论文部分内容阅读
姜传统的留种方法,都是姜苗枯萎后,把姜块挖起,放回室内,贮藏至第二年春季。这样,姜块容易腐烂变质,也容易失水皱缩,不但低产,而且质劣,影响发芽。如果在姜苗枯萎后,将姜块继续留在地里,给其创造温暖、湿润的土壤环境条件,姜块还能继续膨大、增重和成熟,不会失水皱缩,保持姜块饱满,第二年发芽率高,芽眼饱满,容易获得高产。留种方法如下:
Ginger traditional method of stay, ginger seedlings are withering, the ginger dug up, back into the room, stored until the second spring. In this way, ginger perishable metamorphism, but also easy to water shrinkage, not only low yield, but also poor quality, affecting germination. If the ginger seedlings withered, ginger will continue to stay in the ground, to create a warm, moist soil conditions, ginger can continue to expand, weight gain and maturity, will not lose water shrinkage, keep ginger full The second year germination rate is high, bud full, easy access to high yield. The method of stay is as follows: