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28.2% (sunlight energy collected by chlorophyll) → 68% is lost in conversion of ATP and NADPH to d-glucose, leaving; 9% (collected as sugar) → 35–40% of sugar is recycled/consumed by the leaf in dark and photo-respiration, leaving; 5.4% net leaf efficiency. Many plants lose much of the remaining energy on growing roots.
Most vegetables are full-sun plants that require at least 8 hours of direct light to grow outdoors; however, plants like tomatoes generally need 16-18 hours of bright light to fruit inside.
An indoor vegetable, herb, or fruit garden is a way to grow healthy produce and have fresh food for cooking all year round. [20] When planning an indoor garden it is important to choose plants with light requirements that are conducive in homes. To maximize a plants sun exposure, place it in a room that receives high amounts of natural light. [21]
Raw pineapple pulp is 86% water, 13% carbohydrates, 0.5% protein, and contains negligible fat (table). In a 100-gram reference amount, raw pineapple supplies 209 kilojoules (50 kilocalories) of food energy , and is a rich source of manganese (40% Daily Value , DV) and vitamin C (53% DV), but otherwise contains no micronutrients in significant ...
When the inside of a greenhouse is exposed to sunlight, the temperature increases, providing a sheltered environment for plants to grow even in cold weather. The terms greenhouse, glasshouse, and hothouse are often used interchangeably to refer to buildings used for cultivating plants. The specific term used depends on the material and heating ...
Ficus plant grown under a white LED grow light. A grow light is an electric light that can help plants grow. Grow lights either attempt to provide a light spectrum similar to that of the sun, or to provide a spectrum that is more tailored to the needs of the plants being cultivated (typically a varying combination of red and blue light, which generally appears pink to purple to the human eye).
Plants are the primary producers in an aquaponic system, converting sunlight, carbon dioxide, and nutrients into biomass. A wide variety of plants can be grown in aquaponic systems, including leafy green vegetables, herbs, fruits, and vegetables. Plants help to purify the water by removing excess nutrients and waste products.
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