Lavender cultivation laboratory planning.
1. Laboratory layoutThe layout of the lavender culture laboratory should consider factors such as the smoothness, safety and environmental control of the experimental operation process. Here's a possible layout scenario:1Preparation area: used for preparing culture media, cleaning and disinfection of experimental equipment, etc.
2.Operation area: carry out experimental operations such as plant reproduction, pest control, etc.
3.Incubation area: Set up suitable temperature, humidity and light conditions for lavender cultivation.
4.Observation Zone: Observe and record the growth of lavender.
5.Storage area: storage of experimental materials, reagents, etc.
2. Experimental equipment: The following equipment is required for the lavender culture laboratory:1Tissue culture rack: used to place culture flasks and control conditions such as light and temperature.
2.Culture flasks: used to hold culture medium and lavender tissue.
3.Media preparation equipment: including balances, electric furnaces, magnetic stirrers, etc.
4.Aseptic operation equipment: including ultra-clean workbench, ultraviolet lamp, etc.
5.Microscope: Observe lavender tissues and cells.
6.Shaker: used for shaking culture during lavender tissue culture.
7.Other auxiliary equipment: including pipettes, centrifuges, etc.
3. Plant variety selectionIn the lavender cultivation laboratory, lavender varieties suitable for local climate and soil conditions should be selected, and their resistance to pests and diseases should be considered. It is advisable to choose domesticated varieties to increase the success rate of planting.
Fourth, the propagation technology of lavender includes seed propagation and cuttings propagation. Under laboratory conditions, propagation by cuttings is a common method, which has a high survival rate and consistent growth. When propagating cuttings, strong and pest-free branches should be selected, and suitable temperature and humidity conditions should be controlled.
5. Pest controlLavender is susceptible to pests and diseases, so effective control measures should be taken in the cultivation process. Regularly inspect the growth of lavender, detect pests and diseases in time and take corresponding control measures. Commonly used control methods include biological control and chemical control, and appropriate methods should be selected according to specific conditions. At the same time, strengthening the conservation and management of plants and improving their disease resistance are also important control measures.
6. Plant maintenanceLavender maintenance mainly includes water and fertilizer management, pruning and weeding. The appropriate supply of water and fertilizer should be controlled according to the growth stage and environmental conditions of lavender, and regular pruning and weeding should be carried out to keep the plants neat and growing well. At the same time, pay attention to controlling environmental factors such as temperature and light to meet the needs of lavender growth.
2024 Book of Answers 7. Harvesting and ProcessingTimely harvesting and processing of lavender flowers is the key link to ensure its quality and yield. The appropriate harvest time should be determined according to the market demand and harvest period, and reasonable processing methods, such as drying, extraction, etc., should be adopted to maintain the quality and aroma of lavender. At the same time, attention should be paid to the hygiene and quality monitoring during harvesting and processing to ensure that the safety and hygienic quality of the products meet the standard requirements.
8. Quality inspectionQuality inspection is an important part of ensuring the quality of lavender products, including the detection of appearance quality, internal quality and safety. Appearance quality inspection mainly includes the inspection of flower color and shape; The intrinsic quality test can be used to determine the active ingredients and aroma components of lavender by physical and chemical analysis methods; The safety test should comply with the requirements of relevant regulations and standards, and the pesticide residue and heavy metal content should be tested to ensure that the safety of the product meets the standard requirements. At the same time, regular quality inspection of products is also an important measure to ensure product quality.