High-survival-rate drought-resisting afforestation method for camellia oleifera

Abstract

The invention relates to the field of disease and pest control, in particular to a high-survival-rate drought-resisting afforestation method for camellia oleifera. The method comprises the steps of planting area selection, seedling selection, soil preparation and hole digging, combined application of a water-retaining agent and a compound fertilizer, timely afforestation, sapling management and the like. The method has the advantages that the water-retaining agent is mixed with urea according to the proportion of 1: 1 to form the water-retaining mixture, and the water content and fertilizer inthe soil can be preserved at the same time, so that the drought resistance of the camellia oleifera can be improved, the loss of fertility in the soil can be reduced, and the yield of the camellia oleifera can be increased; besides, a pure graft copolymer is adopted, and then the pure graft copolymer and potassium polyacrylate are mixed and stirred according to the ratio of 3: 1, so that the obtained water-retaining agent is large in water-retaining capacity, good in water-retaining effect and low in failure rate, the water supply requirement of the camellia oleifera in dry seasons can be met, the survival rate of the camellia oleifera is increased, withering of the camellia oleifera is prevented, and the camellia oleifera yield is further increased.

Description

technical field [0001] The invention relates to the field of pest control, in particular to a drought-resistant afforestation method for camellia oleifera with high survival rate. Background technique [0002] Camellia oleifera is a woody oil crop that is mainly developed in my country. The development of camellia oleifera industry can effectively alleviate the problem of edible oil's heavy dependence on imports, and is an important strategic resource for the country. Tea oil is a healthy edible oil, and it is also an important starting point for promoting poverty alleviation in recent years. In order to improve the survival rate and fruiting rate of camellia oleifera, it is necessary to frequently irrigate camellia oleifera. Because camellia oleifera is generally planted on hillsides, irrigation is difficult. Especially in dry season, the plants of camellia oleifera are easy to die, which seriously affects the output of camellia oleifera. Contents of the invention [000...

AI Technical Summary

Problems solved by technology

In order to improve the survival rate and fruiting rate of camellia oleifera, it is necessary to frequently irrigate camellia oleifera. Because camellia oleifera is generally planted on hillsides, it is difficult to irrigate. Especially in the dry season, the plants of camellia oleifera are easy to die, which seriously affects the output of camellia oleifera.