Name one effect of conventional agriculture and how this may be harmful to the environment. Name one effect of sustainable agriculture and how this benefits the environment. Which agricultural practice is better for the environment and ultimately ourselves? T or F. Slash-and-burn agriculture is not harmful to the environment if the land is used for 2 years or less.
Flint or insoluble grit. Chickens donât have teeth, apparently, they are very rare, so to grind down their food, they use a strong muscular organ called a gizzard. Chickens pick up grit whilst foraging, which is kept for a while in the gizzard to perform this grinding process.
However, donât feed your hens too much scratch â limit it to 10 percent of your backyard chickensâ diet â as too much grain supplementation can throw their diet off balance and affect egg production. Grit: Your backyard chickens need grit to help grind up their feed.hen shopping for chicken feed, choose a high-protein feed thatâs been labeled for use on egg layers. Other chicken feeds, such as those labeled for broilers (i.e., meat birds), will not contain a sufficient ratio of ingredients to encourage high egg production.