Means for plant protection in 2010
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Use the wisdom of experienced gardeners to create a beautiful and fertile natural garden.
Professional manual intended for agronomists, students and winegrowers. The author synthesizes science and practice for optimal vineyard growth, emphasizing ecological factors because the vine reacts sharply to unfavorable conditions.
Pis species and varieties, grainy fruit, stone fruit, southern fruit
The book is useful for farmers and fruit specialists who want to optimize their plantations and increase yield.
Nitrogen fertilizers, complex npk fertilizers, florins, fertins, vegetables in human diet, nutrition and fertilization of vegetables, organic fertilizers...