Wyniki wyszukiwania - AGRO

1

Prace z zakresu hodowli prowadzone w Katedrze Ogrodnictwa ATR w Bydgoszczy

100%

Nowaczyk P.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

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1991

|

tom 31

2

Odporność ziemniaka na suszę glebową i metody oceny

100%

Boguszewska-Mankowska D.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2016

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nr 279

3

Znaczenie dawnych gatunków i odmian roślin uprawnych w rolnictwie oraz pracach badawczych

88%

Dostatny D. F., Kloc G., Podyma W.

Biuletyn Instytutu Hodowli i Aklimatyzacji Roślin

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2018

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nr 283

4

Prace badawcze i hodowlane prowadzone w Katedrze Genetyki i Hodowli Roślin Ogrodniczych SGGW-AR w Warszawie

88%

Malepszy S.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

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1991

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tom 31

5

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Zbiory kolekcyjne pszenicy twardej w polskim banku genów jako źródło materiałów wyjściowych w pracach hodowlano-badawczych

75%

Kociuba W., Wieremczuk M.

Annales Universitatis Mariae Curie-Skłodowska. Sectio E. Agricultura

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2013

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tom 68

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nr 3

6

Prace badawcze i hodowlane prowadzone w Zakładzie Genetyki i Hodowli Roślin Ogrodniczych IPPPR AR w Lublinie

75%

Hortynski J.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

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1991

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tom 31

7

Metody standaryzacji kosztów jednostkowych wybranych prac z zakresu hodowli lasu

75%

Kocel J., Wysocka-Fijorek E., Mionskowski M.

Sylwan

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2019

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tom 163

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nr 11

The article presents methods for standardizing the costs of the silvicultural treatments (renewals and afforestation, corrections and additions, tending). Our scope included the statistical determination of factors shaping the costs of selected works, elaborating methods of their standardization, assessment of these methods suitability for determining standard unit costs of selected silvicultural works, and selection of the method for application in the financial system of the State Forests. The data were obtained from the database of the State Forests Information System for all forest districts in the country. Information about the social background of forest districts was obtained from the Local Data Bank. Initially we analysed factors shaping the costs of forest works. The first developed method was based on the grouping of forest districts with similar natural conditions described by the forest habitat types, which are the main factor shaping the costs of silviculture. The other method consisted of technological models for the field−works using the time−consumption catalogues used in the State Forests. Each of the developed methods is characterized by specific disadvantages and advantages. The first method determines the standard costs on the basis of historical data. The use of data incurred by forest districts in previous years has a major disadvantage, as they may contain results of poor efficacy from previous periods. However, the creation of groups of forest districts with similar natural conditions by organizational units from different regions of the country with different economic and social conditions, as various regional directorates of the State Forests pursuing a specific policy on the amount of rates for services performed by forest companies limits the disadvantages. The main advantage of the other method is that it is not based on the historical data. This method also gives the forest district management the opportunity to compare rates for services provided by forestry companies with the economic environment of the forest district, thanks to the use of the average monthly gross wages in administration districts. The disadvantage of this method is the lack of source data (time−consumption) from forest districts planning costs in natural units and applying long−term agreements with forestry services companies. Full assessment of the proposed methods will be possible after comparison of standardized costs calculated by different methods with actual values.

8

Kalendarz dla rybaków jeziorowych

75%

Czarkowski T. K.

Przegląd Rybacki

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2014

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tom 38

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nr 5[137]

9

Wkład AR Lublin do postępu hodowlanego chmielu

75%

Milczak M.

Zeszyty Naukowe Akademii Rolniczej w Krakowie. Sesja Naukowa

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1991

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tom 31

10

Postęp w pracach hodowlanych nad systemem męskiej sterylności u pomidora z genem ms-10

75%

Nowakowska M., Wrzesinska M., Kosson R., Klosinska U., Kozik E. U.

Zeszyty Naukowe Instytutu Ogrodnictwa

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2014

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tom 22

The aim of the study conducted in 2012-2014 was to evaluate multi-breeding value of the tomato male-sterile lines (gene ms-10). Two (PWS 10, PWS 18) of the five tested lines showed the highest and most stable level of sterility. The good stability of sterility was also found in the two other ms-10 lines (PWS 12, PWS 21), which displayed a low number of fruits with seeds. In the case of the last tested line (PWS 19), regardless of the research year, partially fertile plants were observed. A large variation among tested lines was demonstrated in terms of most analysed agrobotanical traits, as well as the content of basic chemical components and health-enhancing constituents.

11

Rosyjskie podkladki dla drzew pestkowych [cz.I]

75%

Rozpara E., Drzewic J.

Szkółkarstwo

|

2007

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nr 6

54-57

12

Kalendarz dla rybaków jeziorowych

75%

Czarkowski T. K.

Przegląd Rybacki

|

2014

|

tom 38

|

nr 4[136]

13

Współczesne kierunki doskonalenia bydła mlecznego w Polsce

75%

Wojcik P.

Hodowca Bydła

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2015

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nr 04

14

Kalendarz dla rybaków jeziorowych

75%

Czarkowski T. K.

Przegląd Rybacki

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2014

|

tom 38

|

nr 2[134]

15

Mieszańce bardziej pożądane

63%

Oleszczynski I.

Tygodnik Poradnik Rolniczy

|

2020

|

nr 08 [822]

16

50 lat hodowli gęsi Białej Kołudzkiej

63%

Badowski J.

Polskie Drobiarstwo

|

2012

|

tom 20

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nr 11

17

Groch w niełasce

63%

Sierant H.

Rada: Rolnictwo, Aktualności, Doradztwo, Analizy. Miesięcznik Wojewódzkiego Ośrodka Doradztwa Rolniczego w Bratoszewicach

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2008

|

nr 03

18

Nowe kreacje truskawki hodowli Instytutu Ogrodnictwa

63%

Masny A., Zurawicz E.

Warzywa

|

2012

|

nr 10

19

Określanie standardowych kosztów jednostkowych wybranych prac z zakresu hodowli lasu

63%

Kocel J., Wysocka-Fijorek E.

Sylwan

|

2020

|

tom 164

|

nr 03

The article presents the standardization of costs of silviculture treatments (reforestation and afforestation, corrections and overplanting, forest tending) with the method of grouping forest districts with similar natural conditions and the ‘technological’ method. The standard costs were compared with the real costs, and the applied methods were assessed in terms of their suitability for the State Forests financial system. Source materials were obtained for 2017 from the databases of the State Forests Information System. The base for determination of the value of the average monthly gross remuneration by poviats for forest districts and regional directorates of the State Forests for 2017 was information obtained from the Local Data Bank of the Statistics Poland and announcements of the President of the Statistics Poland on average remuneration in the national economy. The standardization method of unit costs in silviculture based on groups of forest districts with similar natural conditions boiled down to determining 12 uniform groups of forest districts in terms of the structure of forest habitat types. The ‘technological’ method consisted in building technological models of works in silviculture using the labor−consumption catalogues in force in the State Forests. The relationship between the developed standard costs and the weighted average real costs was calculated using the Spearman correlation. It achieved lower values for all analyzed treatment groups compared to the dependencies related to cost standardization using the ‘technological’ method. Comparison of deviations of reforestation and afforestation as well as corrections and overplanting calculated by two methods with real costs determined in regional directorates of the State Forests using the Wilcoxon test allowed to indicate regional directorates, in which underestimation of standard costs concerned both analyzed methods occurred. Forest districts included in these directorates should be subjected to careful analysis. To standardize unit costs of reforestation and afforestation, as well as corrections and overplanting, it is proposed to use the method of determining standard unit costs on the basis of groups of forest districts with similar natural conditions. The ‘technological’ method should be used to standardize unit costs of forest tending. However, one should take into account the overestimation of standard costs in comparison with the actual unit costs of this group of activities, especially in forest districts with high competition on the forest services market.

20

Stadnina Koni Żołędnica

63%

Dudzik M., Swidzinska M., Lipczynski M.

Koń Polski

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1990

|

tom 25

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nr 6

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