Results 11 to 20 of about 3,395,238 (312)

IoT-Based Systems for Soil Nutrients Assessment in Horticulture

Italian National Conference on Sensors, 2022
Soil nutrients assessment has great importance in horticulture. Implementation of an information system for horticulture faces many challenges: (i) great spatial variability within farms (e.g., hilly topography); (ii) different soil properties (e.g ...
S. Postolache, P.F.V. Sebastião, V. Viegas, O. Postolache, F. Cercas   +4 more
semanticscholar   +1 more source

HUBUNGAN ANTARA SIFAT KIMIA TANAH DENGAN SERAPAN HARA TANAMAN TEH DI PTPN VI JAMBI

JTSL (Jurnal Tanah dan Sumberdaya Lahan), 2022
Healthy soil could support plant growth by optimizing the availability of nutrients. The availability of nutrients influences the health of tea plants. Nutrient deficiencies would affect the plant physiology that exhibits the plant withering. This study
Arini Ayu Ardianti, Faris Nur Fauzi Athallah, Restu Wulansari, Kurniawan Sigit Wicaksono   +3 more
doaj   +1 more source

Evaluating Calibration and Spectral Variable Selection Methods for Predicting Three Soil Nutrients Using Vis-NIR Spectroscopy

Remote Sensing, 2021
Soil nutrients, including soil available potassium (SAK), soil available phosphorous (SAP), and soil organic matter (SOM), play an important role in farmland soil productivity, food security, and agricultural management. Spectroscopic analysis has proven
Peng Guo, Ting Li, Han Gao, Xiuwan Chen, Yifeng Cui, Yanru Huang   +5 more
semanticscholar   +1 more source

Contributions of Plant Litter Decomposition to Soil Nutrients in Ecological Tea Gardens

Agriculture, 2022
Plant litter decomposition and its effect on soil nutrients are important parts of the ecosystem material cycle, and understanding these processes is key for species selection and allocation to promote the effective use of litter in ecological tea ...
Shaqian Liu, Rui Yang, Xudong Peng, Chunlan Hou, Juebing Ma, Jiarui Guo   +5 more
semanticscholar   +1 more source

Removal of nutrients due to biomass harvest of Eucalyptus urograndis in different soils: macronutrients

Revista Ambiente & Água, 2021
Intensive management of forest stands can increase biomass production, as well as increase the removal of nutrients from the site. This study therefore sought to simulate different harvest intensities and to calculate the nutrient-use efficiency of ...
Simone Martini Salvador, Aline Aparecida Ludvichak, Dione Richer Momolli, Kristiana Fiorentin dos Santos, Catarine Barcellos Consensa, Mauro Valdir Schumacher, James Stahl   +6 more
doaj   +1 more source

Differentiate responses of soil nutrient levels and enzymatic activities to freeze-thawing cycles in different layers of moss-dominated biocrusts in a temperate desert

Frontiers in Plant Science, 2023
IntroductionThe biological soil crust, a widespread phenomenon in arid and semi-arid regions, influences many ecological functions, such as soil stability, surface hydrology, and biogeochemical cycling.
Qing Zhang, Jiwen Li, Jiwen Li, Shujun Zhang, Shujun Zhang, Yonggang Li, Nan Wu, Xiaobing Zhou, Benfeng Yin, Yuanming Zhang   +9 more
doaj   +1 more source

Geostatistical Analysis on Spatial Variability of Soil Nutrients in Vertisols of Deccan Plateau Region of North Karnataka, India [PDF]

International Journal of Mathematical, Engineering and Management Sciences, 2020
Different methods of land use and management have a significant effect on soil properties distribution. Understanding of variations in soil nutrients in agricultural land use is important.
Vinod Tamburi, Amba Shetty, S. Shrihari
doaj   +1 more source

Macronutrients and their associated bacterial genera in the soils of Anaimalai block in Tamil Nadu for sustainable vegetable crops cultivation

Journal of Horticultural Sciences, 2022
Meticulous analysis on intertwined interaction among the soil nutrients and microbial communities brings fruitful outcomes on horticulture. This study focuses on identifying well compatible bacterial genera in enhancing soil primary macro-nutrients for ...
DHAYALAN V, Karuppasamy Sudalaimuthu
doaj   +1 more source

Plant Biomass and Soil Nutrients Mainly Explain the Variation of Soil Microbial Communities During Secondary Succession on the Loess Plateau

Microbial Ecology, 2021
Soil microorganisms play an important role in the circulation of materials and nutrients between plants and soil ecosystems, but the drivers of microbial community composition and diversity remain uncertain in different vegetation restoration patterns ...
Miao-ping Xu, Jia-yi Wang, Yu-fan Zhu, X. Han, C. Ren, Gaihe Yang   +5 more
semanticscholar   +1 more source

Diversity of microbial communities and soil nutrients in sugarcane rhizosphere soil under water soluble fertilizer

PLoS ONE, 2021
The dynamics of soil microbial communities are important for plant health and productivity. Soil microbial communities respond differently to fertilization.
H. Niu, Ziqin Pang, Nyumah Fallah, Yongmei Zhou, Caifang Zhang, Chaohua Hu, Wenxiong Lin, Zhaonian Yuan   +7 more
semanticscholar   +1 more source