Fertilize according to the growth and development law of Camellia oleifera. The young stage of Camellia oleifera with large fruit is mainly vegetative growth. When the water and fertilizer conditions are good, 1 year can smoke bamboo shoots 3 ~ 4 times, that is, spring bamboo shoots, summer bamboo shoots (twice) and autumn bamboo shoots. Apply base fertilizer in early winter. Topdressing should be carried out before each shoot and when the leaves germinate, usually in early March, late May and late July. There are three methods of fertilization: sowing, furrow application and radiation application. The fertilizer is mainly nitrogen fertilizer, and appropriate amount of phosphorus and potassium fertilizer is applied.

Pruning young Camellia oleifera trees is an important link related to high yield, stable yield and high yield in the future. Through shaping and pruning, a high-yield tree shape can be cultivated, so that the branches are evenly distributed, ventilated and transparent, the stress resistance is enhanced, the fruiting surface is enlarged, and the weight of a single fruit is increased. Within 1 ~ 2 years after afforestation of Camellia oleifera, the spring shoots sprouting from the terminal buds should be preserved to make them quickly form the trunk. When the trunk is 60cm high, select 3 ~ 4 strong main branches around it, and the number of auxiliary main branches on each main branch depends on the size of the tree. Pruning should be done in early spring. Each pruning should be small, not big, so as to avoid excessive damage to the tree and reduce excessive leaf area. After pruning, make it naturally happy or naturally round. Pruned branches can be used for cutting or grafting.

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