新疆核桃自一九六一年引入辽宁省之后,经过十几年的栽培实践,可以正常长成,并具有结果早、产量高、品质好的优良性状,很有发展前途。研究新疆核桃的生长发育规律,对制定合理的栽培技术措施,增产更多优质油和干果,颇有意义。因此,一九七六年从事了此项工作。由于在花期才进行观察,没有得到新梢生长全年的完整材料,因此只报告果实的生长情况。 After introduced into Liaoning Province in 1961, Xinjiang walnut can grow normally after more than ten years cultivation practice and has good traits of early yield, high yield and good quality. Studying the law of growth and development of walnut in Xinjiang is of great significance in formulating reasonable cultivation techniques and measures and increasing yield of more high-quality oil and dried fruit. Therefore, this work was done in 1976. Since the flowering period was observed, no whole shoots were obtained from the shoots, so only the fruit growth was reported.