草莓槽立体种植,它的优点突出表现在以下三个方面:
一,节约用地,贫肥剿
草莓无土栽培槽模式每667平方米内的栽培总量可达1200--16000株,节约用地至少在2/3以上,营养基质可按要求选配,不收土壤条件的限制,避免了土壤病虫害和草莓重茬带来的危害。
二,立体种植槽管理方便,品质提高
微滴灌系统可根据草莓的生理特点和各阶段对水肥的需求,采取“少吃多餐”的方法,科学地给每棵植株提供均衡营养,使草莓生长发育始终处于一个很好的状态,草莓单果品质可得到明显提高,一级果率通常高达93%以上。
三,降低成本,增产增收
采用大棚立体模式栽培草莓,每667平方米的栽培量相当于大棚平栽模式的3倍。显然,建一个大棚的投资要比建三个大棚的投资少得多。因此这就使草莓的生产成本大|大降低。同时,每667平方米的产品产量可由原来的3500--4000公斤提高到8000--12000公斤,经济效益可观
Advantages of automatic sprinkler irrigation machine
1. Spray irrigation machine water evenly, so as to promote the uniform growth of plants, ensure consistent quality, improve the yield and reduce the loss.
2. Prevent the loss of water and fertilizer, and save water, especially the cost of fertilizer. The water utilization rate of sprinkler irrigation is 90%, while that of manual irrigation is only 50%.
3. Spraying insecticides by sprinkler irrigation machine can avoid direct contact with people.
4. The running track of sprinkling irrigation machine can also be used as the slide rail of transport vehicle, and one rail can be used for many purposes to save expenses.
5. The running speed of sprinkler irrigation machine can be adjusted by stepless frequency conversion, from 4 meters per minute to 15 meters per minute. This unique function can provide the precise amount of water and fertilizer needed by different crops in your greenhouse.
6. A variety of different programs can be set to achieve automatic intelligent control to meet the irrigation needs of different crops.
7. Manual operation or remote control operation.