Singh, Hardeep

0000-0002-6880-0085

Using 2,4-D Choline Herbicide Products on 2,4-D-Tolerant Crops

Pratap Devkota, Ethan Carter, and Hardeep Singh

This publication provides specific information on herbicide options and application requirements on newer 2,4-D formulations. The publication also provides information on the safer use of newer low-volatility formulations of 2,4-D herbicide products on Enlist crops. Written by Pratap Devkota, Ethan Carter, and Hardeep Singh, and published by the UF/IFAS Agronomy Department, July 2022.

Fire Ants Management in Industrial Hemp

Nkem J. Nwosu, Hardeep Singh, Zachary Brym, Lakesh Sharma, Ethan Carter, Alexandra M. Revynthi, and Lance Osborne

This publication highlights the presence, damage, and management of imported fire ants in industrial hemp production. This UF/IFAS Extension publication offers practical knowledge to researchers, Extension agents, growers, crop consultants, agricultural professionals, and students on the effects and management of imported fire ants in industrial hemp production. Written by Nkem J. Nwosu, Hardeep Singh, Zachary Brym, Lakesh Sharma, Ethan Carter, Alexandra M. Revynthi, and Lance Osborne, and published by the UF/IFAS Agronomy Department, May 2024.

Developing a Web-based Agro-Application

Lakesh K. Sharma, Rishabh Khanna, and Hardeep Singh

This publication discusses the general concept of web and mobile application development and provides knowledge and stepwise instructions to develop an application in agricultural systems. The primary audience is researchers, extension personnel, consultants, and students who are interested in developing and using web and mobile applications for decision-making.

Mitigating Nitrogen Losses in Row Crop Production Systems

Hardeep Singh, Lakesh Sharma, Libbie Johnson, Ethan Carter, and Pratap Devkota

This publication summarizes N cycling, different types of N losses, and approaches that may help to minimize N loss in row crop production systems in Florida. Written by Hardeep Singh, Lakesh Sharma, Libbie Johnson, Ethan Carter, and Pratap Devkota, and published by the UF/IFAS Agronomy Department, January 2023.

Improving Biological Nitrogen Fixation to Improve Soil Nutrient Status

Lakesh K. Sharma, Ayush K. Sharma, Andrew Ogram, and Hardeep Singh

The chemical reduction of atmospheric nitrogen (N2) by hydrogen for incorporation into plant tissue is known as N fixation. Along with the carbon, N has a role in maintaining the optimum source and sink ratio, which ensures crop growth and biological yield. N is available in great concentration (˜80%) in the atmosphere in N2 form, but plants cannot absorb or uptake N in N2 form. N fertilizers are available in straight, mixed, and nano and liquid fertilizers. These approaches are not enough, though, to maximize N use efficiency to 100%. A significant amount of nitrogen is still lost in air and water bodies, leading to multiple negative impacts to the environment. Therefore, N fixation through the crop itself is a practical approach to reduce the use of synthetic nitrogen and enhance the sustainability of the food production systems. This publication discusses various methods for BNF and its importance to the sustainability of crop production.

Plant Growth Regulators as a Management Tool in Cotton Production

Kulpreet Singh, Hardeep Singh, Libbie Johnson, Ethan Carter, Lakesh Sharma, and Ravinder Singh

This article aims to inform cotton producers, Extension agents, crop advisors, and consultants about the role and management approaches of plant growth regulators in cotton production. Written by Kulpreet Singh, Hardeep Singh, Libbie Johnson, Ethan Carter, Lakesh Sharma, and Ravinder Singh, and published by the UF/IFAS Agronomy Department, May 2023.

Sulfur Deficiency in Cotton: Causes, Symptoms, and Considerations

Hardeep Singh, Ethan Carter, Lakesh Sharma, Sudeep Sidhu, and Peter Omara

The purpose of this article is to provide information to cotton farmers, Extension agents, and crop consultants about the symptoms of sulfur deficiency, the various sources of sulfur, and its interaction with changing rates of other major nutrients such as nitrogen. Written by Hardeep Singh, Ethan Carter, Lakesh Sharma, Sudeep Sidhu, and Peter Omara, and published by the UF/IFAS Agronomy Department, November 2023.

Potassium Deficiency in Cotton: Causes, Symptoms, and Considerations

Kulpreet Singh, Hardeep Singh, Peter Omara, Nkem J. Nwosu, Jennifer Bearden, Ravinder Singh, and Lakesh K. Sharma

The purpose of this publication is to inform cotton producers, Extension agents, crop advisors, and consultants about the role, deficiency, and management of potassium in cotton production. Written by Kulpreet Singh, Hardeep Singh, Peter Omara, Nkem J. Nwosu, Jennifer Bearden, Ravinder Singh, and Lakesh K. Sharma, and published by the UF/IFAS Agronomy Department, January 2024.

UF/IFAS Nutrient Management Recommendation Series: Hemp

Zachary Brym, Lakesh Sharma, Hardeep Singh, Thomas Obreza, and Rao Mylavarapu

Nutrient management recommendations for hemp are described according to the standard UF/IFAS recommendation format of 1) a calibrated soil test result; 2) target soil pH; 3) the "4Rs" of fertilizer management: rate, timing, placement, and source; and 4) water management factors.

Nitrogen Contributions from Peanut Residues to Subsequent Crops

Arun Jani, Michael J. Mulvaney, Mahesh Bashyal, and Hardeep Singh

A UF/IFAS numbered peer reviewed Fact Sheet for Commercial audience(s). in support of UF/IFAS Extension program: Plant Systems

Design and Construction of a Constant Head Infiltrometer

Mahesh Bashyal, Michael J. Mulvaney, Eban Z. Bean, and Hardeep Singh

A UF/IFAS numbered peer reviewed Fact Sheet. in support of UF/IFAS Extension program: Farm Economics, entrepreneurship, and management

Adjusting Crop Yield to a Standard Moisture Content

Michael J. Mulvaney and Pratap Devkota

Estimating Cotton Yield

Michael J. Mulvaney, Emma Brooks, Pratap Devkota, Ethan Carter, De Broughton, Mark Mauldin, Joseph Iboyi, Mahesh Bashyal, David Wright, and Ian Small

Preharvest estimation of cotton yield can help growers to determine their return on investment, assess weather-related damages, and adjust crop management. This publication outlines the steps to calculate a reliable estimate of cotton yield. Written by Michael J. Mulvaney, Emma Brooks, Pratap Devkota, Ethan Carter, De Broughton, Mark Mauldin, Joseph Iboyi, Mahesh Bashyal, David Wright, and Ian Small, and published by the UF/IFAS Agronomy Department, March 2021.