论文部分内容阅读
笔者于1998年春,利用蔬菜大棚改建后栽培油桃,1999年单棚产量509.2千克(667米2产量727.5千克),2000年单棚产量750千克(667米2产量1071.4千克)。经两年试验证明,大棚油桃单位面积纯收入显著高于大棚黄瓜,效益可观。现将栽培技术总结如下。1.日光温室的改建在原来蔬菜大棚的基础?
In the spring of 1998, the author cultivated nectarines after rebuilding the vegetable sheds. In 1999, the output of single shed was 509.2 kg (667 m 2 and 727.5 kg). In 2000, the output of single shed was 750 kg (1071.4 kg for 667 m 2). After two years of tests show that the net income per unit area of nectarine greenhouse was significantly higher than greenhouse cucumber, considerable benefits. Now cultivation techniques are summarized below. 1 solar greenhouse in the original greenhouses in the reconstruction of the foundation?