论文部分内容阅读
我们公社柑桔园和双峰大队柑桔园试验嫩籽夏播育苗,获得成功。7月份采摘嫩枸桔籽直播育苗,可提前一年左右出圃。这项技术与当地9—10月采籽,12月份播种的习惯做法相比,具有以下优点:(一)种源足,容易摘。(二)种子发芽率高,出苗速度快。7月份采的种子胚芽已经成熟,虽然籽粒尚未饱满、老化,但嫩籽直播水分充足,在土壤湿度适宜的情况下,仅靠本身的水分就可以出苗。嫩籽直播没有贮藏期,完全避
Our commune citrus orchids and citrus orchards Twin Peak Brigade summer seedling trial nursery success. Picked tender jujube seeds live seedlings in July, about a year out of nursery. Compared with the conventional practice of planting seeds in September-October in September and sowing in December, this technology has the following advantages: (1) full of provenances and easy to pick. (B) seed germination rate, emergence speed. July seed germ mining has matured, although the grain is not full, aging, but the tender seedling water sufficient, in the case of suitable soil moisture, the water can only rely on their own emergence. No tender seed broadcast live, completely avoided