多年来的实践证明,甘蔗育秧移栽好处很多,在通常的情况下,比催芽直接下种的亩产增加一吨蔗以上,这是人们所公认的。但是它也存在缺点,主要是移栽时伤根过多,移植后“返青”慢,遇到干旱天气死苗缺株增多。近年来,为了进一步挖掘育秧移栽的增产潜力,针对上述缺点,采用了过去五十年代在沙滘搞单芽包泥育秧移栽和外省利用营养钵(或土方)育玉米和棉花移栽的经验,1978年秋以来,我 It has been recognized for many years that transplanting of seedlings of sugarcane has many advantages for transplanting, and it is generally accepted that more than one ton of sugarcane is added per acre directly under germination. However, it also has some disadvantages, such as excessive root injury during transplanting, slow return to green after transplanting, and increased shortage of dead seedling in drought. In recent years, in order to further tap the yield potential of transplanting seedling raising, in light of the above shortcomings, the transplanting of maize and cotton in the past 50s was carried out by transplanting single seedlings of muddy seedlings in salaminar and using nutrition bowls (or earthworks) Since the fall of 1978, me