论文部分内容阅读
一、选种经过 1963～1966年我所万坂科研基点和莆田县华亭公社农技站,为了改变万坂大队枇杷产量低、品质差的问题,在协助该队引进枇杷良种进行定植和高接换种的同时,发动果农,从当地栽培的枇杷实生树中选出了一批优良单株(每个生产队1～2株),作为高压繁殖和采穗的母树。1964年“坂红”被万坂五队选为优良母树,1965年在我所帮助下开始进行塑料薄膜高压繁殖。目前该队已有“坂红”的无性后代400多株,其中100多株已进入盛果期。
First, the selection After 1930 ~ 1966 I Waka Osaka research base and Putian County Huating commune farm station, in order to change the Wanban brigade loquat production is low, the quality of the problem, to assist the team to introduce loquat varieties for planting and high In the meantime, the fruit growers were mobilized to select a group of excellent single plants (1-2 plants per production team) from locally grown loquat seedlings as the parent tree for high-pressure breeding and ear harvesting. In 1964, “Hong red” was selected by the Waka Osaka five teams as a good parent tree, in 1965 I began to carry out high-pressure plastic film reproduction. At present, the team has more than 400 clones of asexual offspring of “Sakamoto”, of which over 100 have entered the flourishing period.