The most suitable ratio varies from 70 to 100 g/m2/day. i.e. if you feed fish 1000 g per day, the area of 10-14 m² should be devoted to hydroponics production. on another hand, if you have devoted 100 m² of an area for plants, you need to input feed of 7-10 kg ( 22 lbs).. Feed per square meter 4 plants per square meter source: fao 2015 on average, the fish will consume 1 to 2 percent of their body weight per day during the grow-out stage. this assumes that the fish are larger than 50 g because small fish eat more than large ones, as a percentage of body weight (table 3). table 3: fish feeding rate fish feeding rate. Maximizing crop production requires using methods that allow you to reach the best compromise between these two, maximize the product of plants per area with production per plant. this often means not having the largest amount of plants you could possibly grow per square meter and not having the largest possible yields you could have per plant..
The 1,216 square foot greenhouse, with a footprint of 19 feet by 64 feet, holds 6,510 plants in 672 square feet of raft area and 128 square feet of sprouting table area, for a total plant density of 5.5 plants per square foot of greenhouse floor area. plant production of 70-235 pounds of vegetables per week; fish production of 8-10 pounds per week.. Vegetable production guidelines for 12 common aquaponic plants . the information below provides technical advice on 12 of the most popular vegetables to grow in aquaponics. information on optimal growing conditions, including specific growing instructions and harvesting techniques for each vegetable, is included. the. Traditional agricultural systems are challenged by globally declining resources resulting from climate change and growing population. alternative agricultural practices such as aquaponics (includes crop plant and aquatic species) and hydroponics (includes crop plant only) have the potential to generate high yield per unit area using limited land, water, and no soil..
