Copper and Organic Carbon in Soil and Water Following Liquid Hog Manure Application. OBJECTIVE: The aim of this paper is to develop a short version of the Japanese OHIP (OHIP-J) appropriate for use in young and middle-aged adults, and to ev... I Royer - 《Community Dental Health》 被引...
Depending on the strain, the increase in N2 fixed was 0-400% in the three soils. Applying N fertilizer significantly increased N levels, indicating that mucuna derives most of its N from the soil and that fixation was not supplying the plants with sufficient N for maximum yield.关键词:...
Benefits of biochar, poultry manure and biochar–poultry manure for improvement of soil properties and sweet potato productivity in degraded tropical agricultural soilsBiocharPoultry manureSoil propertiesSweet potatoAlfisolsDegraded soils were amended with biochar, poultry manure and their mixture at field ...
Organic manure and biochar amendments have been used in agriculture to improve soil fertility and enhance crop productivity. Plant roots play an important role in the functionality of individual plants, and although the addition of organic manure and biochar reportedly affect roots, it remains unclear...
题目Organic(有机的) farming is a type of agriculture that benefits from the recycling and use of natural products.Use of dried plants not only saves money,but also ensures the growth of crops.The technique is characterized(具有…的特征) by the use of green manure(肥料),...
to 0.70 t CO2-e ha-1 yr-1 x water management 1.14 t CO2-e ha-1 yr-1 x manure/biosolids use 1.54 to 2.79 t CO2-e ha-1 yr-1 x compost 1.10 to 1.80 t CO2-e ha-1 yr-1 The addition of external carbon sources (such as compost) has the highest soil carbon sequestration ...
We hypothesized that applying biochar along with polymer would improve soil properties, increase water use efficiency and contribute to higher crop productivity. This study focused on developing water-efficient and economically sustainable strategies in rice-wheat system in the face of diminishing water ...
to its stable aromatic structure. In contrast, low-temperature biochar from manure may increase crop yield in low-fertility soils. Applying biochar to farmlands in China can increase SOC content by 1.9 Pg C and reduce methane and nitrous oxide emissions by 25 and 20 Mt CO2-eq year−1, ...
Application of organic residues such as farm manure and biochar in various agricultural environments have shown positive effects on soil carbon sequestration. However, there is a lack of consensus regarding the agronomical benefits of a single and small
Worm castings are worm manure. They are excreted by earthworms after they eat organic material and food scraps. The castings can be added to your garden as a fertilizer, soil amendment, and microbe addition. Worm Castings Benefits Nutrients are actually not the greatest benefit from using worm ...