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Plant response to greenhouse environment |
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Answer» Answer: Plant response to greenhouse ENVIRONMENTS - light, temperature, relative humidity, ventilation and carbon dioxide and environmental requirement of agriculture and horticulture crops inside green houses. Explanation: The productivity of a crop is influenced not only by its HEREDITY but also by the microclimate AROUND it. The components of crop microclimate are light, temperature, AIR compositions and the nature of the root medium. In open fields, only manipulation of nature of the root medium by TILLAGE, irrigation and fertilizer application is possible. The closed boundaries in greenhouse permit control of any one or more of the components of the micro climate. |
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