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Cover Crop And Nitrogen Fertilizer Management For Potato Production In The Northeast, Emad Jahanzad Nov 2015

Cover Crop And Nitrogen Fertilizer Management For Potato Production In The Northeast, Emad Jahanzad

Doctoral Dissertations

Potato (Solanum tuberosum L.) rates fourth among the world’s agricultural products in terms of production volume and human consumption and worldwide demand for potatoes will exceed that of rice, wheat, or corn by 2020. Potato consumption has been a major part of the North American diet since early in the 17th century and as a dominant arable crop in the Northeastern United States. There are over 2700 potato fields in the Northeast United States and potato growers often over apply nitrogen (N) fertilizer to ensure against loss of yield. High mobility of nitrate form N fertilization in the …


Effects Of Overexpression Of Sap12 And Sap13 In Providing Tolerance To Multiple Abiotic Stresses In Plants, Parul R. Tomar Nov 2015

Effects Of Overexpression Of Sap12 And Sap13 In Providing Tolerance To Multiple Abiotic Stresses In Plants, Parul R. Tomar

Doctoral Dissertations

Environmental stresses are the one of the main reasons for the decline of crop production worldwide. In the past years, a major focus has been on improving plant species and their tolerance towards these stresses but not much has been achieved because of the limited knowledge of the gene/network of genes that might be involved in providing tolerance to such multiple abiotic stresses. Recently, members of Stress Associated Protein (SAP) family in plants have been shown to impart tolerance to multiple abiotic stresses. There are 14 SAP genes in Arabidopsis thaliana and these proteins contain A20, AN1 and C2H2 zinc …


Plant Patents - Presentation To Northfield Garden Club, Paulina Borrego Sep 2015

Plant Patents - Presentation To Northfield Garden Club, Paulina Borrego

Paulina Borrego

Plant Patents


Evaluation Of Leafy Green Species Popular Among Ethnic Groups For Production And Markets In The Northeastern Usa, Ricardo A. Orellana Aug 2015

Evaluation Of Leafy Green Species Popular Among Ethnic Groups For Production And Markets In The Northeastern Usa, Ricardo A. Orellana

Doctoral Dissertations

ABSTRACT

EVALUATION OF LEAFY GREEN SPECIES POPULAR AMONG ETHNIC GROUPS FOR PRODUCTION AND MARKETS IN THE NORTHEASTERN USA MAY 2015 RICARDO A. ORELLANA, B.S., ESCUELA AGRICOLA PANAMERICA EL ZAMORANO, HONDURAS M.B.A, INSTITUTO SUPERIOR DE ADMINISTRACION DE EMPRESAS (ISEADE) EL SALVADOR M.Sc. UNIVERSIDAD BOLIVARIANA (UB), CHILE Ph.D., UNIVERSITY OF MASSACHUSETTS AMHERST Directed by: Professor Frank X. Mangan This dissertation addresses the need to evaluate the potential of leafy green species popular among ethnic groups for production and marketing in the northeastern US, specifically in Massachusetts. The targeted potential consumers for these leafy greens are three ethnic groups living on the US …


Rnai Mediated Silencing Of Cell Wall Invertase Inhibitors To Increase Sucrose Allocation To Sink Tissues In Transgenic Camelina Sativa Engineered With A Carbon Concentrating Mechanism, Joshua Zuber Jul 2015

Rnai Mediated Silencing Of Cell Wall Invertase Inhibitors To Increase Sucrose Allocation To Sink Tissues In Transgenic Camelina Sativa Engineered With A Carbon Concentrating Mechanism, Joshua Zuber

Masters Theses

Plant invertases are a class of proteins that have enzymatic function in cleaving sucrose to fructose and glucose. Cell wall invertase, located on the exterior of the cell wall of plant cells, plays a key role in the unloading of sucrose from the apoplast to the sink tissues. Cell wall invertase interacts with an inhibitor, cell wall invertase inhibitor, post-transcriptionally to regulate its activity. The inhibitor is constitutively expressed in pollen development, early developing seeds, and senescing leaves: indicative of sucrose allocation being a limiting factor at these stages of development. We introduced algal bicarbonate transporters LCIA/CCP1 to Camelina sativa …


Poverty Grass: Biology And Management, Hilary A. Sandler Jul 2015

Poverty Grass: Biology And Management, Hilary A. Sandler

Cranberry Station Fact Sheets

No abstract provided.


Backpack Spray Calibration Fact Sheet, Hilary A. Sandler Jun 2015

Backpack Spray Calibration Fact Sheet, Hilary A. Sandler

Cranberry Station Fact Sheets

No abstract provided.


2015 Pesticide Safety: Cost Cutting Ipm, Hilary A. Sandler, Martha Sylvia Apr 2015

2015 Pesticide Safety: Cost Cutting Ipm, Hilary A. Sandler, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Pesticide Safety Review 2015, Martha Sylvia Apr 2015

2015 Pesticide Safety: Pesticide Safety Review 2015, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Insect Update, Martha Sylvia Apr 2015

2015 Pesticide Safety: Insect Update, Martha Sylvia

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Fruit Rot Management, Erika Saalau Rojas Apr 2015

2015 Pesticide Safety: Fruit Rot Management, Erika Saalau Rojas

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Resistance Management, Martha Sylvia, Hilary A. Sandler, Erika Saalau Rojas Apr 2015

2015 Pesticide Safety: Resistance Management, Martha Sylvia, Hilary A. Sandler, Erika Saalau Rojas

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Farm Safety, Hilary A. Sandler Apr 2015

2015 Pesticide Safety: Farm Safety, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Weed Research Update, Katherine Ghantous, Hilary A. Sandler Apr 2015

2015 Pesticide Safety: Weed Research Update, Katherine Ghantous, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Adjuvants: Improving Herbicide Performance, Hilary A. Sandler Apr 2015

2015 Pesticide Safety: Adjuvants: Improving Herbicide Performance, Hilary A. Sandler

Cranberry Station Extension meetings

No abstract provided.


2015 Pesticide Safety: Understnding Gmo's, Geoffrey Njue Apr 2015

2015 Pesticide Safety: Understnding Gmo's, Geoffrey Njue

Cranberry Station Extension meetings

No abstract provided.


Effects Of Early Spring And Preventative Snow Mold Fungicide Applications On Dmi Sensitive And Insensitive Populations Of Sclerotinia Homoeocarpa, Marvin D. Seaman Mar 2015

Effects Of Early Spring And Preventative Snow Mold Fungicide Applications On Dmi Sensitive And Insensitive Populations Of Sclerotinia Homoeocarpa, Marvin D. Seaman

Masters Theses

Dollar spot, caused by the pathogen S. homoeocarpa (F.T. Bennett), is a common disease that infects a wide variety of turfgrasses all over the world. Yet it is significant problem on golf course putting greens and fairways consisting of creeping bentgrass (Agrostis stolonifera L.) and annual bluegrass (Poa annua L.). It is active in a wide variety of environmental conditions ranging from 16-30˚C but favors warm, humid days, followed by cool nights. Sclerotinia homoeocarpa overwinters as dormant mycelium in dead plant tissue. In the spring, germinating mycelia begin to infect leaf blades causing foliar lesions, which then spread …


Efficient Irrigation For Recreational Turfgrass In New England: Evapotranspiration And Crop Coefficients, James W. Poro Mar 2015

Efficient Irrigation For Recreational Turfgrass In New England: Evapotranspiration And Crop Coefficients, James W. Poro

Masters Theses

As water demand increases it will become more imperative for golf course superintendents, landscape managers, and other industry professionals to improve water use efficiency in the management of recreational turfgrass. Scheduling irrigation according to actual turfgrass evapotranspiration rates (ETT) is an integral component of efficient irrigation practices. Impracticality of field derived ETT for industry use, however, directs the need of weather station derived reference (predicted) evapotranspiration (ET0). To accurately predict (estimate) ETT of turf and other crops, scientifically derived landscape (crop) coefficients (Kc values) are used in conjunction with mathematical models that incorporate …


2015 Chartbook: Pesticide Storage, Hilary A. Sandler Mar 2015

2015 Chartbook: Pesticide Storage, Hilary A. Sandler

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Late Water, Anne Averill, Carolyn J. Demoranville, Hilary Sandler Mar 2015

2015 Chart Book: Late Water, Anne Averill, Carolyn J. Demoranville, Hilary Sandler

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chartbook: Winter Management, Carolyn J. Demoranville Mar 2015

2015 Chartbook: Winter Management, Carolyn J. Demoranville

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Insect Management At-A-Glance, Martha Sylvia Mar 2015

2015 Chart Book: Insect Management At-A-Glance, Martha Sylvia

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Nutrition, Carolyn J. Demoranville Mar 2015

2015 Chart Book: Nutrition, Carolyn J. Demoranville

Cranberry Chart Book - Management Guide

No abstract provided.


2016 Chart Book: Insect Management At-A-Glance, Anne L. Averill, Martha M. Sylvia Mar 2015

2016 Chart Book: Insect Management At-A-Glance, Anne L. Averill, Martha M. Sylvia

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Index, Carolyn J. Demoranville Mar 2015

2015 Chart Book: Index, Carolyn J. Demoranville

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Pesticide Application Recordkeeping, Martha Sylvia Mar 2015

2015 Chart Book: Pesticide Application Recordkeeping, Martha Sylvia

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Weed Management At-A-Glance, Hilary A. Sandler, Katherine M. Ghantous Mar 2015

2015 Chart Book: Weed Management At-A-Glance, Hilary A. Sandler, Katherine M. Ghantous

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chartbook: Weed Management, Hilary A. Sandler, Katherine M. Ghantous Mar 2015

2015 Chartbook: Weed Management, Hilary A. Sandler, Katherine M. Ghantous

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Disease Management, Erika Saalau Rojas Mar 2015

2015 Chart Book: Disease Management, Erika Saalau Rojas

Cranberry Chart Book - Management Guide

No abstract provided.


2015 Chart Book: Irrigation Water Management, Peter Jeranyama Mar 2015

2015 Chart Book: Irrigation Water Management, Peter Jeranyama

Cranberry Chart Book - Management Guide

No abstract provided.