Search results
Results from the WOW.Com Content Network
Crop scouting is an Integrated pest management strategy that looks at many different aspects of crop production, not just any single pest or problem. [3] Scouts must be actively observing environmental conditions, beneficial insects , pest insects, diseases, weeds , crop growth stage, and the general health of the crop in question to get a ...
Crop genetic diversity is one method that is used to reduce the risks associated with monoculture crops, which can be susceptible to a changing climate. [138] This form of biodiversity causes crops to be more resilient, increasing food security and enhancing the productivity of the field on a long-term scale. [138]
The instant a crop is removed from the ground, or separated from its parent plant, it begins to deteriorate. Postharvest treatment largely determines final quality, whether a crop is sold for fresh consumption, or used as an ingredient in a processed food product.
The following outline is provided as an overview of and topical guide to sustainable agriculture: . Sustainable agriculture – applied science that integrates three main goals, environmental health, economic profitability, and social and economic equity.
Planting cover crops that keep the soil anchored and covered in off-seasons so that the soil is not eroded by wind and rain. Crop rotations [18] for row crops alternate high-residue crops with lower-residue crops to increase the amount of plant material left on the surface of the soil during the year to protect the soil from erosion.
Agricultural chemistry embraces the structures and chemical reactions relevant in the production, protection, and use of crops and livestock. Its applied science and technology aspects are directed towards increasing yields and improving quality, which comes with multiple advantages and disadvantages. [1]
Managing crop residues is important in most systems. Some of the nutrients contained in these dead tissues are made available to crops during decomposition, [8] reducing the need for fertiliser inputs. Leaving residues in place also increases the soil organic matter (SOM), which has a number of benefits. [9]
It is based on in-depth understanding of chemical ecology, agrobiodiversity, plant-plant and insect-plant interactions, and involves intercropping a cereal crop with a repellent intercrop such as Desmodium uncinatum (silverleaf) [4] (push), with an attractive trap plant such as Napier grass (pull) planted as a border crop around this intercrop ...