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Vigorous Growth Of Fibrous: By this method, trees are grown like a farm crop, though over a much longer period of time, to meet the needs of expected future markets at fair profits. A careful choice is made of the most profitable tree for the land available and this often proves to be a foreign one. For example, Monterey pine (Finns radiata), native only to California, is widely grown in South America, South and East Africa, Australia and New Zealand, and Australian eucalyptus trees, such as Eucalyptusglobulus, are planted in India.
Selected seed, which can be cold-stored if required for several years, is sown in well-cultivated and fertile soil in nurseries, usually in spring. The resulting seedlings are transplanted, when one or two years old, to transplant beds, partly to give them more growing space but also to promote vigorous growth of fibrous roots and check too rapid shoot growth.
A 2—3in thick layer of organic matter spread around plants growing in beds and borders will slowly decompose and help to enrich the soil. Mulching will also suppress weed growth as well as helping to conserve soil moisture. Mulches are best laid in spring on top of moist soil and any remaining material can be forked into the soil in the fall.
Plants that are grown both in open ground and in containers must always be kept supplied with nutrients. This will help to ensure a healthy rate of vigorous growth.
The child who shows vigorous and well-proportioned growth and has the radiant appearance that comes from good health tends to elicit a favorable response from adults. On the other hand, a small, immature physique may hinder a child's social adjustment, and lower his sense of personal adequacy. Muscular growth, with the accompanying motor facility and strength, makes possible many new activities. Development of the brain and nervous system affect not only the child's intelligence but also his emotional and social adjustment. The reciprocal relation between physical and psychological factors may show up in psychosomatic disturbances.
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