Chicken manures added with Cu and Zn were used for composting experiment to study the dynamics of different soluble humu......

通过对北京市凉凤灌区小麦籽粒及其相对应土壤样品的调查发现,小麦籽粒中的Ni、Pb、Zn超标率分别为38.1%、28.6%、4.8%;Hg、Cd虽然......

烟火管可抽式加热炉是一种新型的油田加热炉,它的特点是强化传热,强化燃烧,自动调节,采用可抽式结构,方便清垢,热效率高,具有很好......

采用“3414”氮磷二元二次肥料试验方案设计田间小区试验,应用便携式高强度光度计对玉米鲜样第三、第六位叶肉和叶鞘硝态氮、铵态......

Arabinoxylan gels are commonly characterized to determine the feasibility of utilizing them in numerous applications suc......

Agronomic management practices that maximize monoculture switchgrass (Panicum virgatum L.) yield are generally well unde......

Identification of waste characteristics is an important step towards improving waste recovery. The aim of this research ......

The use of pig compost (PC) in agricultural land has increased in Chile in the last years. This organic amendment is a v......

随着工农业生产特别是高度集约化农业的迅猛发展,各种化学污染物从多种渠道进入人们赖以生存和发展的土壤环境,其中毒性高、环境释......

The study investigats the morphological, physical and chemical characteristic of a toposequence on basement complex in E......

Aim: To determine the clinical and immunological characteristics of patients with systemic erythematosus lupus in Abidja......

Phosphorus (P) is a fundamental nutrient in agricultural production and is one of three major components in common ferti......