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Leaf Analysis Services
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by:Motzz Laboratory Inc. based inPhoenix, ARIZONA (USA)
A general rule of thumb is to collect the most recently matured or fully expanded leaves. Sampling the proper part of the plant at the right growth stage allows comparison of the data to a known standard. The crop nutrient status of the field can then be evaluated. The greater the number of plants sampled, the better the data will represent the ...