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Subjects light Remove constraint light: light Year 2007 Remove constraint 2007: 2007
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1. A 2-year study of wavelength selective plastic mulches in Florida tomato production

Description:
Conference held October 29 - November 1, 2007, San Diego, California.
Author:
Thomas, J.E. , Ou, L.T. , Allen, L.H. Jr. , Vu, J.C. , Dickson, D.W.
Subject:
plastic film mulches , color , light , solar radiation , tomatoes , crop production , Solanum lycopersicum var. lycopersicum , weed control , crop yield , Cyperus , weeds , 1,3-dichloropropene , methyl bromide , chloropicrin , thickness , permeability , Florida
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

2. Competitive responses of seedlings and understory plants in longleaf pine woodlands: separating canopy influences above and below ground

Description:
Includes references
Author:
Pecot, S.D. , Mitchell, R.J. , Palik, B.J. , Moser, E.B. , Hiers, J.K.
Subject:
plant competition , woodlands , understory , hardwood , overstory , herbaceous plants , light intensity , light , seedlings , canopy gaps , Pinus palustris , tree mortality , seedling growth , shade tolerance , soil nutrients , nitrogen , roots , trenching , soil water
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

3. Microarray Analysis of Gene Expression and Diapause in the Glassy-winged Sharpshooter

Description:
Symposium held December 12-14, 2007, San Diego, California.
Author:
Hunter, W.B.
Subject:
Homalodisca vitripennis , insect pests , diapause , microarray technology , light , females , gene expression , oviposition , genomics , sequence analysis , cDNA libraries , oligonucleotides , genes , biochemical pathways
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

4. Predictive grain yield models based on canopy structure and structural plasticity

Description:
Includes references
Author:
Jaradat, A.A.
Subject:
grain yield , prediction , statistical models , fractal dimensions , regression analysis , plant architecture , canopy , temperature , light , light intensity , stems , leaves , leaf area , crop management , tillage , fertilizer application , crop rotation , organic production , transgenic plants , soybeans , Glycine max , developmental stages , equations , Minnesota
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

5. Rapid Method for Total Carotenoid Detection in Canary Yellow-Fleshed Watermelon

Description:
Includes references
Author:
Davis, A.R. , Collins, J. , Fish, W.W. , Tadmor, Y. , Webber, C.L. III. , Perkins-Veazie, P.
Subject:
food analysis , watermelons , Citrullus lanatus var. lanatus , colored varieties , fruit composition , carotenoids , antioxidants , rapid methods , spectrophotometers , light , absorbance , pureed foods , fruit pulp , xenon , new technology , reliability
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

6. The use of plastic films and sprayable reflective particle films to increase light penetration in apple canopies and improve apple color and weight

Description:
Includes references
Author:
Glenn, D.M. , Puterka, G.J.
Subject:
Malus domestica , apples , plant cultural practices , plastic film , optical properties , agrochemicals , light , light intensity , fruit quality , color , weight , aspect , photosynthetically active radiation , red light , far-red light , dry matter partitioning
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

7. Tree variables related to growth response and acclimation of advance regeneration of Norway spruce and other coniferous species after release

Description:
Includes references
Author:
Metslaid, M. , Jõgiste, K. , Nikinmaa, E. , Moser, W.K. , Porcar-Castell, A.
Subject:
Picea abies , forest trees , tree growth , conifers , plant response , silvicultural practices , forest regeneration , light , plant morphology , shoots , stems , conifer needles , tree crown , acclimation , shade tolerance , canopy gaps , environmental factors , plant competition , plant architecture , boreal forests , overstory , understory , literature reviews
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007

8. Winter litter disturbance facilitates the spread of the nonnative invasive grass Microstegium vimineum (Trin.) A. Camus

Description:
Includes references
Author:
Oswalt, C.M. , Oswalt, S.N.
Subject:
forest litter , Microstegium vimineum , invasive species , light , shade tolerance , shade , canopy gaps , vegetation structure , weeds , seeds , spatial distribution , seed germination , seed dispersal , hardwood forests , Tennessee
Collection:
Journal Articles, USDA Authors, Peer-Reviewed
Year:
2007