Means for plant protection in 2010
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Basics of plant nutrition, basics of fertilization, types of fertilizers, production program, fertilization of plants (arable crops, lawns, fodder crops)...
This manual is intended for inspectors who perform inspections with the aim of correct application of regulations and protection of the economic interests of labor organizations and consumers.
High and quality fruit production rests primarily on the results of breeding - new genetic potential (new varieties and rootstocks) of fruit trees.
Pis species and varieties, grainy fruit, stone fruit, southern fruit
