Lupinus albus Seed Extracts for Crop Yield and Environmental Safety
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Solution Overview
Problem
Agricultural losses due to plant diseases are significant in developing countries, where farmers cannot afford synthetic fungicides, and there is a need for effective, non-toxic alternatives to chemical pesticides that can promote plant growth and protection.
Innovation Solution
Extracts and suspensions from Lupinus albus seeds are used as bio-stimulatory agents, enhancing coleoptile and root growth, and providing plant protection by stimulating germination and respiration rates, formulated into dry powders or aqueous solutions for application in various crops.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If synthetic fungicides and pesticides are used to control plant diseases, then crop yields and quality are improved, but environmental pollution increases and natural vegetation declines
Solution Approach 1:
The patent uses natural plant extracts from Lupinus albus seeds as a biodegradable alternative to persistent synthetic pesticides. These natural compounds degrade quickly in the environment, providing the necessary pest control function without long-term environmental accumulation, thus resolving the contradiction between productivity and environmental harm.
Solution Approach 2:
The invention extracts active bio-stimulatory and protective compounds from Lupinus albus seeds to create a concentrated preparation. This extraction process isolates the beneficial phytochemicals (such as alkaloids, saponins, and flavonoids) that provide plant protection and growth stimulation without the harmful effects of synthetic chemicals.
2Reliability
If synthetic pesticides are used to protect plants, then plant protection is improved, but the cost of production increases making it unaffordable for farmers in developing countries
Solution Approach 1:
The patent utilizes Lupinus albus, a legume crop that can be grown by farmers themselves to produce the protective extracts. This self-service approach allows farmers to generate their own plant protection agents from a crop they already cultivate, eliminating the need to purchase expensive synthetic pesticides while maintaining reliable plant protection.
Solution Approach 2:
The Lupinus albus seed extract serves multiple functions: it acts as both a plant protection agent against pathogens and a bio-stimulant for growth promotion. This multi-functionality provides comprehensive crop management benefits in a single product, improving plant protection reliability while keeping costs low for farmers.
3Object-affected harmful factors
If natural plant extracts are used as alternatives to synthetic pesticides, then environmental safety is improved, but the effectiveness and bio-stimulatory activity may be reduced
Solution Approach 1:
The patent optimizes the concentration and formulation parameters of the Lupinus albus extract to maximize its bio-stimulatory and protective effects. By carefully controlling extraction conditions and application concentrations, the invention ensures that the natural extract achieves reliability comparable to synthetic pesticides while maintaining environmental safety.
Solution Approach 2:
The invention uses the complex mixture of phytochemicals naturally present in Lupinus albus seeds, including alkaloids, saponins, flavonoids, and other secondary metabolites. This composite of multiple active compounds works synergistically to provide both protection against plant diseases and bio-stimulatory effects, matching or exceeding the effectiveness of single-component synthetic pesticides.
Data Source
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AI summary
The invention relates to extracts and suspensions of plants and seeds deriving from the species Lupinus albus and combinations thereof with other extracts deriving from other plants. The invention further relates to the isolation, purification and identification of compounds in these extracts. The extracts/suspensions and the substances isolated thereof show significant plant protecting, especially bio-stimulatory efficacy, when applied to other plants in vitro and in vivo, including field conditions.