河南安阳养殖大棚厂家介绍建造温室大棚的误区
一、重建设不重保护:
1.今年大部分地区下了几十年不遇的大雨,让大部分温室大棚的始料未及。
2.因雨大排水不畅,致使大棚内积水严重,把大棚后墙泡塌。例如很多地势不平的地区,因大雨排水不好导致棚内积水深达2米,大部分墙体倒塌下。
3.建好的温室养殖大棚未及时保护后墙和两山墙,养殖大棚把后坡上的土冲掉,后墙冲坏。因后坡向后拉,把最后边的一排立柱大部分拉断。(建议建好一个,保护好一个。)
二.外地种植品种杂:
每个品种种植一两个棚,致使数量不多,养殖大棚而大客户去大部分只收一种或两种养殖,因无法满足他们的需要,他们不愿去收,而只能卖给当地的小菜贩,菜价任由他们说,给多少钱算多少钱。建议他们以村或蔬菜合作社为主体,统一安排种植品种,统一技术指导,统一购销
三.重形式不重实用:
例如有些地方,为使养殖大棚好看,整个大棚的山墙和后墙,全部使用空心砖,好看是好看了,到了冬天保温就不行了。这种方式在安阳十年前就淘汰了。特别是外地第一次搞养殖大棚,第一批榜样搞不好,就打击了准备做大棚的农民的积极性。
Henan anyang farm greenhouse manufacturer of building greenhouses
The construction of heavy not heavy, :
1. Most of this year under the decades the worst of the heavy rain, let the most unexpected of greenhouses.
2. Because the rain is great poor drainage, causing serious water accumulation in the greenhouses, the canopy bubble collapse of the back wall. Many rugged areas, for example, as a result of heavy rain drainage bad relative water depth of 2 m, most of the wall collapsed.
3. Built a greenhouse cultivation greenhouse failed to protect the back wall and two gable, on breeding greenhouse soil on the slope after rinse, broken to the back wall. Due to the slope back, after the end of a row of side pillar most pulled apart or cause drag mark. (suggested to build a, protect a.)
2. Field planting varieties of mixed:
every