Wyniki wyszukiwania - AGRO

1

Usefulness and efficiency of new herbicides in winter wheat with different levels of weed infestation

100%

Pawlowska J., Krasowicz S.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

2

Prospects for spring barley breeding in Lithuania

88%

Leistrumaite A., Svediene S.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

3

Our experiences in barley [Hordeum vulgare L.] breeding on plant height reduction and increasing grain yield

88%

Kovacevic J., Lalic A., Drezner G.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

4

Yielding of maize hybrids from different maturity groups depending on sowing density

75%

Sulewska H., Koziara W., Smiatacz K., Szymanska G., Panasiewicz K.

Fragmenta Agronomica

|

2013

|

tom 30

|

nr 4

5

Evaluation of grain yield and composition in wheat cultivars under natural drought conditions - impact of zearalenone

75%

Biesaga-Koscielniak J., Janeczko A., Dziurka M., Filek M., Adamska A., Koscielniak J., Szarek-Lukaszewska G.

Acta Physiologiae Plantarum

|

2007

|

tom 29

|

nr 1 Suppl.

6

Grain yield and yield components of spring barley genotypes as the indicators of their tolerance to temporal drought stress

75%

Pecio A., Wach D.

Polish Journal of Agronomy

|

2015

|

nr 21

In 2011 year research project on breeding spring barley genotypes tolerant to temporary drought stresses has started. The authors’ responsibility was to test the productivity of genotypes derived from different parental forms obtained in scope of the project for a drought tolerance in pot experiment. In the years 2011–2013 three consequtive series of experiments with approximately seventy genotypes each year have been carried on. Two reference Polish varieties were included into each set. At the control treatment, plants were grown at the optimal soil moisture level of 13–15% weight by weight for the whole vegetation period. Drought stresses were introduced at the tillering stage (BBCH 23) for the period of 11 days or at full fl ag leaf stage (BBCH 45-47) for the period of 14 days. At the both stress treatments, the moisture was maintained at the level of 5–6% weight by weight. Plants were harvested at full maturity stage and the grain and straw yields, and yield components i.e. number of productive tillers, number of grains per spike and weight of 1000 grains were determined. Spring barley showed a higher tolerance to the drought stress at tillering stage than at fl ag leaf stage. Barley genotypes differed in their response to temporary drought stresses due to diverse ability for regenerating after the stress removal. The tolerance of the genotypes to drought stress imposed at tillering stage resulted from their ability to produce additional fertile tillers. The tolerance of the studied spring barley genotypes to temporal drought stress at fl ag leaf stage can be explained by compensation of the reduced grain number per spike through increasing the weight of 1000 grains.

7

Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik

Economic evaluation of spring wheat production technology with different intensity levels

75%

Sulek A., Holubowcz-Kliza G., Nierobca P., Jaskiewicz B.

Annals of the Polish Association of Agricultural and Agrobusiness Economists

|

2021

|

tom 23

|

nr 3

8

Spatial variation of winter wheat cultivars yields in the Lower Silesian area, South-West Poland

75%

Weber R., Bujak H., Zalewski D.

Electronic Journal of Polish Agricultural Universities. Series Agronomy

|

2016

|

tom 19

|

nr 3

9

Spring barley response to tillage systems and crop residues

75%

Wozniak A., Rachon L.

Agronomy Science

|

2022

|

tom 77

|

nr 1

10

The influence of agricultural practices on yield and weed infestation of winter triticale

75%

Wozniak A.

Agronomy Science

|

2022

|

tom 77

|

nr 3

11

Residue management and paratillage effects on water conservation and grain yield of great plains drylands

75%

Jones O. R.

Bibliotheca Fragmenta Agronomica

|

1997

|

tom 2A

12

Tillage and cropping systems effects on total grain yields and on gross margin in a brunosol in Uruguay

75%

Ernst O., Siri G. C., Figari M. M.

Bibliotheca Fragmenta Agronomica

|

1997

|

tom 2A

75%

Mazurek J., Sulek A.

Fragmenta Agronomica

|

1995

|

tom 12

|

nr 2

Ograniczanie wyników