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Biology

No. 3 (2024): FarDU.Ilmiy xabarlar jurnali. Ilova to'plam (Aniq va tabiiy fanlar)

EFFECT OF PEAR JUICE ON PRODUCTIVITY OF PEAR ORCHARDS OF FERGANA VALLEY

Submitted
August 26, 2024
Published
2024-09-12

Abstract

Fruit growing is a complex and multifaceted branch of agriculture. Fruits are a source of sugar, organic acids, proteins, fats, flavoring substances, pectin, aromatic substances, colloids, mineral salts, enzymes and vitamins necessary for the human body. The sweetness of the fruit helps to digest food well. Many fruits have healing properties, preserve and strengthen the body's defenses. Among them, pears are very useful, second only to apples. Pear orchards are grown in various soil, climatic and agrotechnical conditions, and their fruits are used fresh, dried and processed for various purposes. Measures have been developed to protect pear orchards from pests, and special importance is attached to their implementation locally. Because the implementation of these measures ensures a balance between the needs of the population for consumption of pear products, the demand of processing enterprises and the requirements for the production of products for export, as well as the offers of product manufacturers. The pear worm also causes damage to the leaves and young shoots of the pear, which leads to a decrease in yield.

References

  1. Jononov B., O‘simliklarni himoya qilish (o‘quv - qo‘llanma) Qarshi – 2020.
  2. Душутина, К. К. Селекция груши / К. К. Душутина. -Кишинев, 1979. -195 с
  3. Kimsanboyev X.K va boshq. - Umumiy va qishloq xo‘jalik Entomologiyasi, o‘simliklarni zararkunandalardan uyg‘unlashgan himoya qilish. Toshkent, 2002.
  4. Грибоедова, О.Г. Экологическая пластичност популяций Psylla pyri L. В условиях Московской области / России. - М. - 2014. - Т. XXXIX, - С. 56-59.
  5. Mухамедиев А.А. Тли Ферганской долины. -Ташкент: Фан,1979.-80 с.
  6. Xo‘jayev Sh.T., Xolmurodov E.A., Entomologiya, qishloq xo‘jaligi ekinlarini himoya qilish va Agrotaksikologiya fanidan umumiy uslubiy qo‘llanma -Toshkent: 2008
  7. https://en.wikipedia.org/wiki/Psylla_pyri
  8. https://agroatlas.ru/ru/content/pests/Psylla_pyri/index.html
  9. https://agrobaseapp.com/russia/pest/grushevaia-medianitsa