论文部分内容阅读
金柑属在我国栽培的主要有金弹、圆金柑和罗浮三种,它们具有结果早、产量高、抗性强、适应性广、栽培容易,投资少、收效快等优点,深受群众欢迎。近年来发展较快。镇海是我国著名的金柑产区,栽培历史悠久,环境条件优越,广大果农积累了一套丰富的栽培管理经验。1982年全县栽培面积1.06万亩,产量4.94万担,居全国首位。但在大面积生产上采取常规亩栽100—120株的种植密度,幼龄柑园产量不高。如何早结果、早丰产,延长丰产年限,提高经济效益,已成为发展新柑园、改造老柑园的一项重要课题。为此,我们开展了金柑密植早结丰产试验。
There are three kinds of kumquat cultivated in our country, such as golden bomb, kumquat and ruddy. They have the advantages of early yield, high yield, strong resistance, wide adaptability, easy cultivation, less investment and quick response, which are welcomed by the public. In recent years the rapid development. Zhenhai is a famous kumquat producing area in China with a long history of cultivation and excellent environmental conditions. The majority of farmers have accumulated a wealth of cultivation and management experiences. In 1982 the county cultivated an area of 10,600 mu, yield 49,400, occupying the first place in the country. However, in large-scale production to take the conventional planted planting density of 100-120 acres, juvenile citrus production is not high. It has become an important issue for the development of new citrus orchards and renovation of old citrus orchards how early results, early harvesting, prolongation of high yield and economic benefits have been achieved. To this end, we conducted a high yield test of kumquat planting early.