RESEARCH OF INFLUENCE OF GROWING TECHNOLOGY ELEMENTS ON BIOMETRICAL INDEXES OF ENERGY WILLOW IN THE WESTERN REGION
Journal Title: Подільський вісник : сільське господарство, техніка, економіка - Year 2018, Vol 1, Issue 29
Abstract
The current study deals with the development of scientific strategies for growing bioenergy crops in Ukraine that will assist the increasing of biomass in energy balance of Ukraine. Experimental research studies on determining the growth characteristics and development of energy willow on soddy ash gray soil according to the farming cultivation was carried out on the research fields of the Carpathian State Agricultural experimental station of the Institute of Agriculture in the Carpathian region of the NAAN and in laboratory conditions. The features of growth and development of energy willow varieties according to the growing conditions of the Western region for biofuels production was studied on the basis of quadruplex repetition. It was found that energy willow in the conditions of the Western region in terms of mineral fertilization with N40P300K300 and with the help of increasing the planting step to 60 cm influences the intensive noduling of vegetative mass. In this version the biggest height shoots (180 cm) is fixed. The increasing of seeding step from 40 cm to 60 cm in energy willow planting allows to get additionally 4,2 t/ ha of green mass and 1,9 t/ ha of dry mass. Mineral fertilization provides the increase of the productivity of 2,1 - 2,5 t/ ha of green mass and 0,5 - 1,0 t/ha of dry mass. On the basis of analyses of weeds change we can conclude that application of mechanical processing allowed to control the wild grass at possible level. However, some time after the treatments, shoots of annual and perennial weeds appeared. But the interrow tillage and bringing the herbicides provided practically full keeping down the weeds in the first half of willow vegetation.
Authors and Affiliations
N. N. Lys, N. L. Tkachuk, R. S. Ivaniuk
Keywords
Related Articles
- EP ID EP535921
- DOI -
- Views 81
- Downloads 0
THE SEPARATE SELECTIVE INDICES CHARACTERISTIC OF WHITE-HEADED UKRANIAN CATTLE
The article presented the investigation selective indices results of 226 white-headed Ukrainian cows of different age. The following parameters have been investigated: milk drawn amount at one milking, milk fattiness, mi...
THE PLANTING CULTURE PRODUCTIVITY IN FIELD CONDITIONS OF POTATO PLANTS SANITATED IN VITRO, AT GROWTH REGULATOR VYMPEL IMPLEMENTATION
Purpose: to determine the effect of growth regulator Vympel on plants for planting productivity from plants in vitro, in field conditions. The field trials have been set in selection-seed production rotation of the Bukov...
MACHINE TAPS FOR CUTTING SCREWS
The common use of screw joints connections in engineering is caused by their simple construction, high load-bearing capacity, reliability and convenience of connection and disconnection of parts. The high use of screw jo...
BUCKWHEAT LEAF-AREA DURATION IN TERMS OF SPRING AND SUMMER SOWING IN WESTERN FOREST STEPPE
The article is concerned with the research results on assimilative surface forming of buckwheat crop according to terms of sowing, foliar fertilizing and application at certain phases of plant growth and development in t...
PHYSICAL INFLUENCES ON TARY PREPARATION PROCESS TO PACKING LIQUID PRODUCTS
The estimation of possibilities of achievement of aseptic effects on a micro flora and cooling of bottles is offered. The research corresponds to many types of products that need no less considerable technological and po...