Haematococcus Compositions for Seed Emergence and Yield
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Solution Overview
Problem
Current agricultural practices face challenges in optimizing seed emergence and plant yield, with existing methods often requiring high concentrations of nutrients and frequent applications, which can be inefficient and environmentally impactful.
Innovation Solution
The use of compositions containing Haematococcus cells, either alone or in combination with other microalgae and macroalgae extracts, applied in various forms such as liquids or dry powders, to enhance seed emergence and plant yield through soil, foliar, or hydroponic methods, utilizing low concentrations and stabilization techniques like pasteurization to maintain effectiveness.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If high concentrations of nutrients are applied to promote seed emergence and plant yield, then plant growth and yield are improved, but the amount of product needed increases and environmental impact worsens
Solution Approach 1:
The patent changes the concentration parameter by using highly effective low concentrations of Haematococcus cells (0.001-0.5% solids) compared to conventional nutrient applications. This parameter change achieves superior emergence and yield results while reducing the quantity of substance applied, directly resolving the contradiction between productivity improvement and quantity reduction.
2Productivity
If frequent applications of nutrients are made to maintain plant health and yield, then plant productivity is improved, but the complexity of application and environmental burden increase
Solution Approach 1:
The patent achieves continuous useful action through a single application or few applications of Haematococcus cell compositions that provide sustained benefits throughout the plant growth cycle. The composition maintains effectiveness without requiring frequent re-application, thereby reducing application frequency while maintaining high productivity levels.
3Productivity
If conventional nutrient methods are used to enhance seed emergence, then emergence is improved, but the efficiency of the agricultural process decreases
Solution Approach 1:
The patent applies Haematococcus cell compositions to seeds before planting or at emergence, providing preliminary action that kickstarts the growth process. This preliminary application of bioactive compounds prepares the seed and early seedling for optimal growth, improving emergence rates and reducing the time needed for subsequent growth stages, thereby increasing overall agricultural efficiency.
Data Source
AI summary
Methods of improving characteristics of plants and soil by administering an effective amount of a extracted Haematococcus based composition in low concentration applications are disclosed.