Method for cultivating large seedlings of Camellia oleifera in a nutritional bowl

Abstract

The invention relates to a method for cultivating camellia oleifera large seedlings by using nutrition pots. The invention relates to the technical field of camellia oleifera seedling raising. The method is characterized in that the method comprises the following steps: nutrition pots are prepared, wherein the pots are approximately 40-50cm in height and 20-30cm in diameter, and water discharge holes are provided in the sides or bottoms of the nutrition pots; slightly acidic and fertile yellow loam or paddy soil with a pH value of 5.5-6.5 is selected as nutritive soil; 1.5-3.0kg of composted vegetable cakes, 3-5kg of calcium-magnesium-phosphorous fertilizer and 0.5-1kg of composite fertilizer can be added into every cubic meter of the nutrition soil; prepared nutritive soil is placed into the nutrition pots, wherein each pot is fully filled with the nutritive soil; the nutrition pots filled with the nutritive soil are neatly arranged on a seedbed, wherein an arrangement width is no larger than 1.0m; field planting is carried out; management is carried out; and the seedlings can be suitable for out-planting. With the method, management is convenient, and afforestation survival rate can be improved. Young forest management time can be reduced, and fund turnaround time can be reduced. The method is suitable for plantation in regions with relatively cold climate. With the method, the survival rate can be higher than 95%.

Description

Technical field: [0001] The invention relates to the technical field of camellia oleifera seedling cultivation, in particular to a method for cultivating camellia oleifera seedlings in a nutrient bowl. Background technique: [0002] In recent years, the camellia oleifera industry has received attention from all parties and has made considerable progress, but there are still some problems. The low survival rate of newly-built camellia oleifera forests has seriously affected the speed of afforestation and the enthusiasm of enterprises and individuals. At present, Camellia oleifera afforestation is all transplanted with 1-2 year old seedlings. The survival rate of afforestation is not ideal, the survival rate is less than 60%, especially the bare root seedlings, once the rainfall is not timely, there is a danger of death. With the development of camellia oleifera production, afforestation units have more and more requirements for nursery stock specifications. Some enterprises m...

AI Technical Summary

Problems solved by technology

[0002] In recent years, the camellia oleifera industry has received attention from all parties and has made considerable progress, but there are still some problems. The low survival rate of newly-built camellia oleifera forests has seriously affected the speed of afforestation and the enthusiasm of enterprises and individuals

At present, oleifera afforestation uses seedlings that are 1 to 2 years old for transplanting. The survival rate of afforestation is not ideal, and the survival rate is less than 60%.