نتایج جستجو برای: straw nursery pot
تعداد نتایج: 30897 فیلتر نتایج به سال:
The aim of this paper is to find out new alternative materials that respond to sustainable development criteria. For this purpose, an original utilization of straw for the design of lightweight aggregate concretes is proposed. Four types of straw were used: three wheat straws and a barley straw. In the present study, the morphology and the porosity of the different straw aggregates was studied ...
Straw mushrooms were grown on lead contaminated rice straw and stubble. Study materials were dried, acid digested, and analyzed for lead using flame atomic absorption spectrophotometry. The results showed the highest lead concentration in substrate was 445.350 mg kg⁻¹ in Treatment 3 (T3) and the lowest was BD (below detection) in Treatment 1 (T1). The maximum lead content in straw mushrooms was...
General Practitioners catering for Service families need to be aware of the multiple influences on patients consultation. The children who attend frequently are those who have already been ill and those that attend a nursery school. The mother is influential if she has had experience in looking after children, if she has had employment out of the home and if her formal education was poor. The p...
Following a previous work, concerning the energy audit of a nursery school belonging to the public building park of the town of Palermo, some further analyses have been conducted. These mainly refer to the environmental performances of the school that are assessed with regards to different interventions involving the envelope (the glazed part, particularly) and the surrounding spaces. The inter...
During the preschool years assessment is an on-going process, ideally in a nursery school with specially trained staff. In doubtful cases the child may start in a special school and be promoted to an ordinary school. The responsibility for placing a child in an ordinary school is a serious one because failure can be a searing experience for the child. A child who has to be transferred from a no...
Bovine ruminal contents and blood were ensiled with wheat straw, either untreated or treated with 4% NaOH (DM basis), with and without addition of 5% dry molasses. Proportions of ruminal contents, blood, and straw were 45:15:40, wet basis, respectively. Wheat straw also was ensiled alone, and water was added to attain 43% DM. After 60 d, all silages had a desirable aroma. The pH of the ensiled ...
Crab waste preserved with .2% NaOCl was mixed with wheat straw, liquid molasses, and water (32:32:16:20, wet basis) and ensiled for a minimum of 8 wk with microbial inoculant. A reduction in pH and water-soluble carbohydrates (WSC) and a higher concentration of lactic acid (4.9%, DM basis) were achieved. The trimethylamine (TMA) concentration in the silage was 11.2 mg N/100 g. In a digestion tr...
reL ainEven where families from outdated, unhygienic buildings have been OUsed, play problems may remain unsolved, for the construction of more more skyscraper flats involves their own very special difficulties and gers for young children at play. ?T.'s survey of Nursery Education ^Additional state nursery schools are one answer, but a survey of "The e ?f Nursery Education"* published in Januar...
Abstract—Rice straw pellets are a promising fuel as a renewable energy source. Financial analysis is needed to make a uti lization system using rise straw pellets financially feasible, considering all regional conditions including stakeholders related to the collection and storage, production, transportation and heat utilization. We conducted the financial analysis of feasibility for a heat uti...
The effects of atmospheric pressure dielectric barrier discharge (DBD) plasma on the surface properties of wheat straw were investigated in this work. The surface wettability changes in the wheat straw were determined using contact angle measurements, the surface morphology was observed using scanning electron microscopy (SEM) and atomic force microscopy (AFM), and the chemical characteristics ...
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