In the article Apple is one of most cultivated crops in world, with an annual production almost 58 billion tons. It consists a total 261.8 thousand hectars territory Uzbekistan. 120,500 hectares are seed orchards; apple orchards make up 95% all orchards. This shows that 44% orchard area. The tree ranks high due to its adaptability various soil and climatic conditions, as well productivity nutri...

During greenhouse production in Spring 1995, conditioning treatments were applied to columbine (Aquilegia ×hybrida Sims ‘McKana Giants’), New Guinea impatiens (Impatiens hawkeri Bull. ‘Antares’), marigold (Tagetes erecta L. ‘Little Devil Mix’) and ageratum (Ageratum houstonianum Mill. ‘Blue Puffs’) plants. Treatments included: mechanical conditioning (brushing 40 strokes twice daily); moisture ...