论文部分内容阅读
灰枣是托克逊县农民增收致富的支柱产业,占当地农民年收入的1/3,但托克逊县地处高温干旱气候区,年降水量不足10毫米,春季气温回升快,5月灰枣进入花期以后,气温最高可达39℃,花期干燥、少雨并伴有干热风,严重影响灰枣开花坐果;7月果实膨大期持续的高温造成灰枣产量低;加之当地枣农管理粗放,未对枣树整形修剪,放任枣树自然生长,不能科学合理地浇水施肥,造成灰枣坐果率低、产量低。结合托克逊县实际情况,通过近2年在博斯坦乡灰枣园试验及推广实施高产栽培管理措施,使
Jujube is the pillar industry in which the peasants of Tuchon County get rich and get rich, accounting for one-third of the annual income of the local peasants. However, the Tuokexun County is located in a hot and dry climate zone with an annual rainfall of less than 10 millimeters. Ash dates into the flowering period, the temperature up to 39 ℃, flowering dry, dry and accompanied by a small amount of dry wind, seriously affecting the flowering fruit dates; fruit expansion in July caused by the high temperature of jujube low output; coupled with the extensive management of jujube farmers , Jujube without plastic trim, let jujube natural growth, watering and fertilization can not be scientific and reasonable, resulting in low fruit Jujube yield, low yield. Combined with the actual situation in Toksun County, through the past two years in Bositan Township, jujube garden test and promote the implementation of high-yield cultivation management measures to