Navigation Links
Early cotton planting requires irrigation
Date:9/9/2010

MADISON, WI, September 9, 2010 Cotton growers can produce more cotton if they plant early, but not without irrigation. That's the finding of an article published in the September-October 2010 Agronomy Journal, a publication of the American Society of Agronomy.

Bill Pettigrew, a scientist with the USDA-Agricultural Research Service in Stoneville, Mississippi, tested the performance of cotton under irrigated and non-irrigated plots, with half the plots being planted early (first week of April) and half being planted in the more tradition time period, around the 1st week of May.

Previous research indicated that planting earlier in the year increased cotton yields. This is likely because the peak blooming period shifts closer to the longest day of the year (in June), avoiding the typically drier months of the year, July and August. The additional sunlight associated with longer days also allows the plants to take in more sunlight during their growing season.

However, most of this research was done on irrigated crops. Pettigrew's study found that while early planting does increase yield, it does so only with irrigation. Early planting increased cotton production in of two of the four years of the study with irrigation. However, the non-irrigated plots never saw increased production from early planting, and even saw a 13% decrease in yield one year.

Conducted from 2005-2008, the only year that irrigation did not increase yield was 2005, when the study area was hit by Hurricane Katrina.

Pettigrew concluded that early planting clearly needs irrigation to increase cotton yields. This attribute implies that if Mississippi Delta producers don't have irrigation capabilities, they should probably not adopt an early planting strategy.

The results from this research can be used by cotton researchers, extension specialists, consultants and producers as an unbiased source of information to aid in making cotton produc
'/>"/>

Contact: Sara Uttech
suttech@sciencescoiety.org
608-268-4948
American Society of Agronomy
Source:Eurekalert

Page: 1 2

Related biology news :

1. Girls early puberty linked to unstable environment via insecure attachment in infancy
2. Research heralds potential for early diagnosis of degenerative brain disorders
3. Genomic sequencing of marine sponge published; revealed early genetic complexity and roots of cancer
4. Exposure to early evening sunlight in spring creates teenage night owls
5. Students design early labor detector to prevent premature births
6. Fossil find puts a face on early primates
7. Report suggests nearly 5 percent exposed to dengue virus in Key West
8. MERMAID opens prospect of cleaner seas with pollution early warning system
9. Researchers discover trigger to early, effective antibody response
10. Air pollution doesnt increase risk of preeclampsia, early delivery, study finds
11. Cheap, simple, noninvasive blood test may replace invasive diagnostic techniques in early pregnancy
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:3/10/2015)... , March 10, 2015 Transforming ... "Personalized Medicine in Human Space Flight" ... Thomas J. Goodwin , Ph.D. was recently featured by ... past two years. Specifically, "Personalized Medicine in ... scientific papers published in 2013 and 2014 from Springer ...
(Date:3/4/2015)... 2015 Research and Markets ( ... "Global Biometrics Market Forecast and Opportunities, 2020" ... market for biometric authentication systems is projected to ... 2020 The driving forces for this ... government projects and constant development in technology. In ...
(Date:3/2/2015)... Lithuania , March 2, 2015   Neurotechnology ... technologies, today introduced the SentiGaze Software Development Kit ... to create applications that use off-the-shelf webcams to track ... user gazes at a monitor. Heatmaps can be used ... the effectiveness of online advertising. The SDK can also ...
Breaking Biology News(10 mins):"Personalized Medicine in Human Space Flight" Listed Among Most Influential Papers of 2013 and 2014 2Global Biometrics Market Forecast and Opportunities, 2020 2Global Biometrics Market Forecast and Opportunities, 2020 3Neurotechnology Releases SentiGaze SDK for Eye Movement Tracking Using Ordinary Webcams 2Neurotechnology Releases SentiGaze SDK for Eye Movement Tracking Using Ordinary Webcams 3
... In evaluating the bioactive compounds of Illinois blueberry ... compounds that inhibit enzymes responsible for carbohydrate absorption and ... help people with diabetes decrease their blood sugar. ... that would optimize the inhibition of the alpha-amylase and ...
... Philadelphia, PA, August 20, 2012 The more that ... The same can be said about the genetics and ... disease, mutation of a single gene predictably produces a ... to Mendelian disorders, understanding bipolar disorder has been extremely ...
... Hillel was named the 2012 recipient of the World ... have advanced human development by improving the quality, quantity, ... Hillela more than 50-year member of the Soil Science ... the 2012 International Annual Meetings of the American Society ...
Cached Biology News:Drink made from berry wine may provide tasty drug for diabetes 2Making sense out of the biological matrix of bipolar disorder 2World Food Prize winner among speakers at agronomy, crop and soil science societies meetings 2World Food Prize winner among speakers at agronomy, crop and soil science societies meetings 3
(Date:3/26/2015)... March 26, 2015 PAREXEL International ... clinical research organization , announced today ... agreement to acquire all of the business ... leading provider of specialized pharmacovigilance services, based ... collection, detection, assessment, monitoring, and prevention of ...
(Date:3/26/2015)... 26, 2015 Ale Gicqueau, Founder and ... of Clinical Affairs at Align Technology, on “ Conducting ... upcoming ACRP 2015 Global Conference and Exhibition on April ... , During the poster presentation, Ale Gicqueau and ... running a Postmarket Registry, the requirements and resources to ...
(Date:3/25/2015)... MN (PRWEB) March 26, 2015 Agnition ... upcoming episode of American Farmer, airing for the first ... The segment of American Farmer will explore the extremely ... provides crop producers with a patented Microbial Catalyst™ technology ... and greater yields. The segment will air again on ...
(Date:3/25/2015)... 25, 2015 The surging prevalence ... have fuelled social media growth, with over 50% ... in social networking. Insurance companies are making use ... clients and promote a diversity of their services ... increasingly exploiting social networking services as part of ...
Breaking Biology Technology:PAREXEL Announces Execution of Definitive Agreement to Acquire Quantum Solutions India, Strengthening Leadership In Pharmacovigilance Services 2PAREXEL Announces Execution of Definitive Agreement to Acquire Quantum Solutions India, Strengthening Leadership In Pharmacovigilance Services 3PAREXEL Announces Execution of Definitive Agreement to Acquire Quantum Solutions India, Strengthening Leadership In Pharmacovigilance Services 4Clinovo Presents at ACRP 2015 in Salt Lake City, Utah on April 25th-28th 2Clinovo Presents at ACRP 2015 in Salt Lake City, Utah on April 25th-28th 3Agnition to be Featured In Upcoming Episode of American Farmer on RFD-TV 2Social Media Role in Global Insurance Industry Examined by Timetric in New Market Research Report Published at MarketPublishers.com 2Social Media Role in Global Insurance Industry Examined by Timetric in New Market Research Report Published at MarketPublishers.com 3
... wholly owned subsidiary of British company Innovative Carbon Limited today ... 10th April to 13th. , Graphene, a sheet of carbon ... wonder material. First isolated at Manchester University in 2004, ... race has been on to produce it commercially. To ...
... April 6, 2012 Arteriocyte, a leading biotechnology ... Massachusetts announced today approval from the Food and ... clinical trial using its Magellan MAR01™ technology in ... Device Exemption (IDE 15013) allows Arteriocyte and its ...
... 2012  GenVec, Inc. (NASDAQ:   GNVC) announced publication ... vectors circumvent neutralizing antibodies in order to generate ... published online in PloS ONE, and can be ... "Modification of Ad5 Hexon Hypervariable Regions Circumvents Pre-existing ...
Cached Biology Technology:UK company to demonstrate their commercially effective graphene production process 2Arteriocyte Receives FDA Approval to Initiate Compartment Syndrome Trial for Amputation Prevention Focused on Wounded Warriors 2Arteriocyte Receives FDA Approval to Initiate Compartment Syndrome Trial for Amputation Prevention Focused on Wounded Warriors 3GenVec Announces Research on Improved Vaccine Vectors 2GenVec Announces Research on Improved Vaccine Vectors 3