1.

Micronutrients are required in quantity per acre ranging from: (a) 4-40g (b) 6-20g (c) 6-200g (d) 4-40kg​

Answer»

Plant Requirements and Soil AvailabilityThe 7 micronutrients are sufficient in most SOILS to meet crop needs. However, some sandy soils and other low-organic matter soils are NATURALLY deficient in micronutrients, and high PH soils may make some micronutrients less AVAILABLE and therefore deficient.



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