|Table of Contents|

Effects of LED Quality on Reproductive Growth and Fruit Nutrition Quality of ‘Yugan’ Pepper(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2017年20
Page:
88-92
Research Field:
Publishing date:

Info

Title:
Effects of LED Quality on Reproductive Growth and Fruit Nutrition Quality of ‘Yugan’ Pepper
Author(s):
ZHOU Hua1; CHEN Ming2; LIU Shujuan1; LI Yanqiang1; TAN Yinjing1; YU Faxin1; LIU Lipan1
1.Institute of Biology and Resources,Jiangxi Academy of Sciences,Nanchang，Jiangxi 330096；2.Jiangxi Medical College,Nanchang University,Nanchang，Jiangxi 330031
Keywords:
LED; light quality; ‘Yugan’ pepper; reproductive growth; fruit nutrition quality
PACS:
-
DOI:
10.11937/bfyy.20170825
Abstract:
To study the effect of LED quality on reproductive growth and fruit nutrition quality of ‘Yugan’ pepper,six light quality with blue light,red light,red light∶blue light=4∶1,red light∶blue light=8∶1,red light∶blue light∶green light=4∶1∶1 and red light∶blue light∶UV-B=20∶5∶1 were used in hydroponics and the changes of morphogenesis,reproductive growth and fruit quality were analyzed.The experimental results showed that the plant height was the highest in red treatment and was significant higher than that in other composite treatments.In blue light treatment,the branching number of 4.11 and fruit length/width of 2.71 were the highest and the flowering time for 44 days was the latest and the fruit number of 8.25 was the least,which was significant difference from other treatments.There was no significant difference on the growth and fruits in all the composite light treatments.The vitamin C content was the highest in red∶blue∶UV-B=20∶5∶1 and was significant higher than red light and composite light treatments.The soluble protein content in blue light treatment was significant higher than the other treatments.In the treatment of red light the soluble sugar content was the highest and significant higher than blue light

References:

[1]杨其长,徐志刚,陈弘达,等.LED光源在现代化农业的应用原理与技术进展[J].中国农业科技导报,2011,13(5):37-43.

[2]BERGSTRAND K J,SCHSSLER H K.Recent progresses on the application of LEDs in the horticultural production [J].Acta Horticulturae,2012,927:529-534.
[3]谢景,刘厚诚,宋世威,等.光源及光质调控在温室蔬菜生产中的应用研究进展[J].中国蔬菜,2012(2):1-7.
[4]周华,欧阳雪灵,刘淑娟,等.LED光强和光质对“余干”辣椒幼苗生长和形态的影响[J].北方园艺，2016(12)：40-43.
[5]杨锚,邵华,金芬,等.新鲜蔬菜和水果中硝酸盐紫外分光光度法的测定[J].华中农业大学学报,2009,28(1):102-105.
[6]李晓旭,李家政.优化蒽酮比色法测定甜玉米中可溶性糖的含量[J].保鲜与加工,2013,13(4):24-27.
[7]王学奎.植物生理生化实验原理和技术[M].2版.北京：高等教育出版社,2013.
[8]ROBERT C.MORROW.LED lighting in horticultural producture [J].Hort Science,2008,43(7)：1947-1950.
[9]许大全,高伟,阮军.光质对植物生长发育的影响[J].植物生理学报,2015,51(8):1217-1234.
[10]刘文科,杨其长.LED植物光质生物学与植物工厂发展[J].科技导报,2014,32(10):25-28.
[11]KARA A N,KOTOV A A,BUKHOV N G.Specific distribution of gibberellins,cytokinins,indole-3-acetic acid,and abscisic acid in radish plants closely correlates with photomorphogenetic responses to blue or red light[J].J Plant Physiol,1997,151：51-59.
[12]吴根良,郑积荣,李许可.不同LED光源对设施越冬辣椒果实品质和产量的影响[J].浙江农林大学学报,2014,31(2):246-253.
[13]YANAGI T.OKAMOTO K,TAKITA S.Effect of blue,red,and blue/red lights of two different PPF levels on growth and morphogenesis of lettuce plants [J].Acta Horticulturae,1996,440:117-122.
[14]LI H,TANG C,XU Z,et al.Effects of different light sources on the growth of non-heading Chinese cabbage (Brassica campestris L.) [J].Journal of Agricultural Science,2012(4):262-273.
[15]LEFSRUD M G,KOPSELL D A,SAMS C E.Irradiance from distinct wavelength light-emiiting diodes affect secondary metabolities in kale [J].Hort Science,2008,43:2243-2244.
[16]李亚华,陈龙,高荣广,等.LED光质对茄子果实品质及抗氧化能力的影响[J].应用生态学报,2015,26(9):2728-2734.
[17]KLEIN R M.Effect of green light on biological systems[J].Biol Rev Camb Philos Soc,1992,67：199-284.
[18]KIM H H,WHEELE R M,SAGER J C,et al.Evaluation of lettuce growth using supplemental green light with red and blue light-emitting diodes in a controlled environment.A review of research at Kennedy Space Center [J].Acta Horticulturae,2006,711：111-119.
[19]刘晓英,徐志刚,常涛涛,等.不同光质LED弱光对樱桃番茄植株形态和光合性能的影响[J].西北植物学报,2010,30(4):645-651.
[20]TSORMPATSIDIS E,HENBEST R G C,BATTEY N H,et al.The influence of ultraviolet radiation on growth,photosynthesis and phenolic levels of green and red lettuce：potential for exploiting effects of ultraviolet radiation in a production system [J].Annals of Applied Biology,2010,156(3):357-366.

Memo

Memo:
-
Last Update: 2017-11-01