مقدمه عن المبيدات الزراعيه و اشهر انواعها بمصر

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تعريف المبيدات الزراعية

  • المبيدات الزراعية هي مواد مخلطة من كثير من المواد تنتشر في بيئة الآفات لقتلها أو طردها ومنع تكاثرها، هي كل مادة كيميائية أو طبيعية للقضاء على الآفات الضارة.
  • تحسين من جودة المحاصيل وزيادة الإنتاج الزراعي سبب لنجاح المبيدات وسرعة انتشارها وتصنيعها المكثف.
  • استخدام المبيدات بمختلف مجالاتها وكافة أشكالها هي من التطور التقني والعلمي، هي تعد من مسببات تلوث البيئة، هذه المبيدات حققت نجاح فائق لمكافحة والقضاء على الآفات.

 

فوائد المبيدات الزراعية

للقضاء ومكافحة الحشرات، للقضاء ومكافحة أمراض التربة، تعمل على توفير المال للفلاح لأنها غير مكلفة مثل الأدوية الأخرى المرخصة وهذه النقطة من أهم فوائد المبيدات الزراعية وسبب انتشارها.

أضرار المبيدات الزراعية

  • القضاء علي وقتل البكتريا التي تظهر في التربة من سموم وجراثيم وأمراض، إزالة الخصوبة وتكثيف المبيدات وتبدأ التربة مع الوقت فقدان الخصوبة وتجد التربة نفسها غير قادرة على الزراعة والعطاء وتتحول في النهاية إلى أرض صحراوية معمارية.
  • التسمم هذا لا فقط لتسمم التربة ولكن من يحمل هذه المبيدات إذا لم يأخذ الحذر والاحتياطات بارتداء القفازات والكمامات من الممكن أن يتسمم.
  • كثير من المزارعين يستخدمون المبيدات بطريقة خطأ ويكن عندها سوء استخدام ويتم خلط المبيدات بمبيدات أخري حتى يزيد من كمية المبيدات وهذا غير مسموح به.

 

اشهر المبيدات الزراعيه بمصر

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