论文部分内容阅读
１９９８年７月新西兰园艺界专家约翰、帕模博士和延斯·武有司切博士，对我省宜川、富县、黄陵、富平、乾县进行了为期１１天的考察、指导，现将新西兰梨果专家对我省梨果栽培技术的建议整理如下，供各地参考。一、提高建园质量，促进早结果（１）在世界上其它地区，建立...
In July 1998, New Zealand experts in horticulture John, Parmesan and Dr. Jens Chew conducted their 11-day investigations and guidance on Yichuan, Fuxian, Huangling, Fuping and Qianxian counties New Zealand pear expert advice on the cultivation of pear fruit in our province as follows, for reference. First, to improve the quality of the park, promote early results (1) in other parts of the world, to establish ...