1) apple tree
苹果树
1.
Water consumption variation and growth of apple trees under drip irrigation in Shiyanghe river basin of Gansu province;
石羊河流域干旱沙漠区滴灌条件下苹果树耗水规律研究
2.
Discussion about research methods of apple tree root water uptake;
苹果树根系吸水研究方法的讨论
3.
Annual change of nitrogen content and accumulation in apple tree;
苹果树体氮含量与氮累积量的年周期变化
2) apple trees
苹果树
1.
Effect of shading fruit by bagging on the dry matter production on apple trees from dwarfing rootstock;
果实套袋对矮化砧苹果树干物质生产力的影响
2.
Taking apple trees as the visual subject and using human electroencephalograms as the evaluating index,the effects of visual activities of viewing flowers and leaves for apple trees on human electroencephalograms was studied in suburban orchard when apple trees were blossoming.
以苹果树为观赏对象,选取人体脑波作为评价指标,定量研究室外果园内苹果树盛花季节,叶子和花朵的观赏对人体脑波的影响。
3.
The daily water use and crop factor w ere calculated and analyzed, and the calculated annual water use of apple trees were between 590 mm and 610 mm, the annually averaged crop factors were 0 61～0 62 for full irrigation.
1999和 2 0 0 0年度在北京昌平富士苹果基地对充分微喷灌条件下苹果树生育期耗水量进行了田间试验 ,得到了不同生育期苹果树的日均耗水量和蒸发皿系数。
4) Apple Trees
苹果树体
1.
Effects of Rare Earth Elements to Fruit Calcium Content of Malus baccata(L.) Borkh and Red Fuji Apple Trees;
稀土对山定子、红富士苹果树体与果实钙含量影响的研究
6) apple-pear tree
苹果梨树
1.
The variation patterns of RNasa activity in leaf on long and short branches of apple-pear tree were studied.
本文分析了苹果梨树短、长枝叶片在花芽分化期核糖核酸酶活性的变化规律。
2.
Effects of water stress on the photosynthesis physiological index of field Apple-pear tree and the potted Apple-pear and stock were studied.
水分胁迫对苹果梨树光合生理指标影响的结果表明：对于田间苹果梨，Pn的年变化同PAR的年变化趋势大体相同，都呈双峰曲线：Pn的日变化呈双峰曲线，有明显的“午休”现象，PAR日变化呈“抛物线”型；干旱可大幅度降低Pn值，处理后60天左右Pn值降至最低；浇水在胁迫前期Pn值下降，后期Pn值上升；覆草效果最佳，提高Pn值的同时，还可保水保墒；覆草和浇水叶绿素含量均比对照高，而干旱比对照低；干旱使叶片可溶性糖含量增加，浇水使其减少，短期恢复灌水，恢复较慢；浇水和干旱处理的脯氨酸含量均比对照高，干旱处理的田间苹果梨第18天至28天为脯氨酸的迅猛增长期，短期恢复灌水，干旱未能恢复正常状态，而浇水处理恢复较慢；叶片SOD含量先增后减，且干旱和浇水均比对照高，覆草一直呈平稳上升趋势，且低于其它三个处理：叶片MDA增加，增加幅度：干旱〉浇水〉覆草；覆草可以明显提高单产、改善苹果梨果实的外在品质。
补充资料：苹果树
苹果树
阿瑟斯和妻子在银婚纪念日来到乡间郊游。他惊讶地发现，这个朦胧神秘、水彩画般的地方非常熟悉，他记起来自己是个大学生的时候曾经来过这里，在一个农庄借住，认识了张村姑娘曼吉。双方一见钟情，在美丽的苹果树下定情，他发誓将带姑娘去伦敦共同生活，但是当他去往附近的城镇银行取钱购置行装时，意外地遇见了对曼吉的诺言，他感到灵魂的谴责，可还是选择了回伦敦与斯妲拉结婚。大多年后的银婚纪念日，他又回到这里，发现了曼吉精神错乱后死去的坟墓。一切照旧，但是已经没有了生活中最美好的东西——“那苹果树、那歌声和那金子”。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。