论文部分内容阅读
１９９１年至１９９８年，我们在山东省东平县水河梁林和梯门西芦泉两地建立了６ｈｍ２丘岭地杏树试验团，以探讨杏树在丘岭地条件下早期丰产栽培技术。供试主栽品种为红荷包，授粉品种为二花槽、红玉杏和水杏，按４：１的比例配置授粉树。由于采用了综合丰产措施，试验树定植
From 1991 to 1998, we set up a 6hm2 mound of almond grove trial in Shuihe Lianglin and Tiefimen Xiluquan in Dongping County of Shandong Province to explore the early high yielding cultivation techniques of almond trees under moundy conditions. The test cultivars were red wallet, pollination varieties for the second flower, red jade apricot and apricot, according to the ratio of 4: 1 pollination tree configuration. As a result of a comprehensive high-yield measures, experimental tree planting