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Crop Microclmte Management Inc |
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Dedicated to abiotic stress management |
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Water Management Trial Results |
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Particle film technology has been suggested as a tool to reduce crop water use. This is because kaolin-based films can reduce leaf temperature, and therefore transpiration. Various university studies have demonstrated a more favorable leaf water status in particle film-treated plants , compared with untreated. This always raises the question about how much water can a grower save. Trials conducted in citrus, wine grapes, and apple in Australia during 2007-8 season provide an answer. Treated crops draw less water from the soil, so that measured values of water content is increased by 3 to 6.5 percent. Depending upon soil type and wind conditions, this could mean savings of up to 25 percent of water used. The trial data can be accessed by clicking on the appropriate button:
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