Newly bred pear cultivars in integrated fruit production systems in the Czech Republic

2021 ◽  
pp. 45-48
Author(s):  
F. Paprstein ◽  
J. Sedlak
2018 ◽  
Vol 244 ◽  
pp. 01006
Author(s):  
Vladimíra Schindlerová ◽  
Ivana Šajdlerová

An important characteristic for efficient management of production systems is the ability of a product, component or material to be tracked. That is, to be assigned with a unique symbol, number, or other code (identifier) that can be traced back both within the production process and to the customer (e. g. when complaining about a defective part). Traceability leads to a cost reduction in eliminating the risks associated with the difficult identification of the material or parts, their handling in pre-production, the manufacturing process, or the storage and sale of finished products to customers. In case of problems, it makes it easier to implement the necessary measures and reduces the time to remedy the situation either within the company or even outside. Individual companies within the Czech Republic usually solve the identification and traceability independently. The paper deals with the results of the analysis of the current state of record keeping and identification of metallurgical materials in selected companies, and presents a proposal for improvement of the current situation in a specific company, especially in the field of work with remaining material.


2012 ◽  
Vol 52 (No. 2) ◽  
pp. 89-100 ◽  
Author(s):  
A. Hrabalová ◽  
K. Zander

The paper analyzes the development and the prospects of organic farming in the Czech Republic with particular emphasis on organic beef farming. The background information on organic farming in the Czech Republic regarding the structure of land use, legislation and support payments as well as a short description of the market for organic beef is provided. An analysis of the economic performance and of the impact of payments on the economic situation of organic beef farms follows. Grazing livestock farms, mostly cow-calf systems, are the most widespread farm type in the Czech Republic. Five typical farm models were set up with the aim of giving an overview of the diversity of organic beef production systems. The results indicate that organic beef farming is in most cases economically viable. Nevertheless, organic farming payments, as well as other payments, account for a high share of economic success, so that it can be stated that organic grazing livestock farms are highly dependent on support payments.


Author(s):  
Dagmar Kudová

The paper deals with evaluation of attractiveness of apple production in the Czech Republic using the Industry attractiveness evaluation matrix according to the methodology of Higgins and Vincze (1989). It identifies the key criteria for evaluation of attractiveness from five fields: market factors, competition factors, financial and economic factors, technological factors, and socio-political factors. The key criteria are described in detail and evaluated from the viewpoint of a producer operating in the apple production industry. The text comes from the papers from the field of fruit production and apple production published by Kudová (2003, 2004, 2005) and Chládková (2003). Application of these methods on other industries was applied by Žufan et al. (2001) and Tomšík, and Žufan (2004).According to the data of the Division of Perennial Plants of the Central Institutte for Supervising and Testing in Agriculture (CISTA), the number of subjects (firms and growers) operating intensive orchards reaches 1 238 on the area of 18 998 ha. In 2003 the number of subjects was 1 243 on the area of 19 514 ha. The total sales in fruit production were in decline from 1999 to 2005, and the decline of sales of apples grown in intensive orchards in 2005 was 34% in comparison with 2004. In the foreign trade, there significantly prevail imports above exports, and from 2002 to 2004 the imports of apples grew by 220%. The biggest growth of area of orchards was in 2004 – by 211 ha of mature apple-trees, which amounts only for 2% of the total area. In connection with this growth, there grew also the yield. Diversity of the market is based on varietal structure of apple-trees grown. According to the data of CISTA, the current varietal structure is not suitable and its change is very slow. Most of apples are grown in Central Bohemia, which amounts for 11% of the total area, which is more than 2000 ha. We can conclude, that even though the average market price of agricultural land is quite high – 25.76 CZK.m–2, the lands for agricultural use for market production with the area of more than 5 ha have the average price of 5.04 CZK.m–2, which is the country average of the price of agricultural land according to the value index (BPEJ).The costs of establishing an apple-tree orchard amount for CZK 409,000 to CZK 653,000 per hectare – depending on the number of trees per hectare. The average costs of attending an apple-tree orchard are CZK 75.226 per hectare (average for the period of 1998–2003). Profits in this industry are based on selling the harvest through growers-organization or to a cannery, or by storing the fruits in own warehouses (only those with a controlled atmosphere are competitive).Fruit consumption in the Czech Republic is slightly increasing from 1990, and till 2005 it grew by 12.1 kg per person per year (by 18.8%) to the current 76.5 kg per person per year. Apples have an important share on the total fruit consumption, and their consumption grows, as well. The increase in the period of 1990─2005 was 65%. European Union, and the Ministry of Agriculture of the Czech Republic through the State Agricultural Intervention Fund (SZIF) introduce a spectrum of support programmes, in which it is possible to apply for financial support. But it is necessary to emphasize, that many fruit producers are not able to get to these funds because of high administrative demands on filling-in and submitting the proposals.The attractiveness of the Czech apple production is evaluated as below-average; the resulting attractiveness score according to the Industry Attractiveness Evaluation Matrix is 2.41, which means that it is lower than the general average score (3).The paper is a part of solution of the research plan of the Faculty of Business and Economics, MUAF in Brno (No. MSM 6215648904).


2002 ◽  
Vol 55 ◽  
pp. 347-353 ◽  
Author(s):  
G.F. McLaren ◽  
J.A. Fraser

Black cherry aphid Myzus cerasi has the potential to cause major damage to both the shoots and fruit of sweet cherries It has traditionally been treated with insecticides during the growing season from early spring until close to harvest An investigation into the time of arrival of females followed by males in autumn and egg hatch in spring in Central Otago showed that there was potential to achieve some control before flowering by treating either in autumn or spring The trials identified options for use under organic (mineral oil canola oil or pyrethrum) or integrated fruit production systems (mineral oil or pirimicarb) with carefully timed treatments Aphid numbers in spring (assessed in late October) were significantly reduced by treating in either late April of the previous autumn or in late August at the end of egg hatch Further work is needed to develop fully effective control programmes using combinations of autumn and spring treatments


Author(s):  
Jiří Sláma ◽  
Alois Kodeš

The use of clover-grasses in the structure of fodder crops grown on arable soil, especially those with intergeneric hybrids as the main component part, could avert the negative current trend, i.e. further decreasing the area of perennial fodder plants or fodder crops as a whole on arable soil. They have an irreplaceable role in crop sequences and in preserving the cultural character of the countryside, above all due to the fact that they improve soil fertility and microbial life in the soil and that they have an excellent pre-produce value, and, at the same time, they are applied in various farming systems (both conventional and ecological) and in various climatic conditions, and agricultural businesses are well equipped for growing, harvesting and storing them. In the Czech Republic, the area of fodder crops grown on arable soil was decreased from 1,019.9 thousand hectares to mere 396.7 thousand hectares between 1980 and 2009, which is 15.6 % of the total area of arable soil whereas perennial fodder plants only take up 8.5 %. Fodder from clover crops and clover-grass growths on arable soil are one of the main resources of voluminous fodder for dairy cows. Most of this fodder is preserved through a fermentation process (silages, hay storage); a smaller part is fed as fresh fodder, or serves for production of hay. Silages made with perennial fodder plants are the most important source of both proteins and other nutrients for ruminants, especially for high-yielding milch cows. The basis of fodder production systems are the conservative elements of the landscape area (geomorphology) in combination with the progressive elements (weather conditions, plants and human labour) and relict ones, the representative of which is the soil. The fodder production systems in Europe are divided into five main fodder production zones. From this point of view, the areas where short-term clover-grass mixtures are grown on arable soil could be classed with Zone 4, i.e. intensive fodder production and cattle breeding. This characterisation corresponds with the Vysočina Region (the Czech Republic), which is the focus of our work even though extensive breeding can be found in this area on a smaller scale as well. Therefore, our aim was to verify the production and qualitative parameters of the fodder crops and mixtures included in the test in chosen agricultural businesses in the Vysočina Region and to recommend the most suitable variant for the given area. A statistically significant correlative relationship (P < 0.05) was proved between the net energy for lactation contents and the percentage of organic matter digestibility. The evaluation of the production parameters evidently shows the favourable influence of the grass component part or of intergeneric hybrids on the stability of dry matter yield per hectare as well as on the stability of individual nutrients.


Author(s):  
Dagmar Kudová

The paper deals with evaluation of attractiveness of stone fruits production in Czech Republic using the industry attractiveness evaluation matrix according to the methodology of Higgins and Vincze (1989). It was identifies the key criteria for evaluation of attractiveness, described in detail and eva­lua­ted from the viewpoint of a producer operating in the stone fruits production industry. According to the data of the Central Institute for Supervising and Testing in Agriculture (OTK ÚKZÚZ) for 2008, 1166 entities (companies and growers) farmed on 21 738 hectares of fruit orchards, of which 6 730 ha were aimed on stone fruit production.Total sales for the production of stone fruits decreased by 34.5 % in the period of 2004–2008. Production of stone fruit can be sold through sales co-operatives, to a fruit processing company or in­de­pen­dent­ly. Czech Ministry of Agriculture and the EU through the State Agricultural Intervention Fund stated a range of support programs under which it is possible to apply for funding. Attractiveness of the production of stone fruit is evaluated as below average; the result of the industry attractiveness evaluation matrix for this sector equals 1.84, which is lower than the average score of 3.00.


2001 ◽  
Vol 54 ◽  
pp. 1-9 ◽  
Author(s):  
D.M. Suckling ◽  
A.R. Gibb ◽  
G.M. Burnip

A convenient monitoring system for a range of pipfruit arthropods was investigated as part of the development of Integrated Fruit Production for apples The monitoring system based on clear sticky panes was used to monitor adults of Froggatts apple leafhopper (Edwardsiana crataegi) and two beneficial insects (Sejanus albisignata and Micromus tasmaniae) in Canterbury apple orchards under three management regimes over three seasons The results reconfirmed the presence of two generations of Froggatts apple leafhopper and S albisignata in Canterbury Differences in pest and beneficial insect abundance were evident between the three orchard production systems Numbers of S albisignata were consistently lowest in the conventional fruit production system but this was not the case for M tasmaniae or E crataegi


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