IMPROVING THE VEGETATIVE GROWTH OF FRUIT SEEDLINGS AND THEIR MINERAL ELEMENTS USING LIQUID ORGANIC FERTILIZERS (Review Article)

الملخص

Clean agriculture is defined as a method of agricultural production that avoids the use of
chemicals, especially fertilizers and pesticides, and on this basis, this agriculture, including organic, has a
positive impact because it depends on available natural resources, which in turn reduces environmental
pollution resulting from the use of chemical fertilizers and improving the environment And food security,
and organic fertilizers of various types are an important and essential source of the elements needed by the
larger and smaller plants as well as its very important role in improving the physical, chemical and
biological soil properties, and in recent times. The importance of using liquid organic fertilizers has
emerged as one of the most important clean alternatives to the nutrients needed for fruit seedlings, because
it contains some organic acids such as humic and fulvic acids and amino acids and other substances that
are cheap and easy to use and low pollution to the environment and agricultural products and their
contribution to improving physical, chemical and biological characteristics soil, which is reflected
positively in the growth and production of different plants.