[PDF] Top 20 Effect of some environmental factors on seed germination of
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Effect of some environmental factors on seed germination of
... Eryngium of the family Apiaceae includes about 250 species distributed throughout Eurasia, North Africa, North and South America and ...genus of Apiaceae (Pimenov & Leonov 1993). Species of ... See full document
9
Variation in seed germination of 134 common species on the eastern Tibetan Plateau: phylogenetic, life history and environmental correlates.
... effects of phylogeny and various life history (i.e., seed size, dispersal mode, life form, onset of flowering, duration of flowering) and environmental attributes ...habitat) on ... See full document
13
Effect of endosperm mutants on maize seed germination
... Older seed lower germination capacity, which results in non-germination, occurrence of abnormal seedlings that are week and of uneven development due to a different ageing rate ... See full document
6
Effects of some phenolic compounds on soybean seed germination and on seed-borne fungi
... growth of different plants and phytopathogens in several ...Other factors must be ...absorption of inhibitory compounds (Williams and Hoagland, 1982). Seed-borne fungi introduced in soil ... See full document
7
The effect of elevated Zn concentrations on seed germination and young seedling growth of Ailanthus altissima (Mill.) swingle
... because of its presence in the enzymes composition catalyzing important life processes (D r ab, et ...decline of a plants ...concentration of Zn is toxic to different plant species and how essential ... See full document
13
Effect of the seed coat on dormancy and germination in
... range of factors that may potentially disrupt seed- coat imposed dormancy under natural conditions have been identified, with differing implications for seed bank dynamics and seedling ... See full document
9
Ecologia da Germinação de Cebola Selvagem: uma Planta Daninha de Sequeiro
... Seed germination, an important factor in determining weed success, is regulated by many environmental factors, ...weed seed size and available moisture (Koger et ...2008a). ... See full document
12
Maternal habitat affects germination requirements of Anabasis setifera, a succulent shrub of the Arabian deserts
... months of dispersal from natural habitats were not able to germinate and consequently did not form persis- tent seed ...aid of winged perianths ...nature of seed bank of ... See full document
6
Seed dormancy, seedling establishment and dynamics of the soil seed bank of Stipa bungeana (Poaceae) on the Loess Plateau of northwestern China.
... Timing of seed germination largely depends on dormancy release which regulated by various environmental factors ...Dormancy of fresh seeds of ...those on the ... See full document
10
Effects of chemical treatments and environmental factors on seed dormancy and germination of shepherd’s purse (Capsella bursa-pastoris (L.) Medic.)
... impact of temperature on seed germination was significant, in 12/12-h light/dark and continuous darkness conditions alike ...the germination of Capsella bursa-pastoris ... See full document
7
The effect of salinity on germination, emergence, seed yield and biomass of black cumin
... growth-limiting factors but weeds, pests and diseases can decrease the potential of crop yield and they are considered as crop growth reducing factors (Dogliotti et ...one of chronic and acute ... See full document
9
The stimulatory effect of Pantoea sp. 3.5.1 on the seed germination, plant growth and development
... pressure on the environment is extremely exacerbated by the increasing growth of the world population ...most of them are persistent environmental pollutants because of their resistance ... See full document
8
Effect of light and temperature on seed germination in Tibouchina mutabilis (Vell.) Cogn. (Melastomataceae)
... effects of environmental factors on seed germination of tropi- cal tree species and seedling establishment were mainly reviewed by Grubb (1977), Vázquez-Yanes & Smith ... See full document
6
Factors influencing seed germination in Cerrado grasses
... conservation of the Cerrado herbaceous plants start with the insufficient knowledge about these species and their reproductive processes, essential for propagation and management of the remaining ... See full document
6
Physiological and sanitary quality of maize seeds preconditioned in ozonated water
... percentage of Fusarium sp. incidence shows the inefficiency of ozone to control this fungus under the conditions tested in the present ...increase of moisture in the superficial layer of the ... See full document
6
Study In Some Quality Attribute Of Meat
... Cooking Loss Determination: The cooking loss was determined according to (AMSA, 1995). Meat samples were thawed at 5 o C for 24 hr. then cut into samples of equal dimensions and weighed Samples were cooked in ... See full document
3
Effect of Annealing Time for Quenching CuAl7Fe5Ni5W2Si2 Bronze on the Microstructure and Mechanical Properties
... capacity of 15 kg and frequency of 8 kHz. Each time charcoal was spread on the metallic charge, with the task of limiting access of oxygen to the liquid ...temperature of 1γ00°C ... See full document
18
Liquid Fertilizers as Prospective Biostimulant for Glycine max
... uses of chemical fertilizers have been a great concern because of their adverse effects on the crops and in the soil ...one of the main source of plant growth promoting hormones, ... See full document
8
Operating characteristics of turbine mixers based on the analysis of power demand of the mixer’s drive
... synthetic system sand with bentonite. This is so when the sand mix is made from fresh components. In roller mixers the rebonding agent is distributed during the repeated cycles of compaction and loosening, while ... See full document
4
Influence of vibrations during crystallization on mechanical properties and porosity of AlSi13Cu2 alloy
... investigation of porosity of the alloy consisted of the NEOPHOT 32 metallographic microscope equipped with high resolution camera connected to computerized system of image ...use of the ... See full document
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