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在我国华南广大地区，芒果花期较早．极易受低温阴雨危害，致使产量低，不稳定。本文报道了在右江河谷、南宁地区的两点７年芒果品系比较试验的结果。试验结果表明：桂热芒１０号、桂热芒１０８号植后３年投产，广西热作所连续４年平均亩产为７５４．２公斤、６５５．６公斤，极显著高于对照品种印度芒９０１号（２５０．５公斤），具有高产稳产性能，果实外观好，品质优，是可以在生产上推广的两个新品系；桂热芒８２号高产较稳产，鲜食品质极佳，生产上可适当栽种；桂热芒２３号、桂热芒６０号、桂热芒８０－１７号和斯里兰芒８１１号、印度芒９０１号可继续保留观察；桂热芒１４号、桂热芒３０号、桂热芒２６１号和百色关刀芒一般不宜发展栽种。
In vast areas of southern China, mango flowering earlier. Very vulnerable to low temperature rainy season, resulting in low output, unstable. This paper reports the results of a comparative trial of two-and-seven-year mango lines in Youjiang Valley and Nanning. The results showed that Guizinteng10 and Guizinteng108 were put into operation three years after planting, and the average yield per mu for four years in Guangxi Zhuozhuo was 754.2 kg and 655.6 kg, significantly higher than that of the control 901 (250.5 kg), with high and stable yield performance, the appearance of good fruit, good quality, is to promote the production of two new lines; Gui hot Mount 82 high yield more stable yield, excellent fresh food quality, production Can be planted properly; Guizintengmai No. 23, Guizintengmai No. 60, Guizintengmai No. 80-17 and Sri Lanka 811, India Mount 901 can continue to observe; Guizintengmai, Gui hot 30 No. 261 Gui Wenmang and Baise Guan Mau Man generally should not be developed for planting.