Z raziskavo smo želeli ugotoviti, kako dodatek biooglja vpliva na dinamiko mineralnega dušika v tleh (SMN) in lastnosti tal, ki pogojujejo njihovo rodovitnost. Izvedli smo laboratorijski inkubacijski poskus in poljski poskus. Na teksturno lažjih (18 % gline) in teksturno težjih tleh (46 % gline), smo primerjali obravnavanje brez dodatka biooglja (k...
Published in E3S Web of Conferences
The tendency to use inorganic fertilizers in very high doses has causesvarious negative impacts, namely damage to ecosystems, loss of soil fertility to health problems. Therefore, the use of organic fertilizers is encouraged to overcome these problems. The purpose of this study was to determine the effectiveness of Granules Organic Fertilizer (GOF)...
ABSTRACT: Diffuse reflectance spectroscopy (DRS) has the potential to predict soil organic carbon (SOC). However, it is still little used as a matter of routine in soil laboratories in Brazil. The objective of this study was to make evaluations as to whether SOC predicted by spectral techniques can replace measurement by routine chemical methods wi...
Published in Eurasian Soil Science
AbstractThis study compares the long-term effects of a wildfire on basic topsoil properties—bulk density, particle-size composition, pH, electrical conductivity, total C and N, inorganic C, cation exchangeable capacity, available N, P, Ca, Mg, and K—in the Zagros oak forest, Iran, with those induced by agricultural activity in a vineyard planted 30...
Kyoto University (京都大学) / 0048 / 新制・課程博士 / 博士(地球環境学) / 甲第22865号 / 地環博第204号 / 新制||地環||39(附属図書館) / 京都大学大学院地球環境学舎環境マネジメント専攻 / (主査)准教授 真常 仁志, 教授 舟川 晋也, 教授 藤井 滋穂 / 学位規則第4条第1項該当
Open Access Journal; Published online: 15 Sept 2020 / The use of black soldier fly frass fertilizer (BSFFF) is being promoted globally. However, information on nitrogen (N) fertilizer equivalence (NFE) value and synchrony of N mineralization for crop production remains largely unknown. Comparative studies between BSFFF and commercial organic fertil...
Open Access Journal; Published online: 13 Aug 2020 / Management practices such as tillage, crop rotation, irrigation, organic and inorganic inputs application are known to influence diversity and function of soil microbial populations. In this study, we investigated the effect of conventional versus organic farming systems at low and high input lev...
ABSTRACT The amount of nitrogen (N) suggested for corn crop must meet its demand, maximizing yield and minimizing losses. Therefore, the objective of this study was to determine the recommendation of N fertilization for corn grown under no-tillage, using the method that considers the availability of N from the soil, the N requirement for the crop t...
Published in The New phytologist
Arbuscular mycorrhizal fungi (AMF) and ectomycorrhizal fungi (EMF) produce contrasting plant-soil feedbacks, but how these feedbacks are constrained by lithology is poorly understood. We investigated the hypothesis that lithological drivers of soil fertility filter plant resource economic strategies in ways that influence the relative fitness of tr...
Published in Open Agriculture
Farmers have not tested their soils for nutrient status and therefore are unaware of the fertility status of their soils. Therefore, a baseline fertility survey of 50 hectares of land of a gravelly Alfisol in the Teaching and Research Farm of Landmark University, Omu-Aran, Kwara State, Nigeria was carried out with a view to identifying soil health ...
