1 (e.g. I > Cl > C > H)  If the first atom of two groups is the same, consider the second atom(s) in the same way as the first. (e.g. -C(CH3)3 > -CH(CH3)2 > -CH2CH3 > -CH3). If this does not assign priority, consider the next atoms until there is a difference.
Fertilize blackberry bushes in the early spring just as they begin to put forth new growth. Use 1 pound of 20-20-20 granular fertilizer for every 25 feet of row, broadcasting it evenly around the base of your shrubs. If you use 10-10-10 fertilizer, apply 2 pounds for every 25 feet of row. Feed blackberry bushes again when they are blooming in midsummer. Do this only if your bushes are not thriving. Apply 1/4 pound of a 34-0-0 fertilizer, also called ammonium nitrate, for every 25 feet of row.
Plant your strawberries in sandy, well-drained soil. Too much water can rot the crowns of strawberry plants. This will not only limit the fruiting, but this can cause the strawberry plants to die as well. Ensure your strawberries are planted in nutrient-dense soil. Strawberries grow best in slightly acid to neutral soil with a pH of approximately 5.5 to 7.0. If the soil is too acidic, you can add lime to raise the pH level. If the soil is too alkaline, add sulfur or compost to lower the pH. Add a one-inch layer of compost or rotted manure to sandy soil. Work composted leaves into clay soil. Ensure your strawberry plants are getting the right amount of water.