Results 21 to 30 of about 26,756 (267)

FARMERS PERCEPTION ON ORGANIC MANURE USAGE AMONG ARABLE CROP FARMERS IN JALINGO LOCAL GOVERNMENT AREA OF TARABA STATE, NIGERIA [PDF]

Scientific Papers Series : Management, Economic Engineering in Agriculture and Rural Development, 2016
The study analysed the perception of organic manure use among arable crops farmers in Jalingo Local Government Area Taraba State, Nigeria. Structured questionnaires were used to collect primary data from 114 respondents who were proportionately and ...
Ibrahim Shehu USMAN, Aliyu ABDULLAHI, Abubakar Isa QASIMU, Tijjani ADAMU   +3 more
doaj  

RESIDUAL EFFECT OF ORGANIC AND INORGANIC NITROGEN FERTILIZERS ON WHEAT YIELD PRODUCTION AND SANDY SOIL FERTILITY [PDF]

Journal of Soil Sciences and Agricultural Engineering, 2007
A field experiment was conducted during winter season of 2002/2003 at the experimental Farm, Faculty of Agriculture, ZagazigUniversity, El-Khattara region.
N. A. Atia
doaj   +1 more source

Poultry and cattle manure effects on sunflower performance, grain yield and selected soil properties in Limpopo Province, South Africa

South African Journal of Science, 2019
The application of organic manures as alternatives to reduce the use of mineral fertilisers is considered a good agricultural practice for smallholder farmers.
Matome J. Mokgolo, Jestino Mzezewa, Jude J.O. Odhiambo   +2 more
doaj   +1 more source

EFFECT OF SOME SOURCES OF ORGANIC FERTILIZERS ON GRAPE NUTRITION, YIELD AND FRUIT QUALITY OF FLAME SEEDLESS GRAPEVINES [PDF]

Journal of Plant Production, 2007
This study was carried out during 2003, 2004 and 2005 seasons to study the effect of some sources of organic fertilizers on yield, fruit quality and the residues of the nitrate and nitrite in berry juice of Flame Seedless grapevines growing in a clay ...
A. Sakr, Sawsan Bondok, Enas Abbas,
doaj   +1 more source

EFFECT OF ORGANIC AMENDMENTS ON SOIL FERTILITY AND CABBAGE YIELD IN KARNALI PROVINCE [PDF]

Journal CleanWAS
This study assessed the impact of various organic amendments on soil fertility and cabbage yield in Bheriganga Municipality, Surkhet, Karnali Province, Nepal.
Dhirendra Man Thapa, Krishna Bohara, Keshav Bahadur Karki, Tilak Subedi, Bakhat Bahadur Shahi, Saugat Shahi, Ashim Sigdel, Bharat Koirala, Lalit Karki   +8 more
doaj   +1 more source

Minerals Rich Organic Manure (MROM)

International Journal for Research in Applied Science and Engineering Technology, 2023
Abstract: Indiscriminate use of synthetic chemical fertilizers over past few decades in India and other countries of the world, has become a cause of great concern to maintain long term soil fertility, the soil environment, and its components. The soil microbial community plays a major and important role in fostering soil health and plant growth. While
Dr. Shri Pal, Ravinder Kumar, Lalit Sharma   +2 more
openaire   +1 more source

Response of ‘criolla’ potato (Solanum tuberosum) cultivar Colombia to mineral organic fertilization

Revista U.D.C.A Actualidad & Divulgación Científica, 2023
The ‘Criolla’ potato (Solanum tuberosum) phureja group cultivated in the inter-Andean valleys of the high tropics, is commonly fertilized only with mineral nutrients in conventional production, without the use of soil test and use of organic fertilizers.
Jorge Alberto Alvarado-Barrera, Miguel Angel Ramírez-Avellaneda, Hans Nicolas Chaparro-Zambrano, Fernando Javier Peña-Baracaldo   +3 more
doaj   +1 more source

Effects of Pig Manure and Its Organic Fertilizer Application on Archaea and Methane Emission in Paddy Fields

Land, 2022
Paddy fields account for 10% of global CH4 emissions, and the application of manure may increase CH4 emissions. In this study, high-throughput sequencing technology was used to investigate the effects of manure application on CH4 emissions and ...
Jianqiang Wu, Min Wang, Peng Li, Leyang Shen, Mingyi Ma, Boyu Xu, Shuyuan Zhang, Chenyan Sha, Chunmei Ye, Lijun Xiong, Shenfa Huang   +10 more
doaj   +1 more source

Correcting Apparent Priming Bias Unveils Fertilizer Nitrogen‐Risk Archetypes of Surplus and Depletion Across Asian Rice Systems

Advanced Science, EarlyView.
Correcting the apparent priming effect resolves systematic biases in Asian rice fertilizer nitrogen accounting. Net soil retention drops below 7%, while 48% of fertilizer escapes, inflicting US$98.53 billion in annual reactive‐nitrogen damages. High‐resolution mapping uncovers N‐risk archetypes across 42% of the rice area, delivering a spatially ...
Xiuyun Liu, Siyuan Cai, Longlong Xia, Jagdish K. Ladha, Xiaoyuan Yan, Xu Zhao   +5 more
wiley   +1 more source

Manure fertilizer-derived soil emerging pollutants compromises its fertility benefits for vegetable quality: At the scale of soil aggregates

Ecotoxicology and Environmental Safety
Substituting chemical fertilizers with organic manure in farmland management is a standard practice to alleviate soil degradation while improving soil quality and crop performance.
Rui Guo, Lei Zhang, Qiang Guan, Zihan Chen, Chengzhe Li, Pan Yan, Xiaoyi Zhou, Ziheng Jiang, Labazhaxi, Mengsha Li, Choufei Wu, Peng Li   +11 more
doaj   +1 more source