Seed germination room can effectively control seed germination conditions

Seed germination requires proper moisture, temperature, light intensity, etc. Only when each condition is met can the seeds germinate successfully. Seed germination is the first step in plant growth. Only a good germination rate can ensure a higher crop yield. The uncontrollability of the natural environment limits the germination of seeds. In this case, the seed germination room has played an enormous role. The seed germination rate box can provide suitable temperature, humidity, and illuminance. In addition, the illumination time can also be adjusted, that is, the seed germination room can well simulate the environmental conditions of the plant growth. Compared with the artificial climate box, the seed germination room is more professional and more suitable for the cultivation of seeds.
Moisture and aeration: The amount of water added to the germinating bed is determined by the germination bed and seed characteristics. If the sand bed is filled with water to 60% to 80% of its saturated moisture content, such as a paper bed, after absorbing enough water, drain excess water. For example, use soil as a germination bed, add water to hold the soil and stick it together, and use your fingers. It is advisable to break it gently. Germination beds must always be moist during germination. And make enough air around the seeds. Especially in the paper roll and sand bed, it should be noted that the paper roll must be properly loosened; when testing with sand bed and soil, the sand or soil covering the seed should not be pressed. Large seeds such as cotton, peanuts and soybeans should pay special attention to ventilation. Temperature: The germination test should be conducted at the prescribed temperature. The temperature of the seed germination room and the germination room should be as consistent as possible during germination. The temperature specified in the data is a ceiling, and when there is light, care should be taken not to exceed this limit. The temperature swing should not exceed the limiting temperature. When the use of temperature changes is specified, it should normally be kept at low temperature for 16 hours and high temperature for 8 hours. In the case of dormant seeds, abrupt changes in temperature should be completed within 1 h or less or the test should be moved to another germination box with a lower temperature. Light: Most species of seed germinate under light or dark conditions, but light is generally used. The light intensity of the light-requiring seed is 750 to 1250 Lx. If the light is germinated under variable temperature conditions, the light should be conducted during a high temperature period of 8 hours.
As long as the seed germination conditions, moisture, temperature, and illuminance are well controlled, it is believed that the seeds will germinate smoothly. In addition, before the seeds germinate, it is also necessary to identify the quality of the seeds. Seed blowers are instruments that are often used for seed clarity analysis.

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