文献类型: 外文期刊
作者: Wang, Qingmei 1 ; Zhang, Liming 1 ; Wang, Biao 2 ; Yin, Zhenfang 2 ; Feng, Chaohong 2 ; Wang, Qiaochun 2 ;
作者机构: 1.Shandong Acad Agr Sci, Inst Field Crops, Jinan 250100, Shandong, Peoples R China
2.NW Agr & Forest Univ, Key Lab Genet Improvement Hort Crops NW China, Coll Hort, Yangling 712100, Shaanxi, Peoples R China
关键词: crop yield;growth;in vitro culture;in vitro regeneration;losses;meristems;micropropagation;pathogen elimination;plant diseases;plant pathogens;plant viruses;propagation materials;seed tubers;sweet potatoes;tissue culture;yield losses;Ipomoea batatas;Anhui;China;Henan;Jiangsu;Shandong;Sichuan
期刊名称:CROP PROTECTION ( 影响因子:2.571; 五年影响因子:3.11 )
ISSN:
年卷期:
页码:
收录情况: SCI
摘要: China is the largest sweetpotato producer country in the world, with its total growing area and yield reaching 5.5 million ha and 106 million metric tones, respectively. Viral diseases constitute a major hindrance to the development and highly profitable production of the sweetpotato industry. The present article provides updated comprehensive information on type of virus, yield loss caused by viruses, increased yield and benefits by cultivation of virus-free plants. By analyzing data on changes in vegetative growth and physiology of plants infected by viruses, the authors attempted to elucidate the mechanisms by which infection of viruses caused significant losses of the root tuber yield. Meristem culture techniques for production of virus-free sweetpotato plants and propagation system of virus-free seed tubers have been well developed in China. At present time, virus-free sweetpotato seed tubers have been widely used in major sweetpotato-growing areas in China. Usage of virus-free seed tubers has brought great benefits to the sweetpotato industry in China.
- 相关文献
作者其他论文 更多>>
-
The impact of humic acid compound fertilizer on sweet potato variety Jishu 25: A comprehensive study on dry matter, root yield, and starch properties
作者:Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Zhang, Liming;Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Zhang, Liming;Li, Guanghua;Zhang, Liming;Zhang, Haiyan;Zhang, Liming
关键词:Humic acid compound fertilizer; Storage root yield; Starch yield; Starch -synthesis enzymes; Starch properties
-
A Small Auxin-Up RNA Gene, IbSAUR36, Regulates Adventitious Root Development in Transgenic Sweet Potato
作者:Zhou, Yuanyuan;Li, Aixian;Du, Taifeng;Qin, Zhen;Zhang, Liming;Wang, Qingmei;Hou, Fuyun;Li, Zongyun
关键词:IbSAUR36; adventitious root development; lignin; IAA; JA; sweet potato
-
Novel Multiresistant Osmotin-like Protein from Sweetpotato as a Promising Biofungicide to Control Ceratocystis fimbriata by Destroying Spores through Accumulation of Reactive Oxygen Species
作者:Deng, Huangyue;Wang, Fangrui;Wu, Qian;Ni, Rui;Li, Zongyun;Zhang, Jian;Liu, Meiyan;Sun, Houjun;Ma, Jukui;Zhang, Liming
关键词:sweetpotato; osmotin-like protein; Ceratocystisfimbriata; fungicidal effect; ROS; apoptosis
-
Biocontrol of black rot of sweetpotato by Pichia pastoris recombinant strain expressing chitinase IbChiA
作者:Wang, Fangrui;Deng, Huangyue;Wu, Qian;Zhang, Jian;Li, Zongyun;Liu, Meiyan;Sun, Houjun;Zhang, Liming
关键词:IbChiA; Pichia pastoris; Biocontrol; Sweetpotato; Ceratocystis fimbriata
-
Genome-wide identification of the C2H2 zinc finger gene family and expression analysis under salt stress in sweetpotato
作者:Du, Taifeng;Li, Zongyun;Zhang, Liming;Zhou, Yuanyuan;Qin, Zhen;Li, Aixian;Wang, Qingmei;Hou, Fuyun;Zhang, Liming
关键词:salt stress; expression profiles; synteny analysis; sweetpotato
-
Regulation of root development in nitrogen-susceptible and nitrogen-tolerant sweet potato cultivars under different nitrogen and soil moisture conditions
作者:Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Duan, Wenxue;Zhang, Haiyan;Wang, Qingmei;Xie, Beitao;Zhang, Liming;Zhang, Liming;Zhang, Liming
关键词:
-
Overexpression of 9-cis-Epoxycarotenoid Dioxygenase Gene, IbNCED1, Negatively Regulates Plant Height in Transgenic Sweet Potato
作者:Zhou, Yuanyuan;Zhao, Chunling;Du, Taifeng;Li, Aixian;Qin, Zhen;Zhang, Liming;Dong, Shunxu;Wang, Qingmei;Hou, Fuyun
关键词:sweet potato; IbNCED1; plant height; ABA; GA



