Effect of Storage Temperatures, and the Wounding of Bulbs on the Seeding Habit of the Onion (Allium Cepta)

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (296 download)

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Book Synopsis Effect of Storage Temperatures, and the Wounding of Bulbs on the Seeding Habit of the Onion (Allium Cepta) by : Seth Thomas Shaw

Download or read book Effect of Storage Temperatures, and the Wounding of Bulbs on the Seeding Habit of the Onion (Allium Cepta) written by Seth Thomas Shaw and published by . This book was released on 1932 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Bulb Development in the Onion (Allium Cepa L.) and the Effect of Storage Temperature on Bulb Rest

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ISBN 13 :
Total Pages : 142 pages
Book Rating : 4.:/5 (28 download)

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Book Synopsis Bulb Development in the Onion (Allium Cepa L.) and the Effect of Storage Temperature on Bulb Rest by : Abdalla Ahmed Abdalla

Download or read book Bulb Development in the Onion (Allium Cepa L.) and the Effect of Storage Temperature on Bulb Rest written by Abdalla Ahmed Abdalla and published by . This book was released on 1963 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed

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ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed by : Henry Albert Jones

Download or read book Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed written by Henry Albert Jones and published by . This book was released on 1939 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Seedstalk and Bulb Development in the Onion (Allium Cepa L.)

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ISBN 13 :
Total Pages : 36 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Seedstalk and Bulb Development in the Onion (Allium Cepa L.) by : Homer Columbus Thompson

Download or read book Seedstalk and Bulb Development in the Onion (Allium Cepa L.) written by Homer Columbus Thompson and published by . This book was released on 1938 with total page 36 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Light and Temperature Applied to Onion Bulbs in Storage on Their Subsequent Vegetative and Reproductive Development

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ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.3/5 (129 download)

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Book Synopsis Effect of Light and Temperature Applied to Onion Bulbs in Storage on Their Subsequent Vegetative and Reproductive Development by : Phildon Brent DeMille

Download or read book Effect of Light and Temperature Applied to Onion Bulbs in Storage on Their Subsequent Vegetative and Reproductive Development written by Phildon Brent DeMille and published by . This book was released on 1974 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Bulb Size and Plant Density on Yield and Quality of Onion (Allium cepa var cepa L) Seed, at Ziway, Central Ethiopia

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Publisher : GRIN Verlag
ISBN 13 : 3656362009
Total Pages : 70 pages
Book Rating : 4.6/5 (563 download)

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Book Synopsis The Effect of Bulb Size and Plant Density on Yield and Quality of Onion (Allium cepa var cepa L) Seed, at Ziway, Central Ethiopia by : Zerihun Zena

Download or read book The Effect of Bulb Size and Plant Density on Yield and Quality of Onion (Allium cepa var cepa L) Seed, at Ziway, Central Ethiopia written by Zerihun Zena and published by GRIN Verlag. This book was released on 2013-01-29 with total page 70 pages. Available in PDF, EPUB and Kindle. Book excerpt: Master's Thesis from the year 2008 in the subject Agrarian Studies, grade: 3.17, University of Hawassa (Awassa College of Agriculture), course: Horticulture, language: English, abstract: Plant density and bulb size trial was conducted at Ziway in order to identify the optimum agronomic management practices, which contribute to maximized seed production in onion crop both in terms of quantity and quality. The experiment was laid down in split plot design with three replications, keeping plant density as main plot factor and bulb size as sub plot factor. The effects were studied by collecting data on bulb sprouting and plant performance, yield components, seed yield and seed quality parameters. Analyses of variance, mean comparison using least significant difference, correlation analysis were made using SAS computer software. Plant density significantly influenced bulb sprouting, umbel size, seed yield per 100m2and germination percentage. The largest umbel size (4.9cm) was obtained from low plant density; where as the smallest (4.4cm) from high plant density. Maximum seed yield per 100m2(1,163,446 seeds) was collected from high density while low density yielded only 416,240 seeds per 100m2. However the quality of seed in terms of germination was highest for seeds obtained from low density. The influence of bulb size was significant on plant height, number of flower stalks per plant, number seeded florets per umbel, seed per plant, seed per 100m2, seed yield (qt/ha) thousand seed weight. Plants grown from large bulbs produced plants with best height (72.3cm), highest number of flower stalks (8.5), seeded florets per umbel (368.7), seed per plant (1,539), seeds per 100m2(994,434) and seed yield in qt/ha (10.42). Seeds with best thousand seed weight (4.2g) were obtained from medium bulbs and small bulbs performed least in all aspects. Correlation analysis was made to study the relationship among plant growth, yield component, seed yield and quality parameters and their respective influence on yield and yield quality. Positive correlation existed between plant height and umbel size with seeded florets per umbel; flower stalk per plant, plant height, umbel size, seeded florets per umbel and number of seeds per floret with seed yield per plant, which was highly correlated with seed yield (qt/ha). However, further studies ought to be conducted in order to understand clearly, why bulb size and plant density interaction effect was insignificant Key words: Plant density, bulb size, bulb sprouting, plant performance, seed yield and seed quality

Longevity of Onion Seed in Relation to Storage Conditions

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ISBN 13 :
Total Pages : 32 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis Longevity of Onion Seed in Relation to Storage Conditions by : James Herbert Beattie

Download or read book Longevity of Onion Seed in Relation to Storage Conditions written by James Herbert Beattie and published by . This book was released on 1939 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Seed Treatments on Seed Quality of Onion (Allium Cepa L.) During Storage [With CD Copy]

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ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (128 download)

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Book Synopsis Effect of Seed Treatments on Seed Quality of Onion (Allium Cepa L.) During Storage [With CD Copy] by : Prashant Rathi

Download or read book Effect of Seed Treatments on Seed Quality of Onion (Allium Cepa L.) During Storage [With CD Copy] written by Prashant Rathi and published by . This book was released on 2021 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Time of Harvest on Yield, Color Development, Scale Retention, Storage Losses and Firmness of the Onion (Allium Cepa L.)

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ISBN 13 :
Total Pages : 484 pages
Book Rating : 4.E/5 ( download)

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Book Synopsis Effect of Time of Harvest on Yield, Color Development, Scale Retention, Storage Losses and Firmness of the Onion (Allium Cepa L.) by : Roman Romuald Romanowski

Download or read book Effect of Time of Harvest on Yield, Color Development, Scale Retention, Storage Losses and Firmness of the Onion (Allium Cepa L.) written by Roman Romuald Romanowski and published by . This book was released on 1961 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed (Classic Reprint)

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Publisher : Forgotten Books
ISBN 13 : 9780331445046
Total Pages : 20 pages
Book Rating : 4.4/5 (45 download)

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Book Synopsis Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed (Classic Reprint) by : Henry Albert Jones

Download or read book Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed (Classic Reprint) written by Henry Albert Jones and published by Forgotten Books. This book was released on 2017-11-19 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Effect of Storage, Bulb Size, Spacing, and Time of Planting on Production of Onion Seed The best temperature at which to store mother bulbs of a highly non bolting strain of Ebenezer was about 535 F. Plants from bulbs stored at this temperature bloomed and ripened their seed earlier, produced more seed stems and yielded more seed per acre than plants from mother bulbs stored at higher or lower temperatures. In a comparison of eight different Sizes of mother bulbs of the Yellow Globe Danvers variety ranging in weight from about 15 to 90 grams, there was found to be an increase in number of seed heads per plant, in seed yield per plant, and in seed yield per acre with each increase in Size of bulb. In spacing tests with the Yellow Globe Danvers variety, bulbs were set 3, 4, 6, 8, and 12 inches apart in a row. A significant increase in seed yield per plant was secured with each increase in spacing but a decrease in yield of seed per acre. When bulbs of Yellow Globe Danvers were planted at different dates throughout the winter there was a delay in time of seed maturity of the late-planted bulbs; and, accompanying this, a decrease in yield of seed. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Effects of Harvest Maturity and Storage Conditions on Viability of Onion (Allium Cepa L.) Seed

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ISBN 13 :
Total Pages : 124 pages
Book Rating : 4.:/5 (15 download)

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Book Synopsis Effects of Harvest Maturity and Storage Conditions on Viability of Onion (Allium Cepa L.) Seed by : Dupe Christianah Akintobi

Download or read book Effects of Harvest Maturity and Storage Conditions on Viability of Onion (Allium Cepa L.) Seed written by Dupe Christianah Akintobi and published by . This book was released on 1983 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Effect of Photoperiod, Temperature, and Ethylene on Bulbing in Onions (Allium Cepa).

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ISBN 13 :
Total Pages : 318 pages
Book Rating : 4.:/5 (32 download)

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Book Synopsis Effect of Photoperiod, Temperature, and Ethylene on Bulbing in Onions (Allium Cepa). by : Mirghani Khogali Ahmed

Download or read book Effect of Photoperiod, Temperature, and Ethylene on Bulbing in Onions (Allium Cepa). written by Mirghani Khogali Ahmed and published by . This book was released on 1977 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Storage Temperatures on the Subsequent Growth and Bulbing of Onion ("Allium Cepa" L.) Sets

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ISBN 13 :
Total Pages : 0 pages
Book Rating : 4.:/5 (112 download)

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Book Synopsis The Effect of Storage Temperatures on the Subsequent Growth and Bulbing of Onion ("Allium Cepa" L.) Sets by : Faisal Najy Abdulrahman

Download or read book The Effect of Storage Temperatures on the Subsequent Growth and Bulbing of Onion ("Allium Cepa" L.) Sets written by Faisal Najy Abdulrahman and published by . This book was released on 1990 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Fungal infestation of onion bulbs during storage in sack and on its antioxidant properties

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Publisher : GRIN Verlag
ISBN 13 : 3346793389
Total Pages : 38 pages
Book Rating : 4.3/5 (467 download)

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Book Synopsis Fungal infestation of onion bulbs during storage in sack and on its antioxidant properties by : Bamidele Ijigbade

Download or read book Fungal infestation of onion bulbs during storage in sack and on its antioxidant properties written by Bamidele Ijigbade and published by GRIN Verlag. This book was released on 2023-01-13 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: Academic Paper from the year 2022 in the subject Biology - Micro- and Molecular Biology, grade: 4.27, , language: English, abstract: The aim of this study is to determine fungal infestation of onion bulbs during storage in sack and on its antioxidant properties. The fungal infestation of onion bulbs during storage in sack shows that five fungi each were isolated from the onion bulbs during storage in sack at day zero and day seven respectively while at day fourteen, six fungal infestations were isolated from the onion bulbs during storage in sack. A total of sixteen fungi infested the onion bulbs during storage in sack. The fungi belong to four genera and six species of fungi infested the onion bulbs during storage in sack. Aspersillus niger and Aspersillus flavus were the most frequently isolated fungi with 31.25% each followed by Fusarium oxysporum and Aspergillus fumigatus with 12.50% each while Penicillium chrysogenum and Rhizopus stolonifer recorded 6.25% each. The antioxidant analysis of onion extract after storage in sack for 14 days recorded at all concentrations, show that the antioxidant property of the onion extract at day zero and day 7 was higher than that of 14. The inhibition of free radical DPPH at day zero and 7 were 29.92 %, 49.21%, 69.29%, 70.07% and 47.63% while at day 14, the percentage (%) of inhibition of free radical DPPH were 29.33 %, 49.02%, 69.01%, 69.77% and 47.21%. Healthy, undamaged onion bulbs which have been dried in the field should be stored in dry, well ventilated stores. This will reduce growth and development of fungal pathogens and minimize storage rots. Therefore, A. cepa and its constituents could be of therapeutic value in disorders such as aging, anti-inflammatory, and wound healing processes where radical scavenging activity can be of therapeutic value.

A Study of Factors Influencing Floral Initiation and Seedstalk Development in the Onion, Allium Cepa Linn

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ISBN 13 :
Total Pages : 42 pages
Book Rating : 4.:/5 (31 download)

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Book Synopsis A Study of Factors Influencing Floral Initiation and Seedstalk Development in the Onion, Allium Cepa Linn by : George W. Woodbury

Download or read book A Study of Factors Influencing Floral Initiation and Seedstalk Development in the Onion, Allium Cepa Linn written by George W. Woodbury and published by . This book was released on 1950 with total page 42 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Environmental Factors on Pollination, Fertilization and Seed Development of Onion, Allium Cepa L.

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ISBN 13 :
Total Pages : 222 pages
Book Rating : 4.:/5 (89 download)

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Book Synopsis The Effect of Environmental Factors on Pollination, Fertilization and Seed Development of Onion, Allium Cepa L. by : Woo Nang Chang

Download or read book The Effect of Environmental Factors on Pollination, Fertilization and Seed Development of Onion, Allium Cepa L. written by Woo Nang Chang and published by . This book was released on 1974 with total page 222 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effect of Storage Temperature and Storage Time on the Quality of Onion Bulbs Used for Dehydration

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ISBN 13 :
Total Pages : 90 pages
Book Rating : 4.:/5 (3 download)

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Book Synopsis The Effect of Storage Temperature and Storage Time on the Quality of Onion Bulbs Used for Dehydration by : Wilford Aaron Wright

Download or read book The Effect of Storage Temperature and Storage Time on the Quality of Onion Bulbs Used for Dehydration written by Wilford Aaron Wright and published by . This book was released on 1973 with total page 90 pages. Available in PDF, EPUB and Kindle. Book excerpt: