9 results about "Biofortification" patented technology

Disclosed herein are plants, namely tomato plants, that have increased carotenoid content and that of beta-carotene and improved nutritional value and improved fruit yield. Also disclosed are methods and materials for producing plants with increased carotenoid content, fruit yield and nutritional value.

The present invention relates to a crop nutrition composition in the form of liquid suspension comprising a homogeneous mixture of one or more of water insoluble Magnesium salt, complex or derivative thereof in the range of 1-70% w / w of the total composition and one or more of water insoluble Zinc salt, complex or derivative thereof in the range of 1-50% w / w of the total composition and one or more of water insoluble Iron salt, complex or derivative thereof in the range of 1-50% w / w of the total composition with at least one agrochemically acceptable excipient; wherein elemental Iron is present in the range of 0.01% to 40% w / w of the total composition and wherein elemental Zinc is present in the range of 0.01% to 40% w / w of the total composition and wherein elemental Magnesium is present in the range of 0.01% to 50% w / w of the total composition and wherein the composition comprises of particles in the size range of 0.1 micron-20 microns. The liquid suspension composition is in the form of a suspension concentrate, oil dispersion or a suspo-emulsion. The present invention further relates to a method of treating plants and meeting their nutritional requirement by making essential nutrients like Magnesium, Zinc and Iron available to them and also unlocking other micronutrients and trace elements present in the soil which hitherto were not available because of various factors primarily being soil degradation on account of excessive use of synthetic fertilizers. The present invention also relates to strengthening the plants so as to withstand pest infestation. The present invention also relates to a method of biofortification of plant with essential micronutrients.

A kitchen waste pretreatment process with cooperation of screw extrusion and biological enhancement comprises the following steps that 1, kitchen waste materials subjected to pre-sorting and impurity removal enter a first-stage screw extruder to be subjected to preliminary dehydration, the solid content of the dehydrated solid residue materials reaches a first target interval, and first-stage extrusion solid residues are obtained; step 2, conveying a primary extrusion solid residue material adjusted by the primary screw extruder into a temporary storage fermentation bin, and entering a fermentation wall breaking stage; 3, the materials subjected to fermentation and wall breaking enter a second-stage screw extruder to be subjected to deep dehydration, the solid content of the dehydrated solid slag materials is stabilized in a second target interval, and second-stage extrusion solid slag is obtained; and 4, conveying the second-stage extrusion solid residue material into a dry anaerobic fermentation tank, enabling the extrusion slurry obtained by extrusion in the first-stage screw extruder in the step 1 and the second-stage screw extruder in the step 3 to enter a three-phase centrifugal system, and recovering crude oil in the slurry. The solid content of the kitchen garbage can be efficiently increased.

The present application relates to a kind of phosphorus-dissolving aluminum-tolerant microorganism, synthetic flora and its application, belong to the field of microbial technology.The present application provides a kind of phosphorus-dissolving aluminum-tolerant microorganism, the microorganism is Ochrobactrum teleogrylli05217 or Talaromyces fuscoviridis 20762.The present application also provides a kind of synthetic flora, the synthetic flora includes strain Ochrobactrum teleogrylli and strain Talaromyces fuscoviridis.The present application is by 2 strains of microorganism with phosphorus-dissolving aluminum-tolerant efficacy is collocated as synthetic flora, can further improve the efficiency of phosphorus aluminum conversion in soil, the phosphorus content in crop is improved, to realize the purpose of promoting crop growth.

This invention discloses a TaSMT-5B gene for enhancing wheat resistance to Fusarium head blight and its applications. The TaSMT-5B gene belongs to the selenocysteine ​​methyltransferase family, catalyzing the methylation of SeCys to MeSeCys. It is stably and highly expressed in the high-MeSeCys-rich and Fusarium head blight-resistant variety Zheng 9023, and a "GTCGCCG" insertion site exists in the promoter region of this gene in the Zheng 9023 variety. The TaSMT-5B gene was overexpressed using a constructed overexpression vector and introduced into the popular variety Fielder via Agrobacterium infection, resulting in five stable transgenic lines. After basal application of inorganic selenium, the severity of Fusarium head blight in the transgenic plants was alleviated. This invention has significant production implications for achieving selenium biofortification in wheat and enhancing its resistance to Fusarium head blight, providing a new gene resource for breeding stable-yielding and high-quality wheat varieties.

This invention discloses an anaerobic digestion bio-enhanced treatment process and method. Organic waste undergoes high-temperature pretreatment for oil removal and preliminary sterilization, followed by inoculation with functional microorganisms for directional culture. After homogenization, ultrasonic treatment disrupts the microbial structure, releasing lysozyme proteins and related functional biomolecules synthesized within the microorganisms into the liquid phase, forming an enhanced liquid rich in bioactive factors. This achieves in-situ release of active proteins, which is then introduced into the anaerobic digestion system for bio-enhanced regulation. Intelligent pH-based feedstock control significantly improves anaerobic digestion efficiency and methane production performance, enhancing the long-term operational stability of the system.

The present application relates to the technical field of feed additive, especially to a lutein biofortification feed additive and application thereof.The present application discloses a preparation method of lutein biofortification feed additive, wherein fermentation metabolites are obtained by fermenting Lactobacillus plantarum first; lutein is subjected to polarity modification, and then mixed with whey protein and the like to obtain a water-in-oil-in-water type multilayer core material emulsion; a hybrid wall material matrix stock solution loaded with a mineralized precursor is prepared, the core material emulsion is mixed with the wall material stock solution, and then subjected to mineralization treatment to obtain mineralized microcapsules; finally, the lutein biofortification feed additive is obtained by crosslinking and solidification, and spray drying.The present method can improve the stability and bioavailability of lutein, is suitable for feed application, and has high practicability.

The invention belongs to the technical field of agricultural product selenium biological enhancement and seed postharvest treatment, and discloses a black highland barley in-situ selenium enrichment method capable of keeping seed integrity and application, and the method comprises the steps of highland barley raw material selection, cleaning, screening, temperature and humidity pretreatment, high-temperature enhancement, selenium solution soaking, temperature-controlled drying and finished product preparation. According to the method, the highland barley is subjected to non-germinating selenium biological enhancement by adopting a technology of combining temperature and humidity co-excitation with selenium solution treatment, so that the content and the conversion rate of organic selenium in the highland barley are remarkably improved, meanwhile, the complete structure of seeds is effectively maintained, the processing efficiency is improved, and nutrient loss and quality deterioration caused by traditional germination treatment are reduced.

This invention discloses a novel functional fertilizer production technology that utilizes iodine-containing water-soluble fertilizer with nutritional and disease-preventing properties and its preparation method. The fertilizer is scientifically formulated from macronutrients (potassium nitrate, ammonium dihydrogen phosphate, urea), a complex iodine source (potassium iodate, amino acid chelated iodine, seaweed iodine extract), biostimulant and stabilizing components (potassium humate, sugar alcohol mixture, vitamin C), and micronutrients. Its preparation method employs a unique "two-step chelation / complexation stabilization process," first constructing a stable iodine-containing mother liquor, then integrating it with macronutrients to ensure high stability and activity of iodine in the fertilizer system. This invention effectively solves the problems of low utilization rate and poor stability of iodine supplementation in agriculture. While providing balanced nutrition, it significantly promotes crop growth and improves its stress resistance, enabling efficient biofortification of iodine in agricultural products. The process is simple and suitable for modern integrated water and fertilizer management, and is of great significance for producing functional iodine-rich agricultural products and improving the public's iodine nutrition status.