Fertilizer is applied in accordance with soil test results and expected uptake of nutrients, accounting for additional nitrogen supplied by organic matter, compost, manure and cover crops. Expected nutrient uptake is determined from the New England Vegetable Management Guide . 20 pts 5. Compost or manure is applied, its nitrogen contribution is calculated, and fertilizer application adjusted accordingly. 10 pts 6.
Some fertilizer is applied in a broad band in the bed and covered with plastic, at planting.
This increases nitrogen availability to the plant and reduces risk of leaching. 10 pts OR 5 pts 7. A nitrate test is taken before sidedressing to determine the level of nitrate-N available. 5 pts 8. 5 pts 9.