Journal of Vegetable Crop Production最新文献

Aphids Associated with Lettuce (Lactuca sativa L.) in the Matanuska Valley, Alaska 阿拉斯加马塔努斯卡山谷莴苣(lacuca sativa L.)的蚜虫

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V02N01_05

R. Stoltz, R. Gavlak, S. Halbert

引用次数: 2

Field Losses for Mechanically Harvested Green Peas 机械收获青豆的田间损失

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V02N01_08

J. Glancey, W. E. Kee, T. Wootten, M. Dukes, B. C. Postles

引用次数: 2

Yield, Vitamin and Mineral Content of Four Vegetables Grown with Either Composted Manure or Conventional Fertilizer 四种蔬菜在堆肥和常规肥料下的产量、维生素和矿物质含量

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V02N01_03

P. Warman, K. Havard

引用次数: 25

Finger-Wheel Cultivators for High-Speed Cultivation of Vegetable Crops 用于蔬菜作物高速栽培的手轮耕耘机

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V02N01_02

R. L. Parish, R. Bracy, W. C. Porter

引用次数: 0

An Examination of the Rational Expectations of Vegetable Growers in the United States 对美国蔬菜种植者理性预期的考察

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V02N01_09

E. Beach, J. Fernandez-Cornejo, N. Uri

引用次数: 0

PRODUCTION OF VEGETABLES USING COVER CROP AND LIVING MULCHES : A REVIEW 利用覆盖作物和活膜生产蔬菜的研究进展

Journal of Vegetable Crop Production Pub Date : 2008-10-22 DOI: 10.1300/J068V04N01_03

J. Masiunas

引用次数: 79

Dietary Antioxidants and Minerals in Crucifers 十字花科植物中的膳食抗氧化剂和矿物质

Journal of Vegetable Crop Production Pub Date : 2004-12-02 DOI: 10.1300/J068v10n02_04

Jagdish Singh, A. Upadhyay, A. Bahadur, K. Singh

{"title":"Dietary Antioxidants and Minerals in Crucifers","authors":"Jagdish Singh, A. Upadhyay, A. Bahadur, K. Singh","doi":"10.1300/J068v10n02_04","DOIUrl":"https://doi.org/10.1300/J068v10n02_04","url":null,"abstract":"Broccoli, Brussels sprouts, cabbage, cauliflower and kale are rich sources of antioxidant phytochemicals and significant amounts of dietary fiber. This study was conducted to estimate the variability of some important antioxidants and minerals between, and within, the crucifer accessions in edible portions of plants. Significant variations for protein, carbohydrate, fiber, β-carotene, ascorbic acid and mineral content were observed between, and within, the crucifers. Total carbohydrate content ranged between 2.54 to 4.03 g/100 g, whereas, protein content ranged from 0.41 to 3.57 g/100 g of fresh weight. Mean fiber content ranged from 0.60 to 3.62 g/100 g. Vitamin C content ranged from 22.16 to 82.14 mg/100 g and β-carotene ranged from 1.56 to 9.09 mg/100 g on fresh weight basis. In general kale, broccoli and Brussels sprouts contained significantly higher amounts of vitamin C and β-carotene as compared to cabbage and cauliflower. The total nitrogen ranged from 1.36 to 4.6% and phosphorous from 0.39 to 0.81% dry weight. Sodium and potassium contents ranged from 0.17 to 0.34% and 2.18 to 3.77% respectively. The copper content was 0.01 to 0.02 mg-g−1, iron, 0.14 to 0.31 mg-g−1, manganese, 0.01 to 0.07 mg-g−1 and zinc, 0.01 to 0.12 mg-g−1. The variability of each compound within accessions can be used to estimate the potential maximum concentration of each phytochemical that can be achieved through genetic manipulation","PeriodicalId":169819,"journal":{"name":"Journal of Vegetable Crop Production","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132086694","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 10

Water-Deficit Stress and Soil Type Effects on Spring Onion Growth 水分亏缺胁迫和土壤类型对大葱生长的影响

Journal of Vegetable Crop Production Pub Date : 2004-12-02 DOI: 10.1300/J068v10n02_02

L. Abbey, D. Joyce

{"title":"Water-Deficit Stress and Soil Type Effects on Spring Onion Growth","authors":"L. Abbey, D. Joyce","doi":"10.1300/J068v10n02_02","DOIUrl":"https://doi.org/10.1300/J068v10n02_02","url":null,"abstract":"ABSTRACT Soil type and management practices can affect Allium growth and quality. This study investigated the effects of water-deficit stress and soil type on tissue water content, plant growth and dry-matter production of spring onion (Allium cepa L.) cv. White Lisbon. Seedlings were grown in a glasshouse in pots containing clay (Alluvial Gley) or sandy loam (Brown Earth). Irrigation treatments were watering to near field capacity (−0.01 MPa), or re-watering to near field capacity when the available soil moisture level was depleted to either ≤ 50% (−0.80 MPa) or ≤ 25% (−1.19 MPa). Watering to field capacity significantly (P < 0.05) increased relative water content and water potential of leaf tissue. Periodic water-deficit stress increased leaf number, but reduced leaf length. At −0.01 MPa, plant fresh weight and dry-matter content were increased, especially for plants grown on clay as compared with the −0.80 or −1.19 MPa treatments. Irrigation to near field capacity improved growth and dry-matter production. A greater proportion of colloids, and greater water storage capacity of the clay soil, compared to the sandy loam, caused an increase in plant growth and dry-matter. Attainment of functional equilibrium maintained a balance between shoots and roots fresh weight ratio, irrespective of irrigation treatment and soil type. In conclusion, deficit irrigation especially on the sandy loam caused physiological stress that reduced spring onion growth and dry-matter yield compared to regular irrigation. The good water retention capacity of the clay soil compensated for deficit irrigation compared to the sandy loam.","PeriodicalId":169819,"journal":{"name":"Journal of Vegetable Crop Production","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116758748","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 13

An In Vitro Method to Rescue Embryos of Horseradish, a Reputedly Sterile Plant 一种体外挽救被认为是不育植物的辣根胚胎的方法

Journal of Vegetable Crop Production Pub Date : 2004-12-02 DOI: 10.1300/J068v10n02_09

M. Ozgur, A. Shehata, R. Skirvin, M. Norton, R. Mulwa, M. Uchanski, A. Hamblin, M. Babadoost

引用次数: 2

Chromium Phytotoxicity Alters Metabolism in Radish 铬植物毒性改变萝卜代谢

Journal of Vegetable Crop Production Pub Date : 2004-12-02 DOI: 10.1300/J068v10n02_06

B. Dube, P. Sinha, R. Gopal, C. Chatterjee

{"title":"Chromium Phytotoxicity Alters Metabolism in Radish","authors":"B. Dube, P. Sinha, R. Gopal, C. Chatterjee","doi":"10.1300/J068v10n02_06","DOIUrl":"https://doi.org/10.1300/J068v10n02_06","url":null,"abstract":"ABSTRACT Industrialization has posed an increasing threat to the environment. Effluents from different industries ultimately find their way into water used to irrigate crops. There is a risk that heavy metals accumulating in these agricultural soils may eventually contaminate the human food chain. Radish, an important vegetable consumed by humans, was selected as the test plant. The cv. Jaunpuri was grown in refined sand supplemented daily for 50 days with complete nutrient solution. On the 51st day pots with plants were separated into three lots, one lot served as the control and received only the nutrient solution, and in each of two other lots chromium (Cr) as dichromate was added at 0.1 and 0.5 mM to the basal nutrient solution. At 0.5 mM Cr, toxicity symptoms were observed 5–8 days after treatment expressed as reductions in leaf size accompanied by loss of turgor, and old leaves became chlorotic and wilted. Treatment with Cr reduced growth, biomass, concentration of chlorophyll (a and b), relative water content in leaves, iron, phosphorus, sulphur in shoots (leaves and stem plate) and activity of catalase in leaves, but increased the concentration of chromium, iron, phosphorus, and sulphur in roots, and increased the activity of peroxidase and acid phosphatase in leaves of radish.","PeriodicalId":169819,"journal":{"name":"Journal of Vegetable Crop Production","volume":"299 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2004-12-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114578563","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 9