论文部分内容阅读
油茶是我国秦岭以南各省区主要木本食用油料树种之一。栽培油茶在我国已有2300多年的历史。可是,目前南方不少油茶主要产区,茶田荒芜,单产很低,平均亩产茶油只有8斤,甚至有些地方还在8斤以下,这种落后状况必须尽快改变。这里摘要发表吴志曾副研究员的“油茶栽培技术”一文(讲稿),将会对提高油茶经营管理水平有所裨益。限于篇幅,将分三期刊出。一、油茶的生育特性(1983,4期)二、油茶的良种选育(1983,5期)三、油茶的栽培技术(1983,6期)
Camellia is one of the main woody edible oil tree species in the provinces and autonomous regions south of the Qinling Mountains in China. Camellia cultivation in our country has more than 2300 years of history. However, at present, many major oil-tea producing areas in southern China have barren tea fields and low yields. The average yield of tea oil is only 8 kg per mu, and even below 8 kg in some places. Such backwardness must be changed as soon as possible. Here abstract published Wu Zhizeng associate researcher’s “Camellia cultivation technology” a text (speech), will be to improve the management level of Camellia benefits. Due to space limitations, it will be published in three phases. First, the characteristics of the fertility of Camellia (1983,4) Second, the elite seed breeding (1983, 5) Third, the cultivation of Camellia (1983, 6 period)