نتایج جستجو برای: two cultivated pea lands
تعداد نتایج: 2471048 فیلتر نتایج به سال:
Both natural and anthropogenic variables affect soil C distribution its pool, however studies about influence on are very limited in the literature. This study investigated effects organic carbon (SOC) changes cultivated lands of Northeast China. A total 196 topsoil samples (0–30 cm) were collected, analyzed for SOC content, 12 environmental (natural anthropogenic) selected as predictors. Natur...
Palmitoylethanolamide (PEA) is a pleiotropic lipid mediator with established anti-inflammatory and anti-hyperalgesic activity. Ultramicronized PEA (PEA-um) has superior oral efficacy compared to naïve (non-micronized) PEA. The aim of the present study was two-fold: (1) to evaluate whether oral PEA-um has greater absorbability compared to naïve PEA, and its ability to reach peripheral and centra...
The structure of circular pea chloroplast DNA (ctDNA) has been analyzed by denaturation mapping. All of the pea ctDNA molecules that were examined had identical gross base sequences. Denaturation maps were constructed at denaturation levels of 2.5%, 22%, and 44%. These denaturation maps showed that the circular pea ctDNA contained six small AT-rich regions on one-half of the DNA molecule, and t...
Applying of intensive cultivation especially in marginal and sensitive regions, after conversion of rangelands to cropland farms, commonly causes reduction in soil quality, and thus an increase in soil degradation, erosion and runoff. This study was conducted to evaluate the land use change effects on some soil physical and chemical properties such as mean weight diameter (MWD), soil organic ...
tents reduces yield, while feeding scars and holes on testa reduce the quality and marketability of pea seed. The pea weevil, Bruchus pisorum (L.) (Coleoptera: Bruchidae), is In addition, weevil-damaged seed has lower germination one of the most intractable pest problems of cultivated pea, Pisum sativum L. The availability of resistant cultivars would give growers rates and is prone to structur...
Applying of intensive cultivation especially in marginal and sensitive regions, after conversion of rangelands to cropland farms, commonly causes reduction in soil quality, and thus an increase in soil degradation, erosion and runoff. This study was conducted to evaluate the land use change effects on some soil physical and chemical properties such as mean weight diameter (MWD), soil organic ...
Pea ( Pisum sativum L., 1753) is an essential pulse crop of global importance, which a source complete high-quality protein. Breeding new pea cultivars with improved economic valuable traits and high adaptive abilities important for increasing the production high-protein grain. The key role in breeding assigned to initial material. A decrease genetic diversity material cultivated plants, includ...
In the third millennium B.C., the inhabitable zones in the southern part of Sistan Plain were confined to the deltaic lands around the Rud-i Biyaban River. One of the main climatological characteristics of that time was the abundance of water resources in the Hilmand basin. The formation and dynamism of human settlements in this region have always been related to the water fluctuations of the H...
The development of urbanization and the transformation green lands into impermeable land increase temperature create urban heat islands (UHIs). Our observations with remote sensing instruments Landsat platforms show considerable changes in use types Beijing city shrinking lands, expansion built environments, a slight during recent four decades. Using registered data from two meteorological stat...
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