Successive lettuce cultivation in closed hydroponics using the same nutrient solution causes the excess production and accumulation of allelochemicals.The accumulated allelochemicals induce oxidative damage and lipid peroxidation in plants leading to growth inhibition.In this study, we investigated the allelochemicals that induced oxidative damage
To the problems of wet clutch designs of heavy type vehicle are more anodized pearl price xbox conservative,the high production cost and so on.Through the adaptive function transformation to determine initial temperature,combining with the success- failure method and the variable metric method,the traditional Metropolis algorithm is improved,and th
Abstract Background Landmark based geometric morphometrics (GM) allows the quantitative comparison of organismal shapes.When applied to systematics, it is able to score shape changes which often are undetectable by traditional morphological studies and even by classical morphometric approaches.It has thus become a fast and low cost candidate to ide
High-resolution remote sensing images can distinguish objects of smaller size, so as to more clearly express the texture features and structural information of objects, and provide a data source for the development of large-scale mapping, high-precision stereo measurement and other fields.The purpose of this paper is to complete the height estimati
Introduction: Cities, as complex social, geographical, and economic phenomena, also represent a anodized pearl price xbox significant spatial phenomenon.In fact, a city is a spatial unit where politics and power are closely intertwined, and cities require policies for their development.The urban living environment necessitates extensive policymakin