Navigation Links
Controlling cucumber beetles organically
Date:2/17/2009

d muskmelon yields of 75% and 66%, respectively, compared to the control. Rowcovers also significantly increased yield. The number of trapped beetles was significantly higher in the control group than in any other.

Then, in 2004, the study was repeated, but this time the insecticide group was replaced by a combination of Al-plastic and companion plants. Muskmelon weights varied significantly among all groups, with the greatest weights coming from the Al-plastic and companion plant combined groups with rowcovers. Weights in the Al-plastic-only group were greater than in the companion plant-only group.

All of the treatments, except for the insecticide, significantly increased yields compared to control groups. It appeared that some treatments, such as companion plants, may have reduced beetle populations by affecting adults, while others, such as the Al-plastic, may have affected beetle larvae still in the soil.


'/>"/>

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

Page: 1 2

Related biology news :

1. Brain enzyme may play key role in controlling appetite and weight gain
2. bioMETRX, Inc. Signs Deal To Acquire Controlling Interest in Biometric Solutions, LLC
3. Hidden infections crucial to understanding, controlling disease outbreaks
4. Biologists identify genes controlling rhythmic plant growth
5. People with heart disease still have trouble controlling blood lipid levels
6. Controlling embryonic fate by association
7. Controlling a sea of information
8. Controlling schistosomiasis: buffalo or snails?
9. Bioclocks work by controlling chromosome coiling
10. Hot spots the key to controlling European carp in Australia
11. UT Southwestern researchers identify hundreds of genes controlling female fertility
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:6/17/2015)... Maryland , June 17, 2015 ... mit DNA-Tests verbessert den Analyseprozess und senkt Laborkosten    ... Prime Standard: QIA) hat heute in den ... ® für die forensische Analyse ... zur Erstellung genetischer Fingerabdrücke bieten eine integrierte Lösung für ...
(Date:6/16/2015)... 16, 2015  With the increasing number and severity ... top concern. The recent compromise of Federal employee ... strong authentication within government agencies. HYPR Corp. ... password (OTP) authenticator, has been submitted for testing and ... 3 validation for tamper proofing. The ...
(Date:6/15/2015)... 15, 2015 NXT-ID, Inc. (NASDAQ: NXTD ) ("NXT-ID" ... growing mobile commerce market, announces that its leading payment security ... at Digital Experience! @ NYC June 18th. Digital ... latest innovation in technology to over 300 of the top ... the Metropolitan Pavilion in New York City ...
Breaking Biology News(10 mins):QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 2QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 3QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 4QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 5QIAGEN bringt in den USA neue Kits für die forensische DNA-Analyse auf den Markt 6Government Ready Biometric Security Approaching as HYPR Corp. Files FIPS 140-2 Level 3 Validation for Its Proprietary Biometric Token 2Government Ready Biometric Security Approaching as HYPR Corp. Files FIPS 140-2 Level 3 Validation for Its Proprietary Biometric Token 3Wocket Smart Wallet Exhibiting at Pepcom Digital Experience! @ NYC June 18th 2Wocket Smart Wallet Exhibiting at Pepcom Digital Experience! @ NYC June 18th 3
... effort to achieve breakthrough innovations in energy production, U.S. Deputy ... up to $122 million over five years to a multidisciplinary ... aimed at developing revolutionary methods to generate fuels directly from ... (JCAP), to be led by the California Institute of Technology ...
... clear of crocodiles and navigating around massive submerged trees, ... 25 freshwater pools of Cara Blanca, Belize, which were ... May, the divers found fossilized animal remains, bits of ... an enormous underwater cave. [Click here to ...
... This release is available in German ... have successfully measured in the ozone layer the chlorine ... ozone depletion. The doubts in the established models of ... laboratory measurements are disproved by these new atmospheric observations. ...
Cached Biology News:California team to receive up to $122 million to develop method to produce fuels from sunlight 2California team to receive up to $122 million to develop method to produce fuels from sunlight 3Extreme archaeology: Divers plumb the mysteries of sacred Maya pools 2Extreme archaeology: Divers plumb the mysteries of sacred Maya pools 3Key compound of ozone destruction detected 2
(Date:7/7/2015)... , ... July 07, 2015 , ... ... demand for biologic are some of the factors driving the pharmaceutical contract manufacturing ... manufacturers, as well as contract manufacturing organizations (CMOs), are driving market growth. Drug ...
(Date:7/7/2015)... -- In the farthest reaches of the Amazon rainforest, the ... together in a quest to save their ancestral knowledge ... May in a remote village on the frontier divide ... over two years work and culminated in the production ... an Amazonian tribe. The 500-page repository details medicinal plants ...
(Date:7/7/2015)... ... July 07, 2015 , ... uBiome, the leading microbial genomics company, ... microbiome sampling kits and full 16S laboratory analysis. The goal is to fast-track a ... also have access to their own dashboard, enabling them to view and compare the ...
(Date:7/7/2015)... ... 2015 , ... Currently deployed within several large scale clinical ... many of the complex logistical and data management challenges associated with physical activity ... remote data coordination centers. , CentrePoint drastically reduces personnel training requirements and ...
Breaking Biology Technology:More Drug Companies Increasing Outsourcing Budgets; CMO Partners Spring Up as Market Thrives, According to BCC Research 2More Drug Companies Increasing Outsourcing Budgets; CMO Partners Spring Up as Market Thrives, According to BCC Research 3Amazonian Tribe Creates First Encyclopedia of Indigenous Medicine 2Amazonian Tribe Creates First Encyclopedia of Indigenous Medicine 3Amazonian Tribe Creates First Encyclopedia of Indigenous Medicine 4uBiome to Award Grant of up to $100k for Groundbreaking Microbiome Research 2uBiome to Award Grant of up to $100k for Groundbreaking Microbiome Research 3ActiGraph Launches CentrePoint Cloud-based Study Management Software Platform 2ActiGraph Launches CentrePoint Cloud-based Study Management Software Platform 3
... Sept. 8 CeloNova BioSciences, Inc.,("CeloNova"), a ... the world,s first fully color-coded line of ... meeting of the,Cardiovascular and Interventional Radiology Society ... http://www.newscom.com/cgi-bin/prnh/20070908/CLSA008 ) Embolic microspheres ...
... 2007, Wyeth (NYSE: WYE ) will announce financial ... a one-hour conference call with,research analysts at 7:30 a.m. ... may listen to the call live or on a ... by visiting our website,at http://www.wyeth.com and clicking ...
... /Xinhua-PRNewswire-FirstCall/ -- China Technology,Development Group Corporation (Nasdaq: ... new business strategy of entering the booming ... significantly increase China,s,use of renewable energy in ... strongly believes the new business strategy will ...
Cached Biology Technology:CeloNova BioSciences Announces World's First Line of Fully Color-Coded Embolic Particles at CIRSE: Embozene(TM) Color-Advanced Microspheres 2China Technology Announces Entry to the Solar Energy Sector 2China Technology Announces Entry to the Solar Energy Sector 3
... a base medium for preparation of minimal and ... but does not contain amino acids. Both bulk ... pouch contains reagents to prepare 500 ml of ... of 10X YNB for S. cerevisiae media. Store ...
... Progesterone Receptor (PR) Competitor Assay Kits ... novel progesterone receptor binding compounds using ... utilizes a fusion of glutathione transferase ... human progesterone receptor [PR-LBD(GST)] and a ...
... Protein G bind specifically to Fc regions ... Protein G conjugates are commonly used as ... immunoglobulin subtypes from serum, hybridoma ascites fluids, ... These reagents are also commonly used to ...
... the first instrument engineered to match the ... by thousands of research centers worldwide. It ... which are ideally suited for high-speed temperature ... extremely high surface-area-to-volume ratio. ,By combining glass ...
Biology Products: