土壤条件对伽师瓜品质和产量关系研究

Study on the Soil Conditions with the Quality and Yield of the Jiashi Melon

“伽师瓜”是新疆优质甜瓜之一,属于晚熟品种,肉厚而脆,色美味佳,含糖量一般在13度以上,耐运输,耐贮藏,商品性好,目前已畅销香港、上海、北京、东北等地,享有很高的声誉。为进一步提高和巩固伽师瓜的品质和声誉,从1987年起,我们与喀什地区科委,伽师县科委等有关单位合作,在伽师县主要产瓜区之一的三乡进行了“土壤环境条件与伽师瓜品质产量关系研究”工作,目的是摸清土壤环境条件,进行瓜果土壤评价和潜力研究,总结甜瓜种植中的选土培肥和优质高产经验,以及配套的裁培技术措施,现将试验研究初步结果简介如下:

The primary studies of the field and indoor tests show: ①When thesulfates are dominant salt components in salty soils and the range oftatol salinlty is1-1.5%, the Jiashi melons can still grow normally,the sugar contents of the melons are increased and the melon qualityhas been improved in some extent. ②The fertilization tests prove thattreatment of foxtail-like sophora plus cotton cake plus phosphaticfertilizers and treatment of phosphatic fertilizers are katter thanother treatmeuts for quality and yield. ③During planting period ofmelons4～5times of the irrigation are best for the quality and yieldof the melons, the proportions of the merchandise melon are higherthan others.