Results 1 to 10 of about 143,660 (279)

The Growth Performance of Oil Palm Seedlings in Pre-Nursery and Main Nursery Stages as a Response to the Substitution of NPK Compound Fertilizer and Organic Fertilizer

Caraka Tani: Journal of Sustainable Agriculture, 2020
The need of nitrogen (N), phosphate (P) and potassium (K) nutrient in oil palm nursery are usually fulfilled with synthetic chemical fertilizers such as NPK fertilizer.
Cahyo Adileksana, Prapto Yudono, Benito Heru Purwanto, Rachmanto Bambang Wijoyo   +3 more
doaj   +2 more sources

Effect of covering layers and NPK fertilizer types on the vegetative and flowering characteristics of Rosa Damascena Mill. under protected greenhouse conditions [PDF]

Mesopotamia Journal of Agriculture, 2023
Due to the increasing demand for ornamental plants in general and roses in particular in the world in different seasons, a study was conducted on the rose plant Rosa damascene Mill.
Abdulkhaliq Al-zebari, Montaser Khessro, Ali Al-Ma'athedi   +2 more
doaj   +1 more source

EFFECT OF MINERAL FERTILIZATION AND CUTTING NUMBERS ON GROWTH AND PRODUCTIVITY OF GUAR PLANT II. EFFECT ON YIELD OF GREEN FOLIAGE, SEED, GUARAN YIELD AND PROTEIN [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2022
This work was carried out during the two successive growing seasons of 2019 and 2020 at the farm of Animal Industrial Feeding Factory, Shosha Village, which belongs to Production Sector, Agricultural Research Centre, Ministry of Agriculture, and ...
M.A.H. Abdou, F.S. Badran, A.A. El-Sayed, O.R.A. Ibrahim   +3 more
doaj   +1 more source

Use of clay-containing waste as pozzolanic additives

Записки Горного института, 2023
Growing productivity of mining and processing enterprises entails an increase in the volumes of liquid tailings impoundments and upstream impoundments of ore processing waste. Enterprises face the challenge of minimizing the environmental impact of waste
Andrei M. Gerasimov, Ivan D. Ustinov, Olga V. Zyryanova   +2 more
doaj   +1 more source

EFFECT OF MINERAL FERTILIZATION AND CUTTING NUMBERS ON GROWTH AND PRODUCTIVITY OF GUAR PLANT I. EFFECT ON VEGETATIVE GROWTH PARAMETERS [PDF]

Scientific Journal of Flowers and Ornamental Plants, 2021
This work was carried out during the two successive growing seasons of 2019 and 2020 at the farm of Animal Industrial Feeding Factory at Shosha Village, Production Sector, Agricultural Research Centre, Ministry of Agriculture, and Laboratory of ...
M.A.H. Abdou, F.S. Badran, A.A. El-Sayed, O.R.A. Ibrahim   +3 more
doaj   +1 more source

Wireless Sensor Networks for Precision Agriculture: A Review of NPK Sensor Implementations

Italian National Conference on Sensors, 2023
The integration of Wireless Sensor Networks (WSNs) into agricultural areas has had a significant impact and has provided new, more complex, efficient, and structured solutions for enhancing crop production.
Purnawarman Musa, H. Sugeru, E. P. Wibowo   +2 more
semanticscholar   +1 more source

Combined Effects of Indigenous Arbuscular Mycorrhizal Fungi (AMF) and NPK Fertilizer on Growth and Yields of Maize and Soil Nutrient Availability

Sustainability, 2023
The excessive application of mineral fertilizers in maize cultivation leads to progressive soil contamination in the long term and increases the cost of production.
A. Fall, Grace Nakabonge, Joseph Ssekandi, Hassna Founoune-Mboup, A. Badji, Abibatou Ndiaye, M. Ndiaye, Paul Kyakuwa, Otim Godfrey Anyoni, C. Kabaseke, A. Ronoh, J. Ekwangu   +11 more
semanticscholar   +1 more source

Effect of Foliar Application of Phosphorus, Zinc, and Silicon Nanoparticles along with Mineral NPK Fertilization on Yield and Chemical Compositions of Rice (Oryza sativa L.)

Agriculture, 2023
The traditional techniques of adding fertilizers to soil have a number of drawbacks in regard to the availability of nutrients for plants. The foliar application of nanoparticles causes them to be absorbed easily, and consequently, this is the most ...
Nehal M. Elekhtyar, Arwa A. Al-Huqail
semanticscholar   +1 more source

Optimal NPK Fertilizer Combination Increases Panax ginseng Yield and Quality and Affects Diversity and Structure of Rhizosphere Fungal Communities

Frontiers in Microbiology, 2022
Soil microorganisms affect crop rhizospheres via the transformation and transport of nutrients, which has important influences on soil fertility, carbon sequestration, and plant yield and health in agroecosystems.
J. Sun, Haoming Luo, Q. Yu, Baixin Kou, Yuxin Jiang, L. ‐P. Weng, C. Xiao   +6 more
semanticscholar   +1 more source

Co-Inoculations with Plant Growth-Promoting Bacteria in the Common Bean to Increase Efficiency of NPK Fertilization

Agronomy, 2022
Given the hypothesis that co-inoculation with plant growth-promoting bacteria (PGPB) enhances the beneficial effects of Rhizobium tropici with greater mineral nutrition, optimizes biological nitrogen fixation and reduces use of fertilizers in bean plants,
E. S. Mortinho, Arshad Jalal, C. E. S. Oliveira, G. C. Fernandes, N. Pereira, P. A. L. Rosa, Vagner do Nascimento, Marco Eustáquio de Sá, M. C. T. Teixeira Filho   +8 more
semanticscholar   +1 more source