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The Effects of Phytase Supplementation on Performance and Phosphorus Excretion from Broiler Chickens Fed Low Phosphorus-Containing Diets Based on Normal or Low-phytic Acid Barley
Poultry Low-phytate Barley Performance Phosphorus Excretion
2016/4/29
A total of 240 day-old broiler chicks were used to study the effects of phytase on performance and phosphorus (P) excretion from birds fed diets containing low phytate barleys formulated without inorg...
COMPETITION BETWEEN SPRING BARLEY AND FIELD PEAS UNDER DIVERSIFIED SOIL CONDITIONS PART II. INTENSITY OF COMPETITIVE INTERACTIONS
competition spring barley field peas light soil
2009/3/31
During a pot experiment run in three series over 2002-2005 on light and heavy soils, the process of competition between spring barley and field peas was investigated for three periods determined by th...
COMPETITION BETWEEN SPRING BARLEY AND FIELD PEAS UNDER DIVERSIFIED SOIL CONDITIONS pART I. BIOMASS ACCUMULATION AND PLANTS GROWTH RATE
competition spring barley field peas light soil heavy soil
2009/3/31
During a pot experiment run at the greenhouse laboratory of University of Warmia and Mazury in Olsztyn (53o46'26" N; 20o29'30" E) in three series over 2002- -2005 on light and heavy soils, the process...
PROTEIN FRACTIONAL COMPOSITION IN RIPENING GRAINS OF WINTER BARLEY CULTIVATED UNDER INTENSE FERTILIZATION WITH NITROGEN
winter barley nitrogen protein fractional composition nitrogen fertilization
2009/3/31
The object of the study was the grain of winter barley harvested at the beginning of its setting, milk maturity, dough maturity and full grain maturity stages at nitrogen fertilization doses of 0, 60,...
Content of Amino Acids of Winter Barley Biomass DEPENDING ON the Plant Growth Stage and Nitrogen FertiliZation
winter barley protein amino acids protein biological value nitrogen fertilization growth phases
2009/3/31
The experiments were conducted in 1998-2000 at the Research Station in Wierz- chucinek, belonging to the University of Technology and Life Science in Bydgoszcz. The two-factor field experiment was mad...
FORECROP VALUE OF NARROW-LEAF LUPIN AND SPRING BARLEY FOR WINTER WHEAT DEPENDING ON THE WEED KILING IN THE FIELD
winter wheat forecrops dose of herbicide soil tillage weeds
2009/3/31
In a three-year field experiment carried out at Mochełek in the vicinity of Bydgoszcz on good rye complex soil over 2003-2005 there were evaluated an effect of the forecrop, a varied soil tillage...
POTENTIAL OF REDUCTION OF AMINOPIELIK SUPER 464 SL AND CHISEL 75 WG HERBICIDES FOR WEED CONTROL IN SPRING BARLEY
spring barley herbicides weeds
2009/3/31
Over 2000-2002 the effect of herbicides doses reduction on spring barley weed infestation was investigated at the Experiment Station at Mochełek in the vicinity of Bydgoszcz on the lessive soil ...
PHYTOSANITARY EVALUATION OF A CEREAL-AND-LEGUME MIXTURE FORECROP FOR THE CULTIVATION OF SPRING BARLEY
cereal-and-legume mixture spring barley potato pea disease pathogen forecrop
2009/3/31
The field experiment was to evaluate the phytosanitary value of a spring barley and field pea mixture as a forecrop for the cultivation of spring barley. It was shown that, as compared with the other...
EFFECT OF FERTILIZATION ON SPRING BARLEY IN MONOCULTURE
spring barley fertilization crop rotation monoculture stem base diseases
2009/3/31
Research was conducted over 2000-2002 at the Brody Experimental Station of the Poznań Agricultural University to investigate the effect of long-term organic and mineral fertilization on the yield of ...
DYNAMICS OF FIELD WEED INFESTATION DEPENDING ON THE CROP SPECIES AND WEED CONTROL METHOD IN SPRING BARLEY
weeds buckwheat oat spring barley
2009/3/31
The 1999-2000 experiment investigated the field weed infestation, depending on the crop species (spring barley, oat, buckwheat), and weed control methods in spring barley (post-emergence harrowing, Ch...
SOWING VALUE OF SPRING BARLEY AND OATS GRAIN OBTAINED FROM PURE CROP AND MIXTURE
spring barley oats single crop and mixed sowing sowing value of grain
2009/3/30
The paper presents the results of a study on sowing value of spring barley and oats grain obtained from pure crop and mixture. The grain of both cereals originated from a strict static field experimen...
COMPARISON OF EFFECTIVENESS OF WINTER AND SPRING BARLEY CROPPING AFTER POTATO
winter barley spring barley economic effectiveness production costs
2009/3/30
This paper attempts at defining and comparing winter and spring barley economic effectiveness. The analysis was based on long-term crop rotation experiment and grain prices in the second quarter of 20...
EFFECT OF MULTI-YEAR DIFFERENTIATED FERTILISATION ON THE WEED INFESTATION OF SPRING BARLEY AND WINTER WHEAT IN CROP ROTATION
multi-year fertilisation weed infestation spring barley winter wheat crop rotation
2009/3/30
The aim of the present studies carried out over 1994-1998 was to define the effect of multi-year fertilisation with straw + NPK, NPK only, manure only, manure with: PK, NK, NP, NPK, NPK + Ca and no fe...
PRODUCTION, ECONOMIC AND ENERGY EFFECTIVENESS OF WINTER BARLEY CROPPING AT VARIOUS RATES OF NITROGEN FERTILISATION
winter barley production and economic effectiveness nitrogen fertilisation
2009/3/30
Nitrogen fertilisation is one of the most effective yield-increasing factors but also one of the most critical items of cereal production costs. The aim of the present study was an attempt at definin...
REACTION OF SPRING BARLEY AND OATS MIXTURE TO DIFFERENT FORECROPS AND FREQUENCY OF CULTIVATION IN CROP ROTATION PART II. MASS AND QUALITY OF HARVEST RESIDUE
spring barley oats cereal mixture mass chemical composition and quality of harvest residue
2009/3/30
Harvest residue of spring barley and oats cultivated in two-component mixture and in monoculture in an experiment carried out on medium soil during the years 1998-2000 was examined. The mass of resid...