关闭×
China Vegetables
中国蔬菜
·
Online Submission
·
Manuscript Tracking
·
Peer Review
·
Editor Work
·
Office Work
·
Editor-in-chief
·
Current Issue
·
Archive
·
Browse by section
·
Hot Paper
·
Volumn Content
·
Read Articles
·
Download Articles
·
Adv Search
More
>>
Current Issue
2014 Vol.1 Issue.1,
Published 2014-01-01
2
HUANG Shan-Song, TIAN Wei-Hong, LI Zi-Ang, REN Qi-Jun, XIA Ai-Fang, ZHU Feng-Shi, LIU Wei-Sheng, XU Gan-Lu
2014 Vol. 1 (1): 2- [
Abstract
] (
544
) [
HTML
1KB] [
PDF
1155KB] (
1015
)
7
Studies on Fertilization Strategy and Related Indexes for Tomato Facility Soil Cultivation
GAO Jie-Yun, WANG Li-Ying, YAN Zheng-Juan, JIA Wei, CHEN Qing
Due to diverse facility vegetable planting seasons, growth periods and yield levels, its high income character has resulted in excessive fertilization in facility cultivation, which has led to soil nutrient over accumulaion, soil acidification, and secondary salinization．Very high ariation of soil available nitrogen content in rootzone limited the use of soil mineral nitrogen testing and nitrogen recommendation during the whole growing period．Taking greenhouse tomato
Lycopersicon esculentum
Mill.） in northern China as an example and based on the data from our experiments and published literatures, this paper provides strategy of specific formula for fertilization in soil-bound greenhouse tomato, according to fertilization and nutrient uptake characteristics, including determining the total nutrient requirements of different seasons’ tomato by target yield; determining the chemical fertilizers（ N, P and K） quantities based on optimum rate of organic manure and soil nutrient levels; selecting special fertilizer formulas for tomato in different growth periods based on the characteristics of nutrient uptake and fertilization schedule in the whole growth period of tomato, which was matched into irrigation schedule．The two-year demonstration results of the recommended strategy and related index in Beijing suburbs showed that the inputs of N, P2O and K2O fertilizer, and water were saved by 42.7%, 59.1%, 41.5% and 21.0%, respectively as compared with the conventional practices, while the tomato yields increased by 13.4% on average with recommended fertilization strategies.
2014 Vol. 1 (1): 7- [
Abstract
] (
623
) [
HTML
1KB] [
PDF
1132KB] (
835
)
13
Effects of Root Exudates from Different Resistant Pepper Varieties on
Phytophthora capsici
WANG Ji-Yuan, 吕Ya-You , YU Di, ZHANG Wei-Na, PU Feng-Zhi, SHEN Shun-Shan
In order to analyze the correlation between pepper root exudates and its resistance to disease,the effect of root exudates from 4 different resistant pepper varieties on
Phytophthora capsici
was tested．The results show that the root exudates from resistant pepper varieties‘ PRMND’ and‘ DNP56’have significant inhibition effect on mycelia growth, zoosporangium formation, zoospore release and cystospore germination of
Phytophthora capsici
．While the root exudates from‘ Kexing No.6’ and‘ Xinjiyu’, which are highly susceptible varieties, have no obvious effect on mycelia growth , the root exudates of‘ Kexing No.6 ’ has no obvious effect on the zoosporangium formation , the root exudates of‘ Xinjiyu’ has obvious effect the zoosporangium formation , the root exudates of‘ Kexing No.6’ and‘ Xinjiyu’ have obvious inhibition effect on the zoospore release and cystospore germination of
Phytophthora capsici
at 8 hours after treatment, but its inhibition is significantly lower than that of the resistant varieties.
2014 Vol. 1 (1): 13- [
Abstract
] (
674
) [
HTML
1KB] [
PDF
1192KB] (
684
)
17
Using SSH Technology to Identify Relevant Genes Resistant to Cucumber Downy Mildew
LIU Da-Jun, QIN Zhi-Wei, ZHOU Xiu-Yan, XIN Ming, WU Tao
Adopting SSH technology，this paper studied on the difference expressive genes of downy mildew resistant cucumber inbred line‘ M801-3-1’ before and after the infection of downy mildew．Diseaseresistant cucumber material vaccinated downy mildew and unvaccinated cDNA library was constructed using SSH technology．Forty-eight positive clones were obtained by reverse Northern blot hybridization detection， and 14 UniESTs were obtained including 8 singletons and 6 contigs via molecular biology software．The SSH-EST genes function analysis indicated that oxidative stress resistance and chloroplast reconstruction and protection mechanisms had very important role on disease resistance．At the same time，the paper put forward that Clpb，HSP70，HSP22 and peptidyl-prolyl cis-trans isomerase might be involved in the R gene-mediated defense reaction，and smHSP might be the‘ defending target’ of R protein，responsible for monitoring intracellular exception．This study has provided a key evidence for revealing the relations between active oxygen mechanism and R gene mediate protection mechanism．
2014 Vol. 1 (1): 17- [
Abstract
] (
700
) [
HTML
1KB] [
PDF
1280KB] (
462
)
24
Toxicity Determination of Nine Insecticides against
Semiaphis heraclei
and Evaluation of Field Control Efficacy
HE Bing-Qing, XU Bao-Yun, XIE Wen, WU Qing-Jun
The toxicity and control efficacy of 9 insecticides，10% imidacloprid wettable powder （WP），10% nitenpyram aqueous solutions（AS），1.8% abamectin emulsifiable concentrate（EC），10% cyantraniliprole suspension concentrate（SC），2.5% lambda-cyhalothrin emulsion in water（EW），4.5% beta-cypermethrin EC，0.3% matrine AS，240 g·L-1 spirotetramat SC and 25% thiamethoxam water dispersible granual（WG）against Semiaphis heraclei were evaluated by using leaf-dipping method and field trial methods． The indoor bioassay results showed that except for pirotetramat，thiamethoxam, nitenpyram， lambda-cyhalothrin，matrine，imidacloprid，cyantraniliprole，beta-cypermethrin and abamectin had higher toxicity on
S． heraclei
． The field trial efficacy of these 9 insecticides against
S． heraclei
was higher than 98% 3 and 7 days after treatment without any phytotoxicity on celery．
2014 Vol. 1 (1): 24- [
Abstract
] (
721
) [
HTML
1KB] [
PDF
1118KB] (
858
)
27
Effects of Exogenous Tannic Acid, Salicylic Acid and Their Mixture on Tomato Seed Germination
ZHANG 恩Ping, ZHAO Ru-Yue, LI Liang-Liang, ZHANG Shu-Hong
Adopting filter paper culture method, this research investigated the effect of tannic acid,salicylic acid and the mixture（1∶1） on tomato（
Lycopersicon esculentum
Mill.） seed germination andseedling growth. The results showed that tannic acid presented a trend of promotion in low concentration and inhibition in high concentration. When the tannic acid concentration reached to 0.2 g·L
-1
, it started to restrain seed germination and seedling growth. Salicylic acid and the mixture appeared to inhibit the seed germination and the hypocotyl and germ growth, and the inhibitory effects were enhanced along with the increase of their concentration, Whereas, salicylic acid and the mixture showed a tendency of promotion in low concentration and inhibition in high concentration effect on tomato radide growth. When the salicylic acid concentration reached 0.5 g·L
-1
, it showed 100% inhibitory effect. At the same time, the intensity of inhibitory effects showed a trend of salicylic acid ＞ 1∶1 mixture ＞ tannic acid under the concentration of 0.5 g·L
-1
.
2014 Vol. 1 (1): 27- [
Abstract
] (
685
) [
HTML
1KB] [
PDF
1157KB] (
559
)
31
Effects of Different Ammonium and Nitrate Ratios on Chinese Kale Bleeding Sap Component and Its Plant Nitrogen，Phosphorus and Potassium Accumulation
ZHANG Xiao-Bin, QI Bai-Fu, SONG Shi-Wei, LIU Hou-Cheng, SUN Guang-Wen, SU Wei, CHEN Ri-Yuan
Abstract：In order to investigate the physiological mechanism of different NH
4
+
/NO
3
-
ratio（0∶100，10∶90，25∶75，50∶50）regulating the growth of Chinese kale（
Brassica albograbra
L．H．Bailey），exudate composition and plant nutrient were analyzed． The results showed that compared with the control（CK）treatment，the biomass and bleeding intensity were significantly improved by ammonium enhancement treatments，in which T2 treatment had the maximum value． T1 treatment increased soluble protein-N and P flux in bleeding sap significantly，compared with the control． T2 treatment had the highest flux of NO
3
-
-N，P，Kin bleeding sap． The highest flux of NH
4
+
-N，free amino acid-N and soluble protein-N were found in T3 treatment，while each NO
3
-
-N and K flux was lower than that of the CK． Compared with CK，the concentration and accumulation of N，P and K were increased in T1 and T2 treatments，and the concentration and accumulation of K was reduced in T3 treatment． In conclusion，roots absorption capacity，nitrogen metabolism，and the uptake and accumulation of N，P，K were improved by appropriate enhancement（25%）of ammonium in nutrient solution，thereby plant growth was promoted．
2014 Vol. 1 (1): 31- [
Abstract
] (
568
) [
HTML
1KB] [
PDF
1254KB] (
433
)
37
Initial Exploration on Facility Soil Salinity Differences between Full Wettish and Water Logging Cultivation
ZHANG Na, ZHOU Zeng-Hui, JIANG Jie-Zeng, MIAO Min-Min, TIAN Qiu-Fang, SHI Ru-Qiong
In order to understand better the effect of different paddy-upland rotations on facility soil salinity, water logging with water cress and wettish with water dropwort planted in 2 facilities next to each otherwere conducted．Sampled 4 layers of soil with 10 cm as a unit, we tested and analyzed the soil EC value and anion and cation contents in soil layers．The result shows that wettish cultivation can obviously reduce the total salinity in 0-30 cm soil layers, and the decline degree was higher than that of water logging．While the soil salinity content in 30-40 cm layers was increased and stranded．After wettish cultivation treatment, the ions that vegetable absorbed little will infiltrate significantly，while NO
3
-
as nutrient ion in main absorption layer of root system increases．The decline degree of K
+
in 0-30 cm layers treated by wettish cultivation was obviously smaller than that treated by water logging cultivation．All these indicates that wettish cultivation has better reserve effect on nutrient ions absorbtion by vegetable crops．
2014 Vol. 1 (1): 37- [
Abstract
] (
574
) [
HTML
1KB] [
PDF
1129KB] (
430
)
41
Studies on Vegetable Cyclical Price Fluctuation Law in China
GUO Li-Ye
During recent years, vegetable prices have been fluctuating frequently in China; and difficult selling and expensive buying has occurred from time to time．By virtue of HP and BP filter methods, this paper quantifies vegetable and its main varieties to find out long-term change factors, seasonal factors, circulating factors and random factors affecting vegetable prices, and then analyzes the law of price fluctuation．The results of analysis indicate that vegetable prices show the linear trend of overall long-term growth, with significant seasonal fluctuation but no evident random fluctuation．Storage tolerant varieties in centralized producing areas have evident price fluctuation cycle with relatively distinct seasonal changes; while those in scattered producing areas have no obvious price fluctuation cycle but with evident seasonal changes．Weather factors exert great influences on price fluctuation of greenhouse vegetables and leafy vegetables, with characteristics of significant seasonal fluctuation but no obvious cyclical fluctuation characteristics．
2014 Vol. 1 (1): 41- [
Abstract
] (
544
) [
HTML
1KB] [
PDF
1474KB] (
649
)
46
A New Cucumber F
1
Hybrid —‘Jinyou No.308’
LI Yu-He, ZHANG Li-Dong, HUANG Hong-Yu, LI Jia-Wang
‘Jinyou No.308’ is a new cucumber F
1
hybrid bred by crossing inbred line X8-24 as female parent and 35-1-12-6 as male parent.‘ Jinyou No.308’ has strong growth vigor and leaf of medium size. It is resistant to downy mildew, fusarium wilt, angular leaf spot, and medium resistant to powdery mildew. It shows good adaptability to low temperature and weak light. It is not premature aging and has strong sustainable fruit setting ability. It is also resistant to high temperature at later growth stage and still fruiting under the condition of 34-36 ℃ . The fruit is erect and straight, about 34 cm in length with short neck. The single fruit weight is about 220 g. The fruit has glossy dark green rind. There are many spines on fruit surface. The yield is over 240 t·hm
-2
in overwinter solar greenhouse and about 105 t·hm
-2
in early spring plastic shelter. It is suitable to be cultivated in overwinter solar greenhouse and early spring plastic shelter.
2014 Vol. 1 (1): 46- [
Abstract
] (
585
) [
HTML
1KB] [
PDF
1104KB] (
562
)
49
A New Summer Squash F
1
Hybrid with High Resistance to ZYMV—‘Jinghu CRV4’
LI Hai-Zhen, ZHANG Guo-Yu, ZHANG Fan, JIA Chang-Cai, JIANG Li-Gang
‘Jinghu CRV4’ is a new summer squash F
1
hybrid bred by crossing inbred line‘ 08-19-15-29-18-20-58’ as female parent with‘ 06-2-6-38-15-26-18’ as male parent. It was developed by combining marker-assisted selection technology with traditional breeding methods. It is an early maturing variety with mid-vigorous plant growth，short nods and continuous fruit setting ability. Its fruit has glossy light green rind. The plant is of mid-tall cylinder shape with straight and equal size fruit. It is tolerant to high temperature and not easy to premature aging. It has high resistance to ZYMV（
Zucchini yellow masaic vius
） and powdery mildew. It is suitable to be cultivated in protected and open fields both in southern and northern China.
2014 Vol. 1 (1): 49- [
Abstract
] (
612
) [
HTML
1KB] [
PDF
1163KB] (
422
)
52
A New Bitter Gourd Variety —‘Minyan No.3’
LI Da-Zhong, WEN Qing-Fang, KANG Yu-Mei, KANG Jian-Ban, LI Yong-Ping
Abstract: Bitter gourd‘ Minyan No.3’ is a F
1
hybrid bred by crossing‘ k-48’ as female parent and‘ k-43’ as male parent. It has strong fruit setting ability. The fruit is of long spindle shape with glossy green rind. Its fruit is 28-37 cm in length，6-7 cm in diameter, and 0.8-1.1 cm in thickness. The average single fruit weight is about 500 g. The fruit meat tastes sweet，fragile and little bitter. The fruit quality is good. Its average yield is 37.5-45.0 t·hm
-2
．It is suitable to be planted in Fujian Province and periphery provinces．
2014 Vol. 1 (1): 52- [
Abstract
] (
557
) [
HTML
1KB] [
PDF
1135KB] (
434
)
54
A New Cold and Bolting Tolerance Chinese Cabbage Cultivar —‘Qianbai No. 8’
ZHAO Da-Qin, PENG Jian-Tao, WEN Lin-Hong, XIE Shuang-Ping, DONG En-Sheng, FU Ji-Yong, LI Gui-Lian
‘Qianbai No. 8’, a medium maturing Chinese cabbage F
1
hybrid bred by crossing cold and bolting tolerant inbred line ye12-3 with strong winterness self-incompatible line C-2, was dvevloped in order to meet the need of off-season production of Chinese cabbage in Guizhou Province in winter and early spring. This variety has the characteristics of cold tolerance, strong resistant to bolting and general diseases, high yielding and good commodity quality. It has strong growth vigor under severe cold condition in winter and spring. The plant is 39.8 cm in height, 50.2 cm in width, and its net yield is about 75 t·hm
-2
. It is suitable to be cultivated in Guizhou Province and regions with similar ecological conditions in late autumn for early spring market or in early spring for spring and summer market.
2014 Vol. 1 (1): 54- [
Abstract
] (
580
) [
HTML
1KB] [
PDF
1124KB] (
614
)
57
2014 Vol. 1 (1): 57- [
Abstract
] (
403
) [
HTML
1KB] [
PDF
1319KB] (
520
)
61
2014 Vol. 1 (1): 61- [
Abstract
] (
380
) [
HTML
1KB] [
PDF
1220KB] (
487
)
65
2014 Vol. 1 (1): 65- [
Abstract
] (
373
) [
HTML
1KB] [
PDF
1091KB] (
353
)
67
2014 Vol. 1 (1): 67- [
Abstract
] (
396
) [
HTML
1KB] [
PDF
1078KB] (
397
)
69
2014 Vol. 1 (1): 69- [
Abstract
] (
386
) [
HTML
1KB] [
PDF
1211KB] (
786
)
71
2014 Vol. 1 (1): 71- [
Abstract
] (
374
) [
HTML
1KB] [
PDF
1407KB] (
622
)
73
2014 Vol. 1 (1): 73- [
Abstract
] (
354
) [
HTML
1KB] [
PDF
1249KB] (
516
)
75
2014 Vol. 1 (1): 75- [
Abstract
] (
366
) [
HTML
1KB] [
PDF
1143KB] (
388
)
78
2014 Vol. 1 (1): 78- [
Abstract
] (
456
) [
HTML
1KB] [
PDF
1178KB] (
404
)
79
2014 Vol. 1 (1): 79- [
Abstract
] (
404
) [
HTML
1KB] [
PDF
1138KB] (
625
)
81
2014 Vol. 1 (1): 81- [
Abstract
] (
335
) [
HTML
1KB] [
PDF
1389KB] (
391
)
83
2014 Vol. 1 (1): 83- [
Abstract
] (
356
) [
HTML
1KB] [
PDF
1475KB] (
538
)
86
2014 Vol. 1 (1): 86- [
Abstract
] (
380
) [
HTML
1KB] [
PDF
1021KB] (
472
)
89
2014 Vol. 1 (1): 89- [
Abstract
] (
403
) [
HTML
1KB] [
PDF
1004KB] (
579
)
92
2014 Vol. 1 (1): 92- [
Abstract
] (
383
) [
HTML
1KB] [
PDF
3098KB] (
733
)
94
2014 Vol. 1 (1): 94- [
Abstract
] (
389
) [
HTML
1KB] [
PDF
561KB] (
549
)
China Vegetables
·
·
·
·
·
·
·
·
·
·
·
·
·
·
More>>
中国蔬菜
Copyright © 2011
China Vegetables
Address: the haidian district of Beijing zhongguancun south street, number 12 zip
code：100081 Tel：010-82109550 E-mail:zgsc@mail.caas.net.cn
