Navigation Links
Nitrogen management studied in greenhouse pepper production
Date:1/31/2014

NEGEV, ISRAEL--As consumer demand for year-round fresh produce increases, vegetable and fruit producers are facing significant environmental and sustainability issues, and are being challenged to examine traditional production practices in order to improve product quality while limiting environmental impact. A recent focus on both the positive and negative effects of nitrogen applications has researchers across the globe working to find methods that can increase crops' "nitrogen use efficiency" (NUE) to contribute to more sustainable, responsible agricultural practices. A study published in HortScience contains strategies for increasing NUE in greenhouse bell peppers, and demonstrates how the environmental impact of intensive agriculture can be minimized without harming fruit yield or quality.

Nitrogen, the most important and widely used agricultural nutrient, is also a major environmental contaminant. In many regions increased levels of nitrate found in groundwater have been attributed to the high rates of nitrogen fertilizer applied to surrounding crops. But sufficient nitrogen--an integral part of protein and chloroplast structure and function in plants--is essential for plant growth and development. According to Hagai Yasuor of the Gilat Research Center in Negev, nitrogen deficiency has been studied on the majority of horticultural crops, but the effects of an oversupply of nitrogen are not as widely understood. Yasuor and colleagues designed a study to investigate ways to reduce environmental pollution by increasing nitrogen use efficiency in vegetables without negatively affecting fruit yield or quality.

The scientists used bell pepper (Capsicum annum L.) in a case study for intensive vegetable cropping. "Pepper production is becoming commercially important in various regions of the world, including Israel, Spain, southern Europe, and north Africa, where the crop is grown from fall to spring in greenhouses and net houses,"
'/>"/>

Contact: Mike W. Neff
mwneff@ashs.org
703-836-4606
American Society for Horticultural Science
Source:Eurekalert

Page: 1 2

Related biology news :

1. Modern hybrid corn makes better use of nitrogen, study shows
2. Nitrogen pollution changing Rocky Mountain National Park vegetation, says CU-Boulder-led study
3. Scientists develop new carbon accounting method to reduce farmers use of nitrogen fertilizer
4. How much nitrogen is fixed in the ocean?
5. Researchers to study impacts of pollutant nitrogen on plant species diversity
6. Lower nitrogen losses with perennial biofuel crops
7. Nitrogen from pollution, natural sources causes growth of toxic algae, study finds
8. Global nitrogen availability consistent for past 500 years, linked to carbon levels
9. Nitrogen has key role in estimating CO2 emissions from land use change
10. Microbes capture, store, and release nitrogen to feed reef-building coral
11. Nitrogen fertilizer remains in soils and leaks towards groundwater for decades, researchers find
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:8/10/2015)... TELTOW, Germany , August 10, 2015 ... a world leader in Eye Tracking Technology for more ... OEM Eye Tracking Platform for integration into all consumer ... reference designs for seamless integration of eye tracking into ... HMDs and augmented reality smart glasses. Omnivision,s leading sensor ...
(Date:8/6/2015)... , Aug. 6, 2015  Today, U.S. ... visit Crossmatch ™ to learn firsthand how ... protect data. Crossmatch is a world leader in ... and expertise are helping federal agencies and commercial ... security.   "The vast majority of ...
(Date:8/6/2015)... SAN JOSE, Calif. , Aug. 6, 2015 ... the leading developer of human interface solutions, today ... and TouchPad technologies on Windows 10. Microsoft leveraged ... fundamental to the operating system. ... and drivers are fully certified with Microsoft,s Precision ...
Breaking Biology News(10 mins):SMI Completes OEM Eye Tracking Platform to Cover All Consumer Displays 2SMI Completes OEM Eye Tracking Platform to Cover All Consumer Displays 3Rep. Honda to Visit Crossmatch in Redwood City 2Synaptics Chosen for Human Interface Co-Development on Windows 10 2
... 27, 2013  Definiens, the global leader of image and ... it has appointed an Advisory Board comprising renowned industry ... its market expansion strategy, Definiens established the new Board ... tissue diagnostics and clinical digital pathology. Members of the ...
... caffeine, but scientists now have genetically engineered E. ... report in the journal ACS Synthetic Biology ... that promises practical uses ranging from decontamination of wastewater ... Barrick and colleagues note that caffeine and related chemical ...
... and the University of Oxford have been able to give ... provide paternal care. When the conditions are right, this strategy ... put a lot of effort into caring for offspring that ... sense at all because natural selection should design males to ...
Cached Biology News:Gilde Healthcare III Portfolio Company Definiens Establishes Advisory Board 2Gilde Healthcare III Portfolio Company Definiens Establishes Advisory Board 3Why sticking around is sometimes the better choice 2
(Date:8/30/2015)... England , August 31, 2015 ...   einer Frau   für chirurgische   Behandlung     ... von 7-90   werden für eine   verheerende ... 1200 Frauen behandeln und die Anzahl ausgebildeter Chirurgen in ... Astellas gab heute bekannt, dass  Action on Fistula ...
(Date:8/28/2015)... (PRWEB) , ... August 28, 2015 , ... ... Personalized Medicine, presented two studies at the International Spine Intervention Society’ ... 28th, 2015 through to August 1st, 2015. With a focus on evidence-based research ...
(Date:8/28/2015)... ... August 28, 2015 , ... ... surgeon, Wade McKenna, DO, announced today that the use of sterile, dehydrated amniotic ... complete healing of an otherwise non-healing surgical knee wound. , The case involved ...
(Date:8/27/2015)... (PRWEB) , ... August 27, 2015 , ... Capital ... solve complex business problems, is pleased to announce their ranking as one of the ... ranking of the fastest-growing private companies across the nation. , “It is truly an ...
Breaking Biology Technology:Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 2Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 3Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 4Über 550 Frauen, deren Leben durch "Action on Fistula" transformiert wurde 5Proove Biosciences Presents New Research Study at the International Spine Intervention Society’s Annual Scientific Meeting 2Proove Biosciences Presents New Research Study at the International Spine Intervention Society’s Annual Scientific Meeting 3Proove Biosciences Presents New Research Study at the International Spine Intervention Society’s Annual Scientific Meeting 4Dallas-Fort Worth Stem Cell Researchers Use Amniotic Tissue To Successfully Treat Non-Healing Surgical Wound 2Dallas-Fort Worth Stem Cell Researchers Use Amniotic Tissue To Successfully Treat Non-Healing Surgical Wound 3Dallas-Fort Worth Stem Cell Researchers Use Amniotic Tissue To Successfully Treat Non-Healing Surgical Wound 4Capital Edge Consulting Makes Inc. 5000 List of America’s Fastest-Growing Private Companies 2Capital Edge Consulting Makes Inc. 5000 List of America’s Fastest-Growing Private Companies 3
... Corp . President Paul Shain spoke on his ... Madisons monthly meeting. According to Shain, Berbees unique principles and ... dot-com era as other information technology-focused companies failed. , ,Started ... founded on the dogma of creating an environment for success, ...
... Internet access is now a reality for one rural ... system. Toronto-based WaveRider Communications Inc. is working ... Oakdale Electric Cooperative to implement its Last Mile ... to broadband Internet services. , ,The response in Mauston ...
... a talk at my local elementary school given by Peter ... of systems thinking. Systems thinking is a conceptual framework, body ... years, to train people to see the big picture ... how to make systematic change successfully. The essence of systems ...
Cached Biology Technology:Berbees success is based on companys history and culture 2Berbees success is based on companys history and culture 3Berbees success is based on companys history and culture 4Rural Wisconsin town gets high-speed Internet access 2Outsourcing: Net gain or shifting the pain? 2Outsourcing: Net gain or shifting the pain? 3
Goat polyclonal to Centaurin alpha 2**...
... immobilization can be coupled with a ligand such ... create an affinity matrix of choice. Affi-Gel 10 ... amines. Affi-Gel 10 gel couples neutral or basic ... 15 gel couples acidic proteins with pI less ...
Rabbit anti Mouse ZIC2 Preservative: NaN3...
Monocarboxylate (lactate) transporter 2...
Biology Products: