title:
Effect of Crystal Mud Cultivation on Flowering Quality of Curcuma kwangsiensis ‘Manao’ During Hydroponics
Author(s):
XU Li-zhen; SHEN Li-li; SHENG Ai-wu; LIU Nian; FU De-ye
（College of Horticulture and Landscape Architecture，Zhongkai University of Agriculture and Engineering，Guangzhou，Guangdong 510225）
Keywords:
Curcuma kwangsiensis ‘Manao’; crystal mud; hydroponics; flowering quality
PACS:
S 682.2+9
DOI:
10.11937/bfyy.201508022
Abstract:
Taking Curcuma kwangsiensis ‘Manao’as material，the effect of crystal mud cultivation on flowering quality of Curcuma kwangsiensis ‘Manao’which was hydroponic in a range of days via hydroculture were studied.The results showed that an increase in bloomed ratio was observed in crystal mud cultivation and watered every 5 days after forced sprouting.Significant difference was found in inflorescence diameter，peduncle length and diameter between treatment with crystal mud cultivation after finishing hydroponic for 6 days (CM-6) and CK (one without crystal mud).An increase in inflorescence diameter，peduncle length and diameter was noted in CM-6，whereas inflorescence diameter，peduncle length decreased significantly in CK.Furthermore，CM-6 had more bulbs in 1st class of bracteole color and took the shortest days to open the first flower.Treatment with crystal mud cultivation after finishing hydroponic for 12 days significantly increased ‘Manao’flower longevity and period of more than half flower bloomed.The experiment showed that treatment with crystal mud cultivation and watered every 5 days after finishing hydroponic for 6 days significantly increased ‘Manao’flower quality.

References:


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Last Update: 2015-07-24