نتایج جستجو برای: agricultural inoculants
تعداد نتایج: 102557 فیلتر نتایج به سال:
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
Agricultural areas of land are deteriorating every day owing to population increase, rapid urbanization, and industrialization. To feed today's huge populations, increased crop production is required from smaller areas, which warrants the continuous application high doses inorganic fertilizers agricultural land. These cause damage soil health and, therefore, nutrient imbalance conditions in ara...
Wild strawberry (Fragaria vesca) microplants were inoculated at establishment in the glasshouse with the commercial inoculants Endorize IV, Vaminoc and Glomus mosseae. After 2 weeks, plants were transferred to control peat-based growth substrate and Suppressor®, a commercial peat substrate amended with chitin-containing shellfish waste. Percentage root length colonisation (%RLC) by Vaminoc and ...
A transconjugant of Azotobacter chroococcum Mac 27 tagged with lac Z(A. chroococcum Mac27 L) was found to possess high levels of β-galactosidase activity constitutively. Further, the lac Z marker was found to be stably integrated into the chromosome of the A. chroococcum Mac 27 and did not have any adverse effect on growth, nitrogen fixation and excretion of ammonia. A quick method to determine...
Several Rhodopseudomonas palustris strains have been isolated from rice paddy fields in Taiwan by combining the Winogradsky column method and molecular marker detection. These isolates were initially screened by employing seed germination and seedling vigor assays to evaluate their potential as inoculants. To fulfill the demand in the present farming system for reducing the application of chemi...
Harvester ants often selectively forage seeds, causing these to be viewed as pests in agricultural areas where they may on crop seeds. While little research has been done harvester ant preferences for cover grower observations the Lower Rio Grande Valley (LRGV) suggest that remove seeds before germination. We examined red (Pogonomyrmex barbatus F. Smith) (fescue, oat, sunn hemp, radish, vetch, ...
Priestia megaterium is a plant growth-promoting bacterium and common component of some agricultural microbial inoculants. However, the functional effect P. additions to farm soils rests on ability applied cells survive introduction may be reduced if native populations are already present. To address need quantify within diverse soil microbiomes, we developed novel qPCR primer set that targets m...
The effects of different additives, including lactic acid bacteria inoculants, acremonium cellulase and mixtures of lactic acid bacteria inoculants and acremonium cellulase on changes of nutritive components and in vitro digestibility of Ceratoides arborescens during ensiling were investigated. The silages of each treatment were prepared in plastic film bags, kept in an incubator at 30°C and ba...
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