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Výsledek výzkumu

Cordaites borassifolius (Sternberg) Unger (Cordaitales) from the Radnice Basin (Bolsovian, Czech Republic)

. The cordaitalean leaves, twigs, pith casts, fertile organs and seeds found are referableThe remains of cordaitalean plants are an important element in Bolsovian plant fossil assemblages from the Radnice Basin (Cz...

DB - Geologie a mineralogie

  • 2009
  • Jx
Výsledek výzkumu

Cordaites borassifolius (Sternberg) Unger (Cordiatales) from the Radnice Basin (Bolsovian, Czech Republic)

. The cordaitalean leaves, twigs, pith casts, fertile organs and seeds found are referableThe remains of cordaitalean plants are an important element in Bolsovian plant fossil assemblages from the Radnice Basin (Cz...

DB - Geologie a mineralogie

  • 2009
  • Jx
Výsledek výzkumu

Fertile cordaitalean leafy branch with in situ pollen from the volcanic Whetstone Horizon (Radnice Member, early Moscovian, Plzeň Basin, Czech Republic)

A new record of a long cordaitalean branch bearing leaves and pollen producing organs is described from the Kamenný Újezd locality, Plzeň Basin Czech Republic. The specimen came from in situ “Bělka” tuff in the lowermost part of the...

Paleontology

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

The Pennsylvanian cordaitalean dispersed cuticles from the Upper Silesian Basin (Poland)

Cordaitalean cuticles represent a great deal of the dispersed cuticular assemblages obtained from coal seams of the Upper Silesian Basin. Cordaitalean cuticles are not identical with any ?in situ? cordaitalean cuticles so f...

DB - Geologie a mineralogie

  • 2013
  • Jx
  • Odkaz
Výsledek výzkumu

An artificial system of dispersed cordaitalean cuticles from the Upper Silesian Basin (Pennsylvanian, Poland) and its application to dispersed cordaitalean cuticles from the Intrasudetic Basin

Cordaitaleans are abundantly represented in the dispersed cuticular assemblages obtained from Middle and Upper Pennsylvanian and Lower Permian coal seams. Cordaitalean cuticles are easy to distinguish having stomatal complexes mostl...

DB - Geologie a mineralogie

  • 2013
  • Jx
Výsledek výzkumu

Florinanthus bussacensis sp. nov., a new cordaitalean cone from the Upper Pennsylvanian of Portugal

A new species of adpression cordaitalean cone is described from the Stephanian on the basis of three primary axes with secondary fertile shoots with fimbriate apices in the fossil record. This is the second record of a cordaital...

Paleontology

  • 2023
  • Jimp
  • Odkaz
Výsledek výzkumu

Effect of fertilization on organic matter in soils of the Czech Republic

of faarmyard manure and variants fertilized both organically and minerally. The results of the research show that organic fertilization has a clearly positive effect on the total carbon in arable land managed unde...

Soil science

  • 2019
  • O
Výsledek výzkumu

The effect of organic and mineral fertilization on yields of winter wheat in long-term field experiment under different soil-climatic conditions

The effect of organic and mineral fertilization on yields of production in both localities, organic fertilization (manure) served particularly. Organic together with mineral fertilization helped t...

GD - Hnojení, závlahy, zpracování půdy

  • 2014
  • Jx
Výsledek výzkumu

Methodology of nutrition and fertilization of apple trees in organic production

The methodology is a comprehensive guide for pome fruit nutrition and fertilization focusing on organic production. It also represents a newly developed special fertilizers usable for foliar application and fertigation....

GD - Hnojení, závlahy, zpracování půdy

  • 2016
  • NmetC
  • Odkaz
Výsledek výzkumu

The importance of soil organic matter for maintaining soil fertility -Quantity and quality of organic matter in agroecosystems

The aim of the lecture at the seminar for agricultural advisers was to present the importance of soil organic matter (SOM) for maintaining soil fertility in the Czech Republic....

Agronomy, plant breeding and plant protection; (Agricultural biotechnology to be 4.4)

  • 2023
  • O
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