INFLUENCE OF MINERAL FERTILIZERS ON GROWTH AND EXIT OF CRIMEAN PINE IN SCHOOL DEPARTMENT OF NURSERY

Аннотация

The article contains information on the development of seedlings and seedlings of the Crimean pine. Presently, there are sufficiently substantiated data that allow us to talk about the obligatory maintenance of optimal conditions and the application of physiologically necessary nutrient ratios in the soil of nurseries in the first and subsequent years of development of seedlings and seedlings of the Crimean pine to ensure their good growth and development. Unfortunately, this issue, especially regarding the Crimean pine in Uzbekistan, has been poorly studied. We have considered only the general principles and laws of the biology of growth and development of Crimean pine with the use of mineral fertilizers.