Results 31 to 40 of about 12,444 (148)

Can perennials plants be used to improve soil health in drought affected Mediterranean regions?

open access: yesSoil Security
With climate change, drought is expected to intensify in Mediterranean areas, calling for crop system adaptations. Cultivation of perennial grains could address these issues due to permanent cover and ability to enhance soil health while increasing ...
Charlotte Védère   +8 more
doaj   +1 more source

Weed Flora and Soil Seed Bank Composition as Affected by Tillage System in Three-Year Crop Rotation

open access: yesAgriculture, 2020
In recent years, there has been an increasing interest around agricultural science and practice in conservation tillage systems that are compatible with sustainable agriculture. The aim of this study was to assess the qualitative and quantitative changes
Beata Feledyn-Szewczyk   +4 more
doaj   +1 more source

Crop and Economical Water Productivity of Wheat at Perennial and Non-Perennial Canals in Sindh

open access: yesQlantic Journal of Social Sciences and Humanities
The freshwater resources are under immense pressure to provide water and food security. New climate change projections for current and future water availability suggest that farmers and policymakers must move from traditional per-acre crop yield measurement to crop and economics water productivity.
Muhammad Ali   +3 more
openaire   +1 more source

Aggressiveness of Stagonospora nodorum Isolates from Perennial Grasses on Wheat [PDF]

open access: yesPlant Disease, 1997
Isolates of Stagonospora nodorum from 13 perennial grasses were tested on detached wheat leaves. Grass isolates that were consistently associated with large or small lesions were statistically differentiated. Some grass isolates were detected that were associated with large lesions on wheat (high symptom severity), but most isolates produced small ...
openaire   +2 more sources

Rotation, Mulch and Zero Tillage Reduce Weeds in a Long-Term Conservation Agriculture Trial

open access: yesAgronomy, 2020
Weed management is one of the main challenges of conservation agriculture. Although all three components of conservation agriculture (minimal tillage, permanent soil cover and crop diversification) can reduce weed populations, these effects may only ...
Simon Fonteyne   +3 more
doaj   +1 more source

Turnover of Minerals and Organics in the Postharvest Herbage of Annuals and Perennials: Winter Wheat and Goldenrod

open access: yesAgriculture, 2018
Crossing annual cereals, legumes, and oilseeds with wild rhizomatous relatives is used to create perennial lines that fruit over 2⁻3 seasons. Contrary to annual crops, the year-round vegetation cover should contribute to carbon sequestration, soil ...
Gerhard Gramss, Klaus-Dieter Voigt
doaj   +1 more source

Pre-harvest sprouting resistance and haplotype variation of ThVp-1 gene in the collection of wheat-wheatgrass hybrids. [PDF]

open access: yesPLoS ONE, 2017
The germplasm collection of 87 wheat-wheatgrass hybrids developed in Tsitisin Main Botanical Garden (Russia, Moscow) was evaluated for resistance to pre-harvest sprouting (PHS) by spike sprouting (SS) and germination index (GI) assays as well as for ...
A A Kocheshkova   +7 more
doaj   +1 more source

The Concepts of Seed Germination Rate and Germinability: A Re-Evaluation for Cool-Season Grasses

open access: yesAgronomy, 2022
Temperature is one the most influential environmental factors for the germination and establishment of grass species. The specific objective of this study was to determine the effects of low constant temperature on the time needed to express the full ...
Wagdi Ghaleb   +8 more
doaj   +1 more source

Efficient anchoring of alien chromosome segments introgressed into bread wheat by new Leymus racemosus genome-based markers

open access: yesBMC Genetics, 2018
Background The tertiary gene pool of bread wheat, to which Leymus racemosus belongs, has remained underutilized due to the current limited genomic resources of the species that constitute it.
Offiong Ukpong Edet   +7 more
doaj   +1 more source

Comparative Studies on Salt - Tolerant Wheat and Wheat - Grasses [PDF]

open access: yesJournal of Plant Production, 2018
Wheat (Triticum aestivum L.) is one of the most important crop plants worldwide. It is the preferred cereal in most arid and semi-arid regions. Wheat genotypes exhibit different physiological responses to salt stress.
Samar Elsharkawy   +4 more
doaj   +1 more source

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