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Temporal variation of the winter rape crop spectral characteristics

100%

Piekarczyk J.

International Agrophysics

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2001

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tom 15

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nr 2

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Influences of degree of compactness and matric water tension on some important plant growth factors

100%

Hakansson I., Lipiec J.

Bibliotheca Fragmenta Agronomica

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1997

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tom 2A

3

Access-II: a detailed model for crop growth and water conditions

100%

Armstrong A. C., Legros J. P., Voltz M.

International Agrophysics

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1996

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tom 10

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nr 3

4

Field scale heterogeneity of soil structural properties in a moraine landscape of north-eastern Germany

100%

Koszinski S., Wendroth O., Lehfeldt J.

International Agrophysics

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1995

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tom 09

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nr 3

5

Soil structure parameters in models of crop growth and yield prediction. Physical submodels

100%

Walczak R. T., Witkowska-Walczak B., Baranowski P.

International Agrophysics

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1997

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tom 11

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nr 1-2

6

Mulching effects and nitrogen application on the performance of Zea mays L: crop growth and nutrient accumulation

80%

Oroka F. O.

International Letters of Natural Sciences

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2016

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tom 51

Maize is an agronomic cereal species that is sensitive to nutrient applications, especially nitrogen. Field experiments were conducted in 2011 and 2012 to evaluate the effect of nitrogen and mulching using dried weeds on maize growth and nutrient accumulation. The study was located in the Research Farm of the Agricultural Science Education Unit of the Delta State University, Abraka, Nigeria ((latitude 50 46’N and longitude 60 5’E). The experiment consist of eight (8) treatments (i) control (ii) 40kgNha-1 (iii) 80kgNha-1 (iv) 120kgNha-1 (v) 4.5t ha-1 Panicum maximum + 40kgNha-1 (vi) 4.5t ha-1 Pueraria phaseoloides + 40kgNha-1 (vii) 4.5t ha-1 Eleusine indica + 40kgNha-1 (viii) 4.5t ha-1 Stylosanthes gracilis + 40kgNha-1. The treatments were replicated three times. From research results, the combination of Pueraria phaseoloides with 40kgNha-1 showed higher maize plant height, foliage development attributes, shoot dry matter, crop growth indices and nutrient uptake compared to other combinations, while only nitrogen application of 120kgNha-1 recorded the highest in all the treatments. It can be concluded based on the results in this study, that legume based weeds as mulch can be supplemented with nitrogen to improve maize growth.

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Impacts of soil structure on crop growth

80%

Rajkai K., Vegh K. R., Varallyay G., Farkas C. S.

International Agrophysics

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1997

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tom 11

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nr 1-2

8

Rhizobial lipopolysaccharides - genetic studies

80%

Glowacka M.

Bulletin of the Polish Academy of Sciences. Biological Sciences

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1996

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tom 44

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nr 3-4

9

Response of plantain to mulch a tropical Ultisol: Part III. Effect of different mulching materials on crop growth and yield

80%

Salau O. A., Opara-Nadi O. A., Swennen R.

International Agrophysics

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1992

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tom 06

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nr 3-4

Ograniczanie wyników

Temporal variation of the winter rape crop spectral characteristics

Influences of degree of compactness and matric water tension on some important plant growth factors

Access-II: a detailed model for crop growth and water conditions

Field scale heterogeneity of soil structural properties in a moraine landscape of north-eastern Germany

Soil structure parameters in models of crop growth and yield prediction. Physical submodels

Mulching effects and nitrogen application on the performance of Zea mays L: crop growth and nutrient accumulation

Impacts of soil structure on crop growth

Rhizobial lipopolysaccharides - genetic studies

Response of plantain to mulch a tropical Ultisol: Part III. Effect of different mulching materials on crop growth and yield