盆中蓝莓种植 的心得 幼树期蓝莓的修剪pruning blueberries first year& fertilizer 有机土壤调酸性的方法和平时施肥 浇水 预防植物和叶子生病(中集)

Описание: 3年生以下的蓝莓种植,蓝莓的修剪 需要注意的一些事项
蓝莓在生长过程中是需要维护的,尤其是1到2年的幼苗树期,要进行适当的修剪，注意水份的控制和土壤的酸性控制。
修剪的目的是促进小树苗根系发育、扩大树冠、增加分枝。
莓蓝是寡肥植物, 对肥料需求量是比较小的, 所以施肥一定要小心，过量施肥极易使蓝莓树体受到伤害, 一般在春天施一次就够了.另外蓝莓属于典型的不喜钙和氯的植物，所以不要施钙肥比如蛋壳粉,骨血粉,,氯化钾等肥料。
种蓝莓的土壤，pH值在4.5~5.5之间为好，当蓝莓树进了盛果期,这时候可以在土壤中设当添加硫酸亚铁肥料ferrous sulfate fertilizer.
在气温高的时候，每天要检查蓝莓的生长状态，当发现它的树梢向下垂的时候就说明缺水了,要及时给它补水, 浇水要一次性浇足, 要浇到直至盆底流出水为止. 如果有些地区的自来水质是偏碱性的话，要避免直接用自来水浇，最好平时用容器存一些雨水用来浇蓝莓。
Some things to keep in mind when growing blueberries
Blueberries need maintenance during the growth process, especially in the 1 to 2-year-old seedling stage. Proper pruning should be carried out, and attention should be paid to the control of water and the acidity of the soil.
The purpose of pruning is to promote the root development of small saplings, expand the canopy, and increase branching.
Blueberry is an oligo-fertilizer plant, and its demand for fertilizer is relatively small, so you must be careful when fertilizing. Excessive fertilization can easily damage the blueberry tree. Generally, it is enough to apply once in spring. In addition, blueberries are typical ones that do not like calcium. And chlorine plants, so do not apply calcium fertilizers such as eggshell , bone blood , potassium chloride fertilizers.
The soil for growing blueberries should have a pH value between 4.5 and 5.5. When the blueberry tree enters the full fruiting period, ferrous sulfate fertilizer can be added to the soil at this time.
When the temperature is high, check the growth status of blueberries every day. When it is found that its treetops are drooping, it means that there is a lack of water. It is necessary to replenish water in time. Until the water flows out. If the tap water in some areas is alkaline, avoid direct watering with tap water, and it is best to use a container to store some rainwater for watering blueberries.