Agrochemicals
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Agrochemicals are commercially produced, usually synthetic, chemical compounds used in farming such as a fertilizer, pesticide or soil conditioner.,Any substanceor mixture of substances used or intended to be used for preventing, destroying, repelling, attracting, inhibiting, or controlling any insects, rodents, birds, nematodes, bacteria, fungi, weeds or other forms of plant, animal or microbial life regarded as pests. [AGROVOC]
Narrower Topics
Pesticides
A pesticide is any substance or mixture of substances intended for preventing, destroying, repelling, or mitigating any pest. [NALT]
Insecticides, fungicides, herbicides, disinfectants and any substance or mixture of substances intended for preventing, destroying or controlling any pest, including vectors of human or animal disease, unwanted species of plants or animals causing harm during or otherwise interfering with the production, processing, storage, transport or marketing of food, agricultural commodities, wood and wood products or animal feedstuffs, or substances which may be administered to animals for the control of insects, arachnids or other pests in or on their bodies. [AGROVOC]
Plant Growth Regulators
Plant growth regulators (PGRs) are chemical compounds that alter plant growth and development by modifying natural hormonal action. Some PGRs are naturally occurring hormones, while others are synthetic hormones that mimic or interfere with the action of natural plant hormones. PGRs can be used to increase or retard plant height, prolong or break dormancy, prolong flower and plant shelf-life, prevent leaf yellowing, abort flowers, or promote rooting, branching, and flowering. - AGROVOC
Publications
A Review of Feed Attractants as a Guide for Aquaculture Operations
Thaleia N. Roda, Razieh Farzad, andMicheal S. Allen
The aquaculture industry can use feed attractants to improve the feed intake efficiency of various fish and shellfish species. These attractants can improve fish growth and survival, particularly during the sensitive early-life phases when effective feeding is critical to survival. Thus, there is a need to review the types of attractants and their effectiveness in improving fish growth and survival. In this EDIS publication, we provide background information on how feed attractants work and a list of available feed attractants used by the industry.
Application of Surfactants in Commercial Crop Production for Water and Nutrient Management in Sandy Soil
Guodong Liu, Gene McAvoy, Ben Hogue, and Crystal A. Snodgrass
A UF/IFAS numbered Fact Sheet for Commercial audience(s). in support of UF/IFAS Extension program: Animal Systems
Managing Vine Growth in Peanuts: When to Use Plant Growth Regulators
Olive Stewart, Satinderpal Singh, Hardeep Singh, Ethan Carter, andKeith Wynn
Plant growth regulators (PGRs) are commonly used in cotton and fruit trees. This publication outlines the benefits of PGRs and discusses when they can be a practical tool for peanut farmers, Extension agents, and agricultural workers. Written by Olive Stewart, Satinderpal Singh, Hardeep Singh, Ethan Carter, and Keith Wynn, and published by the UF/IFAS Department of Agronomy, September 2025.