论文部分内容阅读
利用多膜覆盖进行错季西瓜栽培是一项创新技术,两瓜5月中下旬上市,6月中下旬收获第二茬,平均亩产量5000—6000公斤,亩效益5000—6000元。大棚西瓜接下茬延秋蔬菜是新乐市试验成功并推广的又一先进模式。使大棚充分利用、周年生产,又解决了大棚西瓜下茬效益低的问题。一般秋季蔬菜平均亩效益0.4万元以上。全年亩收入达到万元。主要技术要点如下:一、西瓜嫁接栽培技术1、育苗育苗要在温室进行,白籽南瓜做砧木,12月10日左右播砧木,在消过毒的沙盘内播西瓜,品
The use of multi-membrane covering the wrong watermelon cultivation is an innovative technology, two melons listed in mid-late May, the second harvest in mid-late June, the average yield of 5000-6000 kg per mu, acres of benefits 5000-6000 yuan. Greenhouse watermelon ensuing vegetables in late autumn is a test of success and promotion of the new music city advanced mode. To make full use of greenhouses, annual production, but also solve the greenhouse effect of low-yielding watermelon next issue. Average autumn vegetable average mu more than 4,000 yuan benefit. Annual mu income reached million. The main technical points are as follows: First, the watermelon grafting cultivation techniques 1, nursery nursery to be carried out in the greenhouse, white seed pumpkin do stock, about December 10 sowing stock, in the disinfection of sand table broadcast watermelon,