Rubber tree planting method

Abstract

The invention belongs to the technical field of crop plantation, and particularly relates to a rubber tree planting method. The planting method comprises the steps of S1, selecting land and preparing soil, S2, planting seedlings and transplanting seedlings, and S3, irrigating and fertilizing management. The S1 comprises the steps of deep ploughing before planting, sunbathing, digging planting pits, mixing the excavated soil with compound fertilizer, wherein the compound fertilizer comprises human manure, cow manure, urea, corn straw, pinus koraiensis needle powder, scabiosa atropurea, corn cobs, lepidogrammitis drymoglossoides ching, fine sand, silicon dioxide, potassium nitrate, calcium hydrophosphate and 1,3-butanediol. The S2 comprises the steps of selecting rubber tree seedlings with no pest problem and the height of 0.4-0.6 meter for the planting. The S3 comprises the steps of spraying atomized water every 4-6 days to moisturize the soil, after the planting, within the subsequent three months, applying water and fertilizer every 20-30 days, after three months after the planting, applying the compound fertilizer in S1 every 3-4 months. The rubber tree planting method can improve soil quality and enhance the rubber tree seedling surviving capability. The rubber tree seedlings planted by using the method have a high survival rate, and grow fast.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of crop planting, in particular to a rubber tree planting method. [0003] 【Background technique】 [0004] Generally, rubber trees can be harvested after 5-7 years of planting, and their economic life can reach about 30 years. In the past 10 years, due to the sharp increase in the price of dry natural rubber in the world, the Ministry of Agriculture has implemented a natural rubber subsidy, and the rubber plantation area in my country has expanded year by year. By 2013, the rubber plantation area in Hainan had reached 7.5 million mu. The sharp increase in demand for rubber consumption due to economic development has made Hainan, Guangdong and Guangxi provinces with typical tropical monsoon climate characteristics, high temperature and rain, hot and humid seasons, superior climate conditions and rich land resources become the largest natural rubber production bases in my country. [0005] In my count...

AI Technical Summary

Problems solved by technology

[0005] In my country's Hainan, Yunnan and Guangdong rubber planting areas, the soil is compacted and the nutrients are low, the root system grows slowly, and it is not easy to take root and colonize, resulting in slow growth of rubber tree seedlings. In addition, the vitality of rubber tree seedlings is weak, and they cannot survive the winter safely, which is easy to cause the survival rate. low, and even if there is no death, it is easy to cause growth stagnation, which leads to the delay of the rubber tapping year, greatly reduces the rubber production of rubber trees, and causes economic losses