NPK

作品数:217被引量:712H指数:14
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相关领域:农业科学更多>>
相关作者:妥德宝王崇力徐卫红闫秀婧张君更多>>
相关机构:上海化工研究院西南大学中国科学院学研究院更多>>
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Effects of Indigenous Microorganism Fertilizers (IMO), Effective Fertilizers (EM) and Mineral Fertilizers (NPK) on the Yield and Nutritional Value of Two Varieties of Arachis hypogaea Grown Locally in West Cameroon
《American Journal of Plant Sciences》2025年第2期216-231,共16页Deuheula Armand Ngueuleu Rosaline Fosah Muyang Ifoue Alice Virginie Tchiaze Fotsop Oscar Simplice Wamba Dongmo Fabrice Fabien Dongho Denis Saah Tassong Vaugelas Duthie Tefouet Charles Carnot Asseng   Fotso Victor Désiré Taffouo 
This study was carried out with the aim of investigating the effect of indigenous microorganism (IMO), effective (EM) and mineral fertilizers (NPK) on the yield and nutritional value of groundnut (Arachis hypogaea) in...
关键词:Arachis hypogaea BIOFERTILIZERS Mineral Fertilizers Yield and Nutritional Value 
Comparative Effects of Compost and Arbuscular Mycorrhizal Fungi Versus NPK on Agro-Physiological,Biochemical and Tolerance Responses of Tomatoes to Drought
《Phyton-International Journal of Experimental Botany》2024年第12期3589-3616,共28页Abderrahim Boutasknit Wissal Benaffari Mohamed Anli Abdoussadeq Ouamnina Amine Assouguem Rachid Lahlali Abdelilah Meddich 
Drought stress(DS)and overuse of chemical fertilizers cause considerable losses in the agro-physiological as well as biochemical performance of plants.In this context,considerable effort will be required to replace ch...
关键词:Biostimulants Rhizophagus irregularis COMPOST water stress Lycopersicon esculantum tolerance 
Nano-Chitosan Loaded N Application for Improving Wheat Plants Yield: Impacts on Soil Nutrient Availability
《Journal of Agricultural Chemistry and Environment》2024年第4期384-395,共12页Tarek Salah Ahmed Salem Elsayed Mohamed Elskhariy Abdelmonem Mahmoud Zayed Ahmed Ibrahim Mohamed Noha Adel Mahgoub 
This work was held to study the effect of chitosan nanoparticles and loaded N on the wheat plants. A field study was conducted during the winter season 2021/2022 cultivated with wheat (Triticum aestivum L.) on sandy s...
关键词:Nano Fertilizer NPK CHITOSAN WHEAT Sandy Soil 
Complementary Application of NPK 15.15.15 Fertilizer with Different Source of Ash Materials on the Soil Properties, Nutritional Composition and Yield Performance of Ipomoea batatas
《Journal of Agricultural Science and Technology(A)》2024年第5期187-192,共6页Princewill Ogugua Onyiba Adedoyin Ayobami Asa Nchedo Thecla Mbah 
The research trial was to evaluate the complimentary effects of NPK 15.15.15 with different source of ash materials on the soil chemical properties,proximate content,growth and yield of sweet potato.The field trial wa...
关键词:Synthetic fertilizer ash material sources sweet potato proximate content and soil chemical properties 
大葱节肥增效N、P、K施肥水平肥效试验初报
《耕作与栽培》2024年第5期100-102,共3页田梅 苟先涛 郭荣宽 
为了筛选出大葱栽培的最佳施肥水平及配方,提高肥料利用率,创建节约型、环保型高效农业,2023年清镇市种植业服务中心按照国内应用最广泛的“3414”优化设计进行了大葱节肥增效N、P、K施肥水平肥效试验。试验结果表明,在三种不同土壤肥...
关键词:大葱 NPK施肥水平 肥效 
Characterization and Identification of NPK Stress in Rice Using Terrestrial Hyperspectral Images
《Plant Phenomics》2024年第3期638-654,共17页Jinfeng Wang Yuhang Chu Guoqing Chen Minyi Zhao Jizhuang Wu Ritao Qu Zhentao Wang 
supported by China's National Key R&D Plan(2021YFD200060502);China's National Key R&D Plan(2018YFD0300105);China's National Key R&D Plan(2016YFD0300909).
Due to nutrient stress,which is an important constraint to the development of the global agricultural sector,it is now vital to timely evaluate plant health.Remote sensing technology,especially hyperspectral imaging t...
关键词:IDENTIFICATION STRESS RICE character hyperspectral images TERRESTRIAL USING 
Mitigating Iron Toxicity by Using Rock Phosphate to Improve Rice Productivity
《Agricultural Sciences》2024年第4期423-438,共16页Adama Bagayogo Honoré Kam Jacques Sawadogo Moumouni Konate Moussa Sie Satoshi Nakamura Fujio Nagumo Mahamadou Sawadogo 
Iron toxicity is a major constraint to rice production, particularly in highly weathered soils of inland valleys in Sub-Saharan Africa where the rice growing area is rapidly expanding. This study aimed to improve the ...
关键词:Oryza NPK NK Rock Phosphate RICE 
Short-term microbial community dynamics induced by^(13)C-labeled maize root,its derived biochar and NPK in long-term amended soil
《Biochar》2024年第1期1277-1292,共16页Zonglin Lu Tong Lu Junmei Shi Kun Chen Hangming Guo Na Li Xiaori Han 
funded by the National Natural Science Foundation of China(Grant No.31972511).
Crop residues and their derived biochar are frequently used for their potential to improve grain yield,soil fertility and carbon(C)sequestration.However,the effects of root are often overlooked,and the effects of chem...
关键词:BIOCHAR Maize root ^(13)C-PLFA Microbial community structure NPK 
Analysis of NPK in Camellia sinensis, Gliricidia sepium, and Musa acuminata Biomasses for Preparation of an Organic Fertilizers Formula for Young Tea Plants (Musa acuminata) and Studying of Their Nutrient Release Capacity in the Biodegradation Process
《Journal of Agricultural Chemistry and Environment》2024年第1期115-132,共18页Madushan Dhammika Gunarathna Ashan Sithija Wickramaarachchi Polegodage Dilushi Sureka Ruwan Kumari Hiti Mudiyanselage Sithara Dilrukshi Wijekoon Deeyagahage Sujeewa Mallik de Silva 
This study investigates the nitrogen (N), phosphorous (P), and potassium (K) contents in raw biomasses of Camellia sinensis, Gliricidia sepium, and Musa acuminata. Therein, the highest N and P content was seen in Came...
关键词:Camellia sinensis Musa accuminata Gliricidia sepium Phosphate Solubilizing Bacteria Nitrogen Solubilizing Bacteria 
Growth and Yield of Rice(Oryza sativa L.)Applied by Inorganic and Organic Fertilizer in Indonesian Tidal Soil
《Journal of Environmental Science and Engineering(B)》2023年第1期41-54,共14页Dedik Budianta Muhammad Alif Hertasning Warsito Wiwik Hardaningsih 
The aims of this study were to determine the dose of inorganic fertilizer of NPK combined with organic fertilizer from CM(Cow Manure)to grow paddy Inpara 8 variety planted in a tidal soil.This experiment was done in a...
关键词:Inorganic fertilizer CM NPK specific location rice and tidal soil 
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