A Molecule of the Viridomycin Family Originating from a Streptomyces griseus-Related Strain Has the Ability to Solubilize Rock Phosphate and to Inhibit Microbial Growth [PDF]
Antibiotics, 2021 Some soil-borne microorganisms are known to have the ability to solubilize insoluble rock phosphate and this process often involves the excretion of organic acids.
Hanane Hamdali +6 more
doaj +2 more sources
A sustainable pH responsive hydrogel-based phosphorus fertilizer using nano oxalic acid-modified rock phosphate and humic acid [PDF]
RSC AdvancesPhosphorus (P) fixation and precipitation severely limit fertilizer efficiency in alkaline soils, contributing to resource depletion and environmental losses.
Tharushi Perera +4 more
doaj +2 more sources
Use of filter cake enriched with rock phosphate and biofertilizers in a Haplustox soil
Pesquisa Agropecuária Tropical, 2014 The use of biofertilizers associated with organic compound and phosphate rock can increase the availability of phosphorus in the soil, due to the increase of the microorganisms population. This study aimed at evaluating the effect of filter cake enriched
Leónides Castellanos González +4 more
doaj +1 more source
EFFECT OF CYANOBACTERIA, AND PHOSPHATE DISOLING BACTERIA INOCULATION ON IMPROVING PEANUT PRODUCTIVITY IN PRESENCE OR ABSENCE OF DIFERENT RATES OF ROCK PHOSPHAE FERTILIZER UNDER SANDY SOIL CONDITION [PDF]
Journal of Agricultural Chemistry and Biotechnology, 2008 A field experiment was carried out in a sandy soil at EL- Ismailia Agric. Res. Station, EL- Ismailia Governorate, (A R C), Giza, Egypt, during the summer season of 2005 to study the effect of inoculation with cyanobacteria and phosphate dissolving ...
Sh. M. Abd EL-Rasoul +3 more
doaj +1 more source
The Use of Extract Banana Corm and Phosphate Rock to Increase Available-P in Alfisols
Sains Tanah: Journal of Soil Science and Agroclimatology, 2015 The aim of this research is to study the approprite formula and applied method of banana corm and phosphate rock on available-P in Alfisols. The research was arranged in factorial completely randomized design with 3 factors.
Slamet Minardi +3 more
doaj +1 more source
Heliyon, 2021 A major constraint to crop production in Sub-Saharan Africa is nutrient deficiency, especially phosphorus (P) deficiency. Phosphorus plays a crucial role in photosynthesis but is usually deficient in acidic soils since it is converted to less available ...
E.M. Ndeleko-Barasa +2 more
doaj +1 more source
Jurnal Ilmiah Pertanian, 2018 This study aimed to determine the effect of rock phosphate fertilizer with various doses of the production of oil palm fresh fruit bunches. Results from this study is the final conclusion of phosphate rock fertilizer does not affect the measurement of ...
Muhamad Rizal
doaj +5 more sources
The Passivation Effect on Cd of Mixing of Hyperaccumulated Plant Straw and Phosphate Rock Powder in Cd Polluted Soil [PDF]
E3S Web of Conferences, 2019 Soil culture experiments were carried out to study the effects of the mixture of cadmium (Cd) hyperaccumulator straw (Solanum nigrum L., Amaranthus chinense L., and Siegesbeckia orientalis L.) and phosphate rock on soil pH, available Cd content and soil ...
Luo Xian +6 more
doaj +1 more source
Jhamarkotra phosphate ore processing plant [PDF]
, 2009 : Low grade phosphate ore of Jhamarkotra that analyzes 16.5% P~2~O~5~ is upgraded to 34% P~2~O~5~ by a two stage flotation process after size reducing the ore to 90% passing through 200mesh using conventional equipment such as jaw and cone crushers ...
Sekhar Dmr, C.L Jain
core +1 more source
Frontiers in Environmental Science, 2022 Rock mass failure is gradually becoming more common as the number of geotechnical engineering projects continues to increase. In this paper, the probability density distributions of initial and peak frequency events in the acoustic emission (AE) from two
Yi Zhang +10 more
doaj +1 more source