1·So we should change the traditional applying fertilizer method that phosphate fertilizer was only used as basal manure in tomato production.
因此，在番茄生产中应改变磷肥只作基肥施用的传统施肥方法。
2·The tests drew many conclusions: When proportion of phosphate fertilizer as basal manure and top dressing was 6:4, the yield of tomato increased remarkably and the quality improved.
试验得出如下结论：磷肥做基肥与追肥配合施用且比例为6：4时，能显著提高番茄产量，改善品质。
3·In this study, the influences of different nitrogen fertilizer variety, nitrogen level and basal manure on nitrate accumulation and quality of cabbage were investigated in field experiments.
本文在田间试验条件下探讨了氮肥品种、用量及不同基肥种类对包心菜硝酸盐累积及品质的影响。