Gro-pedia

256 posts

A B C D E F G H I K L M N O P Q R S T U W Y Z

Herbicide-Tolerant

crops that have been genetically engineered to tolerate herbicide spray, so that the spray kills only the weeds, not the crop; primarily associated with Monsanto’s Roundup Ready line of seeds

Humus

sticky, brown part of the soil that comes from dead plants and animals and contains many nutrients

Hybrid

an offspring of two animals or plants that are of different breeds, varieties or species

Hydroponic

growing plants in a soilless medium (such as coco coir or perlite), typically in a greenhouse; nutrients are delivered in a liquid form

Improved Fallow

Under the pressure of increasing population and other competing land use demands, long fallow periods are no longer possible in densely populated areas. In some areas of the tropics, traditional farmers respond to this problem by selectively retaining multipurpose woody species, which they consider useful and also more effective in […]