The article represents results of renewal to officinal pilot models of varieties of long-fibred flax and crown flax to bring in to high-yielding properties to the environmental conditions of areas of Forest Ukraine. There brief descriptions of comparative evaluation of identifications morpho-biological indications plants of varieties to place on control pilot models with plants of varieties to place on standard models. There are installed the authentic of descriptions to officinal pilot models of varieties.

The article represents results of renewal to officinal pilot models of varieties of long-fibred flax and crown flax to bring in to high-yielding properties to the environmental conditions of areas of Forest Ukraine. There brief descriptions of comparative evaluation of identifications morpho-biological indications plants of varieties to place on control pilot models with plants of varieties to place on standard models. There are installed the authentic of descriptions to officinal pilot models of varieties.

Access to name-bearing type material can be a particular frustration for those mycologists in the tropics, or working outside established institutions, where the specimens are known to exist but cannot be examined. They can be inaccessible because of loans policies and the inability of mycologists to make personal visits. Each case has to be considered separately, but a pragmatic nine-point approach is presented which may provide some guidance as to what can be done in such instances. A postscript draws attention to 12 points to consider when designated or handling namebearing types.

The article reflects economical value and origin of maize as an important energy crop. It specifies volumes of bioethanol production worldwide, as well as analyzes legal provisions for the development of alternative power engineering, advantages and shortcomings of bioenergy is general.

The article reflects economical value and origin of maize as an important energy crop. It specifies volumes of bioethanol production worldwide, as well as analyzes legal provisions for the development of alternative power engineering, advantages and shortcomings of bioenergy is general.

The high content of phenolic compounds (quercetin-3-O-glycoside, izoramnetine-3-O-glycoside, 4'-metoxykempferol-3-O-glycoside, 4'-metoxyqvercetine-3-0-glycoside, apigenine and luteoline) in flowers of Prunus cerasifera Ehrh. in comparison with Prunus armeniaca L. has been shown. That can be the reason weak susceptibility of generative organs of cherry-plum to Sclerotinia (Monilinia) laxa (Aderh et Ruhl.) Honey.

The high content of phenolic compounds (quercetin-3-O-glycoside, izoramnetine-3-O-glycoside, 4'-metoxykempferol-3-O-glycoside, 4'-metoxyqvercetine-3-0-glycoside, apigenine and luteoline) in flowers of Prunus cerasifera Ehrh. in comparison with Prunus armeniaca L. has been shown. That can be the reason weak susceptibility of generative organs of cherry-plum to Sclerotinia (Monilinia) laxa (Aderh et Ruhl.) Honey.