Common jasmin orange seed sowing and seedling raising method

Abstract

The invention discloses a common jasmin orange seed sowing and seedling raising method. The common jasmin orange seed sowing and seedling raising method comprises the following operating steps that 1,double-embryo seeds are screened out and are put in a sodium orthovanadate solution with the mass fraction of 3% to be soaked for 25 minutes, and then the double-embryo seeds are mixed with single-embryo seeds; 2, the mixed seeds are put in germination accelerating liquid to be fully soaked for 2-3 hours; 3, nutritional grease is uniformly poured into a culture dish, and after the nutritional grease cakes, the seeds processed in the step 2 are uniformly scattered on the nutritional grease; 4, the culture dish is put in a culture box, the temperature in the box is kept at 27-31 DEG C, and light treatment is performed for 11-13 hours every day. The common jasmin orange seed sowing and seedling raising method is simple in operation and low in cost, the germination rate of common jasmin orange seeds can be effectively improved, young seedlings are excellent in growth vigor, the survival rate of the young seedlings is high, the common jasmin orange sowing and seedling raising efficiency isgreatly improved, and economic benefit is increased.

Description

technical field [0001] The invention belongs to the technical field of Qilixiang planting and specifically designs a method for sowing and raising seedlings of Qilixiang. Background technique [0002] Qilixiang is an evergreen shrub, and sometimes it can grow into a small tree-like. The current year's branches, new leaf rachis and pedicels are sparsely puberulent, and then become glabrous. Qilixiang is not too strict on the soil and is more drought-tolerant. The most suitable temperature for the growth of Qilixiang is about 26°C, and it is not very cold-resistant. If the temperature is lower than 0°C, Qilixiang will be frostbitten or even frozen to death; if it survives the winter indoors, the room temperature should not be too high, otherwise it will affect its dormancy and consume the plant Too much nutrition is not good for the growth of the next year, and will affect its growth in the current year. Qilixiang is a positive tree species, and it needs at least 6 hours of ...

AI Technical Summary

Problems solved by technology

The most suitable temperature for the growth of Qilixiang is about 26°C, and it is not very cold-resistant. If the temperature is lower than 0°C, Qilixiang will be frostbitten or even frozen to death; if it survives the winter indoors, the room temperature should not be too high, otherwise it will affect its dormancy and consume the plant Too much nutrition is not good for the growth of the next year, and will affect its growth in the current year

Qilixiang mostly adopts natural sowing and propagation, usually the germination rate is low, the storage days before the seeds germinate are long, the germination process is completed for a long time, and some seeds are dormant.

Therefore, there are phenomena such as difficult emergence, long emergence time and irregular emergence in production.