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Plant Sciences

2000

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Articles 31 - 45 of 45

Full-Text Articles in Agriculture

Wild Blueberries 1999 Csrees Progress Reports, Alfred A. Bushway, Bodhan Slabyj, Russell Hazen, Darrell W. Donahue, Frank A. Drummond, Judith A. Collins, Rodney J. Bushway, Brian Perkins, Seanna L. Annis, Connie S. Stubbs, John M. Smagula, Walter Litten, Richard Dyer, Karen Loennecker, David E. Yarborough, Timothy M. Hess, David Lambert, John Jemison Jan 2000

Wild Blueberries 1999 Csrees Progress Reports, Alfred A. Bushway, Bodhan Slabyj, Russell Hazen, Darrell W. Donahue, Frank A. Drummond, Judith A. Collins, Rodney J. Bushway, Brian Perkins, Seanna L. Annis, Connie S. Stubbs, John M. Smagula, Walter Litten, Richard Dyer, Karen Loennecker, David E. Yarborough, Timothy M. Hess, David Lambert, John Jemison

Wild Blueberry Research Reports

The 1999 edition of the Wild Blueberries CSREES Progress Reports was prepared for the Maine Blueberry Commission and the University of Maine Blueberry Advisory Committee by researchers at the University of Maine, Orono. Projects in this report include:

1. Effects of QF Processing on Microbiological Quality of Maine Wild Blueberries

2. Separation of Maggot-Infested Blueberries in the IQF Processing Line

3. Determination of Pesticide Residue Levels in Fresh and Processed Wild Blueberries

4. Control Tactics for Blueberry Pest Insects

5. IPM Strategies

6. Biology and Ecology of Blueberry Pest Insects

7. Survey of Stem Blight and Leaf Spot Diseases in …


Instructions For Authors, Discovery Editors Jan 2000

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Abstracts From The Student Presentations Of The Arkansas Chapter Of Gamma Sigma Delta, Discovery Editors Jan 2000

Abstracts From The Student Presentations Of The Arkansas Chapter Of Gamma Sigma Delta, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Contents, Discovery Editors Jan 2000

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Nebline, January 2000 Jan 2000

Nebline, January 2000

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Is your house healthy?
Landscaping the front yard
Humidity in home effects plants too
Amaryllis — Save that bulb for next year
Air layering tropical plants
Got the winter itches? Read this and itch some more
The giving tree
Swarming ants in the middle of winter?
Winter bubbles
Area producers planning to shift production to value-added grains
Pesticide Applicators Training
Grain check can save crop
Nebraska Conservation Trees Program
Selecting trees and shrubs
Pruning windbreak trees
Fertilizing trees
Providing water for winter birds
A safe kitchen
Healthy Eating
What to do if your power goes off: freezer/refrigerator guidelines
Focus on …


Strepsipteran Parasitism Of White Leafhoppers, Cofana Spp. (Hemiptera: Cicadellidae) In Lowland Rice In Côte D’Ivoire, I. O. Oyediran, A. Ndongidila, E. A. Heinrichs Jan 2000

Strepsipteran Parasitism Of White Leafhoppers, Cofana Spp. (Hemiptera: Cicadellidae) In Lowland Rice In Côte D’Ivoire, I. O. Oyediran, A. Ndongidila, E. A. Heinrichs

Department of Entomology: Faculty Publications

Three tests were conducted over a 2-year period in lowland irrigated rice fields on the WARDA Research Station at Bouaké, Côte d’Ivoire, to obtain information on the strepsipteran parasitism of white leafhoppers, Cofana spectra and C. unimaculata. Rice cultivars were sampled with a sweep net to collect leafhoppers for determination of the relative abundance of the two leafhopper species and the effect of rice cultivar and rice crop age on the leafhopper populations and percent strepsipteran parasitism. Dissections of the leafhoppers were made to determine the relative number of the various parasitic stages in the leafhoppers. Cofana unimaculata populations …


The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge Jan 2000

The Wheat Book : Principles And Practice, W K. Anderson, J R. Garlinge

Bulletins 4000 -

Contents : Environment / revised by J. Cramb, J. Courtney and P. Tille - The structure and development of the cereal plant / revised by T.L. Setter and G. Carlton - Germination, vegetative and reproductive growth / revised by T.L. Setter and G. Carlton - Crop water use / D. Tennant - Nutrition / revised by M.D.A. Bolland, R.F. Brennan, J.W. Bowden, M.G. Mason, N.K. Edwards, M.M. Riley and S.W. Gartrell - Wheat in farming systems / revised by B. Bowden, P. Blackwell, P. Carmody, M. Ewing, R. Kingwell, R. L ghman, I. McFarlane, P. Michael, P. Nelson, I. Pritchard, …


Comprehensive Nutrient Management Planning, Rich Koenig, Kerry Goodrich Jan 2000

Comprehensive Nutrient Management Planning, Rich Koenig, Kerry Goodrich

All Archived Publications

No abstract provided.


Basic Biotechnology, Jennifer Flak, Julie Albrecht Jan 2000

Basic Biotechnology, Jennifer Flak, Julie Albrecht

Plant and Soil Sciences eLibrary

An introduction to traditional cross-breeding and genetic engineering of plants, and to biotechnology.

Objectives - Basic Biotechnology

After completing Nutrition Basic Biotechnology, participants should be able to:

  • Describe one similarity between traditional cross-breeding and genetic engineering of plants.
  • Give two limitations that are encountered with traditional cross-breeding of plants.
  • Explain why genetic engineering is not limited in the same way as traditional cross-breeding.
  • Define biotechnology in broad terms.
  • List three plant applications of biotechnology.
  • List the three areas of nutritional profiles that have been improved with biotechnology.

Modules:


Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 1 2000, Several Authors Jan 2000

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 1 2000, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Salinity And Plant Tolerance, Jan Kotuby Amacher, Rich Koenig, Boyd Kitchen Jan 2000

Salinity And Plant Tolerance, Jan Kotuby Amacher, Rich Koenig, Boyd Kitchen

All Archived Publications

No abstract provided.


Small Pasture Management Guide For Utah, James Barnhill, Shawn Olsen, Randy Sessions, Dean Miner, Tiffany Julen-Day, Niels Hansen, Clark Garn Jan 2000

Small Pasture Management Guide For Utah, James Barnhill, Shawn Olsen, Randy Sessions, Dean Miner, Tiffany Julen-Day, Niels Hansen, Clark Garn

All Archived Publications

No abstract provided.


Land Application Of Biosolids: A Guide For Potw Operators, Cooperative Extension Jan 2000

Land Application Of Biosolids: A Guide For Potw Operators, Cooperative Extension

All Archived Publications

No abstract provided.


Crop Quality And Utilization: A Twelve-Hour In Vitro Procedure For Sorghum Grain Feed Quality Assessment, Jeffrey F. Pedersen, Todd Milton, R. A. Mass Jan 2000

Crop Quality And Utilization: A Twelve-Hour In Vitro Procedure For Sorghum Grain Feed Quality Assessment, Jeffrey F. Pedersen, Todd Milton, R. A. Mass

Department of Agronomy and Horticulture: Faculty Publications

Improvedmethods for assessing cereal crop feed value are a prerequisite for the genetic improvement of sorghum [Sorghum bicolor (L.) Moench] feed value. Rate of starch digestion is now commonly believed to be the limiting factor in sorghum utilization by cattle (Bos taurus). However, techniques to assess this trait are not useful to sorghum breeders because of high labor inputs, lab error associated with starch measurement, and need for high numbers of replications. The objective of this study was to develop a simple technique capable of identifying differences in digestion between sorghum and corn (Zea mays L.) …


Ethylene Production, Cluster Root Formation, And Localization Of Iron(Iii) Reducing Capacity In Fe Deficient Squash Roots, Brian M. Waters, Dale G. Blevins Jan 2000

Ethylene Production, Cluster Root Formation, And Localization Of Iron(Iii) Reducing Capacity In Fe Deficient Squash Roots, Brian M. Waters, Dale G. Blevins

Department of Agronomy and Horticulture: Faculty Publications

Dicots and non-graminaceous monocots have the ability to increase root iron(III) reducing capacity in response to iron (Fe) deficiency stress. In squash (Cucurbita pepo L.) seedlings, Fe(III) reducing capacity was quantified during early vegetative growth. When plants were grown in Fe-free solution, the Fe(III) reducing capacity was greatly elevated, reached peak activity on day 4, then declined through day 6. Root ethylene production exhibited a temporal pattern that closely matched that of Fe(III) reducing capacity through day 6. On the 7th day of Fe deficiency, cluster root morphology developed, which coincided with a sharp increase in the root Fe(III) …