Strawberry bud differentiation has a good way
Flower bud differentiation is the key to strawberry production. The quantity and quality of flower bud differentiation are the basis for the following year's production. Flower bud differentiation is related to the robustness of the growth of the plant itself, the length of the sun, temperature, nutritional level, and growth regulators. To promote the differentiation of flower buds and improve the quality of flower bud differentiation, we must adopt appropriate technical measures.
Plants grow robustly, flower buds differentiate early, and flowers grow. Overgrowth and weakness of plants are not conducive to flower bud differentiation. Therefore, to ensure normal growth of plants, nitrogen can not be applied too much to avoid excessive growth of plants. Flower bud differentiation requires short days and a moderately cool climate. Long days and high temperatures are not conducive to flower bud differentiation. Short daylight treatment can be shading method, which is conducive to seedlings in the mountain valley. Plant nutrient conditions affect flower bud differentiation. Poorly differentiated flower buds of poorly growing plants.
In the early stage of flower bud differentiation, if nitrogen is absorbed too much, it is not conducive to flower bud differentiation. To control the vegetative growth of plants, no more or less nitrogenous basal fertilizer should be applied, and no nitrogen fertilizer should be applied until mid-August. Rooting is also a measure to control excessive vegetative growth. Growth regulators also have an effect on flower bud differentiation. Gibberellin inhibited flower bud differentiation and flower buds did not differentiate at concentrations above 50 ppm. Abscisic acid can promote flower bud differentiation in strawberry. Paclobutrazol spraying at seedling stage can promote flower bud formation.
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