“... and of more economic importance for cul-tivo and which are the beneficent insects that exist in the sector...”
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“... was investigated the feeding behavior of different insects. After compiled the data, they were tabulated and made...”
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“... insects. 3. Diameter of the cabbage. 4. Length of the cabbage. 5. Weigh of the cabbage. 6. Yield per plot...”
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“... in the phase of the flowering as that of charitable insects, Sirphidos and fags which are not identified...”
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“... that contain the medicinal plants they are strong attractive for a diversity of specially beneficent insects...”
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“.... The applied treatments exercised control of the insect-plagues maintaining the incidence below the level...”
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