Goldenrain tree planting method achieving high survival rate

Abstract

The invention relates to a goldenrain tree planting method achieving high survival rate. The method comprises the following steps that 1, seeds are pretreated; 2, the goldenrain tree seeds treated in the step 1 are treated for 5-6 h under the condition that the temperature ranges from 22 DEG C to 28 DEG C, and the relative humidity ranges from 60% to 70%, and then seedling raising is conducted on the treated goldenrain tree seeds with a seedling raising medium; 3, when goldenrain tree buds grow to 0.8-1 cm, a mixture prepared from garlic juice and green mustard according to the weight ratio of 5:1 is smeared to the goldenrain tree buds; 4, transplanting is conducted when goldenrain tree seedlings grow to 1.2-1.5 m. After the seeds are treated through the method, the survival rate of the seeds can reach 95%, the budding period is shortened by 40% or above, the survival rate of the budded seedlings reaches 97% or above, and the survival rate of the transplanted seedlings is higher.

Description

technical field [0001] The invention belongs to the field of planting, and in particular relates to a planting method of eucalyptus with high survival rate. Background technique [0002] Luan tree is a kind of plant that likes light and is slightly tolerant to half shade; it is cold-resistant; but it is not resistant to flooding, so pay attention to the land when planting, it is resistant to drought and barrenness, it has strong adaptability to the environment, it likes to grow in calcareous soil, and it is resistant to salt and short-term waterlogging . The eucalyptus has deep roots, strong germination ability, and medium growth rate. The growth rate of young trees is slow, and it will grow faster later. It has a strong ability to resist smoke and dust. It is often used as a tree for landscaping. However, when eucalyptus is planted, seeds are often used to germinate and raise seedlings. The germination rate is often 60-80%, and the survival rate of seedlings and transplant...

AI Technical Summary

Problems solved by technology

It is often used as a tree for landscaping. However, when planting eucalyptus, seeds are often used to germinate and raise seedlings. The germination rate is often 60-80%, and the survival rate of seedlings and transplanting is not high.