论文部分内容阅读
根据笔者植桩的经验和教训,新采掘、购买的树桩在假植过程中,有以下几个问题值得注意:一、土要压实家庭小规模植桩由于条件所限,一般将树桩假植在瓦盆或木箱中,但由于盆、箱相对来说比较小,在栽植过程中稍不注意,树桩下部的土不易压实,尤其是根盘较大须根较多的树桩。植后一浇透水,树桩底部与土壤脱离,即使盆土潮湿,树桩根部却缺水。这就是为什么有些根系很好的树桩不易成活而根部光秃的树桩有时反而易于成活的主要原因。因此,植桩时首先一定要用半潮壤土,土壤过干不易压实。其次是在栽植填土过程中除不断摇动树桩使土落实外,还应用粗细适中的树棍,认真将土捣实。二、罩袋保湿的弊端有不少人习惯于用塑料袋罩桩保湿。这的确是保湿提高树桩成活率的有效办法。但罩袋保湿法运用不当则事与愿违。新植的树桩往往在采掘、运输过程中伤
According to the author’s experience and lessons of planting piles, the new mining, buying stump in the process of fake planting, there are several issues worth noting: First, the soil to be compacted Small-scale planting of the family due to limited conditions, the general stump planting In pots or wooden cases, however, the pots and boxes are comparatively small, so they are not noticeable during the planting process. The soil under the stumps is not easily compacted, especially the stumps with large root beard. After planting a water, the bottom of the stump detached from the soil, even if the basin wet soil, but the roots of the stump water shortages. This is why some tree stumps that are well rooted do not survive well, while stumpy stumps sometimes predominate but sometimes survive. Therefore, when planting the piles, we must first use the semi-moist loam soil, the soil is not easy to compaction. Followed by planting in the filling process in addition to constantly shaking the stump so that the soil to implement, but also the application of moderate thickness of tree sticks, carefully tamping the soil. Second, the drawbacks of moisturizing bag Many people are accustomed to using plastic bag cover pile moisture. This is indeed an effective way to moisturize and improve the survival rate of tree stumps. However, inadequate use of the mask bag moisturizer is contrary to expectations. Newly planted stumps are often injured during excavation and transport