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45 results for “organic fertilizers”
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Research ArticleOpen accessPhrase in the titleThe Utilization of Peat, Lignite and Industrial Wastes in the Production of Mineral-Organic FertilizersKrystyna Hoffmann, Józef HoffmannThe results of chemical analyses of the composition of peat, lignite, turkey droppings and the potato industry effluent are presented. The results indicate that the substances can be used in mineral-organic fertilizer recipes. Although lignite and peat do not contain assimilable nutrients, from the ecology and pedology point of view they are valuable components of mineral-organic fertilizers. In order to … …American Journal of Agricultural and Biological Sciences, Vol. 2, Issue 4 · 31 Dec 2007 · 7,481 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleEffect of Organic and Inorganic Fertilizers on Nitrogen and Potassium Uptake and Yield of Sweet Corn Grown on an Acid SoilMohd. Taufik Mohd. Yusuff, Osumanu Haruna Ahmed, Wan Asrina Wan Yahaya, Nik Muhamad Ab. MajidA field study was carried with the following objectives: (i) To investigate the effect of compost, N, and K fertilizers on selected chemical properties of Bekenu series (Tipik Tualemkuts), and (ii) To investigate the effect of compost, N and K fertilizers on N and K uptake and yield of Masmadu variety cultivated on Bekenu series. Treatments evaluated were: (i) No … …American Journal of Agricultural and Biological Sciences, Vol. 2, Issue 2 · 30 Jun 2007 · 9,968 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleInfluence of Organic Fertilizers on the Restoration of the Biological Resource Potential of Natural Degraded Pastures in the Steppe Zone of Northern KazakhstanRashit Nurgaziyev, Bakyt Irmulatov, Beybit Nasiyev et al.The paper explores the opportunities for reducing the degradation of natural pastures and suggests an approach to their restoration using organic fertilizers. The work aims to determine the opportunities for restoring the biological resource potential of degraded pastures using organic fertilizers based on the principles of organic farming. In the steppe zone of Northern Kazakhstan, a study of the species … …OnLine Journal of Biological Sciences, Vol. 24, Issue 4 · 3 Sep 2024 · 4,160 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleOrganic Fertilizers: An Agroecological and Commercial Bet On Smallholders in the Sumapaz RegionElizabeth Ann Escobar Cazal, Taha Ahmadi, Diego Fabián Bejarano Morales et al.The feasibility of an agroecological project is supported, among other factors, by the cost-benefit relationship, which tends to shift profitability paradigms on organic fertilizers within the context of long-term finances. For this purpose, the objective of this paper is to carry out a financial study to market organic fertilizers (compost and vermicompost) in the Sumapaz region. An initial analysis of … …OnLine Journal of Biological Sciences, Vol. 20, Issue 2 · 29 Jul 2020 · 6,991 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleEffects of Mixed Organic and Inorganic Fertilizers Application on Soil Properties and the Growth of Kenaf (Hibiscus cannabinus L.) Cultivated on Bris SoilsMohd Hadi Akbar Basri, Arifin Abdu, Shamshuddin Jusop et al.The demand for kenaf in the world increases rapidly by the years. Cultivation of the crop in Malaysia is a challenging task, especially when kenaf is grown on sandy soils with low fertility, such as the BRIS Soils (Beach Ridges Interspersed with Swales). A pot study was conducted in a glasshouse at Universiti Putra Malaysia to evaluate the potential of … …American Journal of Applied Sciences, Vol. 10, Issue 12 · 28 Oct 2013 · 8,772 accessesView PDFCite
Research ArticleOpen accessPhrase in the titleDistribution of β-Glucosidase Activity within Aggregates of a Soil Amended with Organic FertilizersSaeid Hojati, Farshid NourbakhshProblem statement: Distribution pattern of enzyme activities in soil aggregate size classes as affected by organic amendments is not well understood. Approach: A study was conducted to evaluate the effects of repeated annual application of Cow Manure (CM), Sewage Sludge (SS) and Municipal Solid Waste Compost (MSW) on the distribution of β-Glucosidase (βG) activity within aggregates of a soil. Soil … …American Journal of Agricultural and Biological Sciences, Vol. 4, Issue 3 · 30 Sep 2009 · 8,183 accessesView PDFCite
InvestigationOpen accessPhrase in the titleThe Influence of Biorganic Fertilizers on Productivity and Quality of Vegetables in the System of "Green" Vegetable Farming in the Conditions of the South-East of KazakhstanTemirzhan Erkasovich Aitbayev, Zharas Zholdybaevich Mamyrbekov, Akbope Temirzhanovna Aitbayeva et al.The purpose of the research was to study an influence of biofertilizers and new types of biological products for the yield and quality of vegetables in the South-East of Kazakhstan. In Kazakhstan, organic farming began to develop after the adoption of the Act "On Organic farming" in 2015. The development of "green" technologies is very important for the production of … …OnLine Journal of Biological Sciences, Vol. 18, Issue 3 · 29 Jan 2018 · 7,941 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleEffect of Bio-Organic-Mineral Fertilizers on Quality, Yield, and Safety Indicators of Potatoes under Conditions of Akmola RegionAizhan Maratovna Suraganova, Sansyzbay Koyshybayuly Memeshov, Temirzhan Erkasovich Aitbayev et al.This article shows the results of determining the effect of bio-organic-mineral fertilizers on the accumulation of Pb, Cd, As, and Hg and on the quality, yield indicators of potatoes treated by plant development stages. According to the results of laboratory analysis, the qualitative and quantitative content of dry matter, starch, nitrates, vitamin C, lead, cadmium, arsenic, and mercury isolated from … …OnLine Journal of Biological Sciences, Vol. 22, Issue 1 · 21 Jan 2022 · 6,526 accessesView PDFCite
Research ArticleOpen accessEvery word in the titleCombination of Organic, Chemical and Biological Fertilizers to Accelerate Mangrove Growth on the East Coast of Sumatra, IndonesiaBudi Utomo, Yuda Ilham Ramadhan, Yunasfi et al.Efforts to rehabilitate mangroves often do not yield satisfactory planting results. Low maintenance measures due to the tidal situation of the area make it difficult for rehabilitation actors to carry out fertilization and insertion. This study aims to increase the growth of Rhizophora mucronata with fertilization treatment during planting with various biological fertilizers. The study was designed using a completely … …OnLine Journal of Biological Sciences, Vol. 25, Issue 3 · 24 Oct 2025 · 2,498 accessesView PDFCite
Research ArticleOpen accessIn the keywordsSocio-Economic and Technical Efficiency Level of Organic Rice Farming with System of Rice Intensification: A Case Study in Morowali Regency IndonesiaMax Nur AlamThis research aimed to (1) analyze technical efficiency level of rice farming with System of Rice Intensification and non-System of Rice Intensification and (2) analyze the factors that affected technical efficiency of rice farming. The research was conducted in Morowali Regency Indonesia. The populations in this research were farmer associations of water users, who membered as many as 104 household … …American Journal of Applied Sciences, Vol. 12, Issue 4 · 24 Jun 2015 · 6,959 accessesView PDFCite