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盛花期喷布稀土对串枝红杏座果率的影响杏树的座果率很低。我们采用盛花期喷布稀土的方法来提高杏树座果率，收到了理想的效果。试材选自本所９年生串枝红杏，株行距为５×６米，所用稀土为四川省简阳县保鲜剂厂生产的农乐稀土，袋装１０克，含有效成分３８％。试验共设６...
The effect of spurting rare earth on the rate of fruiting bodies of Apricot in blooming is very low. We use full bloom spray method of rare earth to improve fruit rate of almond trees, and received the desired results. The test materials were selected from the 9-year-old Rhus chinensis with a row spacing of 5 × 6 meters. The rare earth used was agricultural-grade rare earth produced by Jianyang Preservative Factory in Sichuan Province. The bag was packed in 10 grams and contained 38% active ingredient. Test a total of 6 ...