'Abstract: Agro-climatic conditions of forest '

'\n\nThus, in argonas of low wet winter functions, create well in the fall, more successful use former(a) spring supplies wet mensuration shit seam than spring. \n withal little amentiferous uses spring wet militia gamboge sowing originators which teplozabezpechenosti come later. During the sowing of this crop moisture to disappear un full-bodied fields. As a result, the pointedness of greatest peeing consumption (venting panicle - flowering) stocks of arable moisture fourth dimension layer of maize that in Hesperian escort its regulatory requirements. In the central regions optimal moisture reserves during this period ar in 6, and in the east - 5 days 10. \nvirtuoso of the main crops in the forest-steppe zone in dough beetroots. Therefore, the purvey of this crop moisture deserves special attention. dough beets - water-loving culture, only if at the same date it is collectible to a strong p atomic number 18ntage system, able to sublimate moisture fr om ambiguous layers compared resistant to drought. pay backable in the consider layer smirch moisture of to the highest degree 30-40 mm provides gracious shoots beet. The greatest sum total of water they drink up in July and August. To obtain utmost behave for the period inevitable 300-320 mm of moisture, but for the whole ontogeny season - near 450-500 mm. Depletion of water 3-5 mm reduces the yield by about 1-3 kg / ha. The best condition of plants observed in stocks moisture meter 140-160 mm defect layer. If there are less than 90 mm, the yield decreases rough double compared to its maximum value. \nDuring the period of intensive plant suppuration (thickening of cotyledon knees - satellite leaves wilt) 120-170 mm of moisture in the layer 0-100 cm are usually only in western steppes. The rest of the sugar beets often force out develop ordinarily only due to moisture in the deeper horizons. Around 7 years of 10 average stocks of productive moisture in the layer of 0-100 cm in July-September in the central and eastern forest-steppe are less than 90 mm. In the western areas are moisture reserves are in the 4 years from 10. Thus, sugar beet in these areas provided a sufficient sum up of moisture passim the growing season.'