وسائل ٹیگ کردہ: Protection Of Plants

3 items found (Showing 1 - 3)

  1. Bugs, slugs & other thugs

    Tells how to control birds, rodents, wild animals, dogs, cats, and insects without using chemicals.
    Garden Pests-Control Organic gardening Protection of Plants

  2. Organic plant protection: a comprehensive reference on controlling insects and diseases in the garden, orchard and yard without using chemicals

    01 جنوری 1977 The book explains a step-by-step approach, starting with preventive measures and working up to the more powerful remedies; from soil health, resistant varieties and companion planting, to traps, repellents and bug poisons.
    Protection of Plants Organic gardening Garden pests

  3. Introduction to crop protection

    The authors and editors of this series believe that the new approach taken in organizing subject matter and relating it to current discoveries and new principles will stimulate the interest of students. A single book cannot fulfill the different and changing requirements that must be met in...
    Pesticide Pest Control Protection of Plants