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温室条件下，利用盆栽试验研究石灰性土壤施用不同类型磷肥对小麦基因型生长发育的影响．结果表明，施用各种磷肥对不同小麦基因型皆有不同的增产效果，且不同磷效率小麦基因型间对磷肥类型的反应存在着明显差异．磷低效基因型与磷高效基因型不仅对水溶性磷肥（磷酸二铵、普钙）的增产效应有显著差异，而且对枸溶性（沉淀磷肥）和难溶性磷肥（磷矿粉），磷高效基因型的产量也相对较高，如对沉淀磷肥８０－５５的子粒产量为４．８８ｇ／盆，而代－１０８的子粒产量为１３．２６ｇ／盆，洛夫林的子粒产量高达１４．２３ｇ／盆．表现了磷高效基因型小麦对枸溶、难溶态磷相对较高的活化、吸收与利用能力
Under greenhouse conditions, pot experiments were conducted to study the effects of different types of phosphate fertilizer on the growth and development of wheat genotypes in calcareous soils. The results showed that the application of various phosphate fertilizers had different yield enhancing effects on different wheat genotypes, and there was a significant difference in the response of different genotypes of phosphorus to phosphorus types. Phosphorus inefficient genotypes and high phosphorus genotypes not only significantly affected the yield-enhancing effects of water-soluble phosphate fertilizers (diammonium phosphate and calcium supplementation), but also had significant effects on citronutrient (precipitated phosphate fertilizer) and insoluble phosphate fertilizer (phosphate rock) The yield of genotype was also relatively high. For example, the grain yield of precipitated phosphate fertilizer 80-55 was 4.88g / pot, while that of generation -108 was 13.26g / pot, and that of Lovrin was 14.23g /Pots. The results showed that the phosphorus-efficient genotype wheat had relatively higher activation, absorption and utilization ability