Results 11 to 20 of about 54,835 (162)
GROWTH AND DEVELOPMENT RESPONSE OF GAZANIA (GAZANIA RIGENS) TO DIFFERENT SOURCES OF CROP RESIDUES AS GROWING MEDIA [PDF]
Science Heritage Journal, 2023 This study investigated effects of various crop residues on Gazania development and growth. A twenty-day pot research was conducted with transplant seedlings on various crop residues as media, including FYM+Silt (1:3), FYM+Silt (1:3) cockscomb and maize ...
Abdul Kareem +2 more
doaj +1 more source
Crop Residues: The Rest of the Story [PDF]
Environmental Science & Technology, 2009 Sinking agricultural botanical and soil residues to the deep seafloor may not be a viable option for long-term carbon sequestration.
Karlen, Douglas +9 more
openaire +3 more sources
Soybean production and a possibility to economize the use of mineral fertilizers [PDF]
Ratarstvo i Povrtarstvo, 2014 The trial was carried out in the period 2007-2010 at the experimental field of the Institute of Field and Vegetable Crops in Novi Sad, Serbia. Study was based on applied different fertilizer doses (mineral fertilizers and harvest residues of the previous
Đukić Vojin +6 more
doaj +1 more source
Journal of Integrative Agriculture, 2021 Crop residues are among the main inputs that allow the organic carbon (C) and nutrients to be maintained in agricultural soil. It is an important management strategy that can improve soil fertility and enhance agricultural productivity. This work aims to
Cyrine REZGUI +4 more
doaj +1 more source
Changes in chemical composition of cover crops residue during decomposition
Ciência Rural, 2021 : Crop residues decomposition are controlled by chemical tissue components. This study evaluated changes on plant tissue components, separated by the Van Soest partitioning method, during cover crop decomposition.
Douglas Adams Weiler +4 more
doaj +1 more source
Effect of Crop Residues on Weed Emergence [PDF]
Agronomy, 2021 Weed behaviour in crop fields has been extensively studied; nevertheless, limited knowledge is available for particular cropping systems, such as no-till systems. Improving weed management under no-till conditions requires an understanding of the interaction between crop residues and the seedling emergence process.
Nebojša Nikolić +2 more
openaire +3 more sources
Acta Agriculturae Scandinavica. Section B, Soil and Plant Science, 2020 This study aimed to determine short-term effects of soil tillage and crop residues on soil quality and grain yield of rice in a double-cropping paddy field of southern China. The experiment included four soil tillage treatments: conventional tillage with
Haiming Tang +7 more
doaj +1 more source
A methodology for estimating the ammonia emission from crop residues at a national scale
Atmospheric Environment: X, 2019 Crops and crop residues contribute to pollution of the environment by ammonia (NH3) volatilization. This study focusses on the volatilization from crop residues, defined as residues after a management action or frost i.e.
F.J. de Ruijter, J.F.M. Huijsmans
doaj +1 more source
Assessment of Rice Residues as Potential Energy Source in Pakistan
Sukkur IBA Journal of Emerging Technologies, 2022 Pakistan produces enormous quantity of biomass wastes for example rice straw (RS) and rice husk (RH), wheat straw, and other biomass wastes that are being burned in the field after crop harvest to prepare the land for next crop.
Tarique Ahmed Memon
doaj +1 more source
To burn or retain crop residues on croplands? An integrated analysis of crop residue management in China [PDF]
Science of The Total Environment, 2019 Crop residue burning influences human health and global climate change. In China-the world's largest crop residue producer-farmers burn almost one quarter of their crop residues in the field after harvest, despite the government providing financial incentives such as subsidies to retain crop residues.
Chen, J. +5 more
openaire +4 more sources