scholarly journals Small trees, big problems: Comparative leaf function under extreme edaphic stress

2018 ◽  
Vol 105 (1) ◽  
pp. 50-59 ◽  
Author(s):  
Katharine L. Cary ◽  
Jarmila Pittermann
Keyword(s):  
Edaphic Stress

PHOTOMORPHOGENESIS OF WHEAT EMBRYOGENIC CALLI UNDER EDAPHIC STRESS CONDITIONS

2018 ◽  
Vol 5 (3) ◽  
pp. 43-51 ◽  
Author(s):  
N.V. Terletskaya ◽  
◽  
V.Yu. Stupko ◽  
A.B. Iskakova ◽  
N.V. Zobova ◽  
...  
Keyword(s):  
Stress Conditions ◽  
Embryogenic Calli ◽  
Edaphic Stress

scholarly journals Gene expression profiling of flax (Linum usitatissimum L.) under edaphic stress

2016 ◽  
Vol 16 (S3) ◽  
Author(s):  
Alexey A. Dmitriev ◽  
Anna V. Kudryavtseva ◽  
George S. Krasnov ◽  
Nadezhda V. Koroban ◽  
Anna S. Speranskaya ◽  
...  
Keyword(s):  
Gene Expression ◽  
Gene Expression Profiling ◽  
Linum Usitatissimum ◽  
Expression Profiling ◽  
Linum Usitatissimum L ◽  
Edaphic Stress

A case study on the efficacy of root phenotypic selection for edaphic stress tolerance in low-input agriculture: Common bean breeding in Mozambique

2019 ◽  
Vol 244 ◽  
pp. 107612 ◽  
Author(s):  
James D. Burridge ◽  
Jill L. Findeis ◽  
Celestina N. Jochua ◽  
Magalhaes A. Miguel ◽  
Fridah M. Mubichi-Kut ◽  
...  
Keyword(s):  
Common Bean ◽  
Stress Tolerance ◽  
Phenotypic Selection ◽  
Low Input ◽  
Edaphic Stress ◽  
Low Input Agriculture ◽  
Selection For

scholarly journals The importance of endophyte in agricultural systems - changing plant and animal productivity

2007 ◽  
Vol 13 ◽  
pp. 11-18
Author(s):  
H.S. Easton ◽  
L.R. Fletcher
Keyword(s):  
Tall Fescue ◽  
New World ◽  
Agricultural Systems ◽  
Biological Factors ◽  
Negative Effects ◽  
Endophyte Infection ◽  
Edaphic Stress ◽  
Invertebrate Pests

Infection of tall fescue and ryegrass pastures with Neotyphodium endophytes are of much greater interest in New World pastures than in Europe where they have been present as long as agriculture itself. This paper presents an overview of the importance of endophyte infection in pastures, enhancing the productivity and persistence of their hosts, both directly and through protection from invertebrate pressure, the biological factors behind this importance and the measures available to profit from the advantages of endophyte infection while palliating the negative effects. Keywords: tall fescue, ryegrass, livestock, edaphic stress, invertebrate pests

scholarly journals Main results and prospects of spring barley selection in environment of high soil acidity

1970 ◽  
pp. 35-45
Author(s):  
O.B. Marenuk ◽  
O.V. Korniychuk ◽  
V.O. Doroshchuk
Keyword(s):  
Soil Acidity ◽  
Selection Process ◽  
Spring Barley ◽  
Laboratory Evaluation ◽  
Forest Steppe ◽  
Breeding Material ◽  
High Soil ◽  
Resistant Varieties ◽  
Edaphic Stress ◽  
The Creation

Purpose. One of the main factors holding back the increase in spring barley yield is high soil acidity in the Forest-Steppe and Polissya natural zone of Ukraine. Aluminum is a major toxic factor of acidic soils. Therefore, one of the ways to increase the yield of barley is to create aluminum-resistant varieties of this crop. These studies are aimed at obtaining, highlighting the results of work and determining the prospects of selection for the creation of varieties of spring barley, tolerant to the effects of edaphic stress of high soil acidity. Methods. Field (phenological observations and accounting), laboratory (establishment of aluminostability of collection varieties), biometric and measuring-weight (for accounting of productivity and yield), mathematical and statistical (objective evaluation of the obtained experimental data). Results. Research on the evaluation and creation of promising breeding material and varieties adapted to high soil acidity was conducted in the experimental fields of the Institute of Feed Research and Agriculture of Podillya of NAAS (2013-2019). According to the results of the research conducted in the laboratory, the potential 73 aluminium resistant varieties of spring barley were established, and the results of verification of the obtained data in the field against the background of natural high soil acidity were shown. The obtained research results made it possible to select samples that are potential donors of tolerance to the toxic effects of Al3+ ions and high soil acidity. Promising breeding material of spring barley, tolerant to the effects of edaphic stress of high soil acidity, which is effectively used in the creation of new varieties of spring barley has been cteated. Conclusions. Evaluation of productivity of the studied samples, which were isolated by laboratory evaluation of potential aluminium resistance, in the field on a natural background with high soil acidity (pH 4.3-4.8) confirmed the effectiveness of this method in the selection process, aimed at creation varieties tolerant to cultivation in conditions of highly acid soils.

Some results and methodical aspects of oats breeding for resistance against edaphic stress

2015 ◽  
Vol 47 (4) ◽  
pp. 9-15 ◽  
Author(s):  
G.A. Batalova ◽  
◽  
I.G. Shirokikh ◽  
M.V. Tulyakova ◽  
S.N. Shevchenko ◽  
...  
Keyword(s):  
Breeding For Resistance ◽  
Edaphic Stress

scholarly journals “Barley landraces: Ecological heritage for edaphic stress adaptations and sustainable production”

2020 ◽  
Vol 6 ◽  
pp. 100035
Author(s):  
Arvind Kumar ◽  
Ramesh Pal Singh Verma ◽  
Anshuman Singh ◽  
Hariom Kumar Sharma ◽  
Geeta Devi
Keyword(s):  
Sustainable Production ◽  
Edaphic Stress ◽  
Barley Landraces
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