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我县位于四川盆地东南,气候温和,雨量充沛,交通方便。境内有长江、綦河、笋河等主要河流。土壤多紫色土,富含瞵钾,适宜柑桔类果树的生长发育。但是,在现有柑桔树中,绝大部份栽值在丘陵坡地,栽前未深翻改土,栽后缺乏水土保持措施,土壤冲刷、流失严重,土层很薄,树势衰弱。结果树中多属单产不高的低产树;未结果树中有60％属应结果而未结果的“小老树”。因之,全县柑桔总株数虽较多但结果树少,幼
My county is located in southeast Sichuan Basin, mild climate, abundant rainfall and convenient transportation. The territory of the Yangtze River, Ba River, bamboo shoots and other major rivers. Soil purple soil, rich in potassium, suitable for the growth of citrus fruit trees. However, most of the existing citrus trees are planted in hillside slopes. Before planting, soil and soil are not yet converted into soil. Soil erosion and erosion are serious and soil layers are very thin. Most of the trees in the tree are mostly low-yielding trees with low yield. In the unfinished tree, 60% belong to the “small tree” that should yield the result without result. Therefore, although the county citrus total number of plants, but the result is less trees, young