2) double-covered plastic shed
双层覆盖塑料大棚
1.
The characteristic of the variation of microclimate inside the single-covered and the double-covered plastic shed were studied in Changsha, and their functions and planting-effect were compared.
本试验以露地作对照，观测和分析了长沙地区单、双层覆盖塑料大棚内小气候变化规律，并对其性能和栽培效果进行了比较，以期为长沙地区设施栽培采用合理的覆盖层次，制定切实可行的调控措施，为夺取蔬菜高产、优质、高效提供依据。
3) plastic greenhouse
塑料大棚
1.
Water pollution load of saliferous soil washed by water in plastic greenhouse;
塑料大棚盐渍化土壤灌水洗盐对水环境污染负荷的研究
2.
Water-gathering and water-saving cultivation techniques in plastic greenhouse in the massif area;
山丘区塑料大棚集水、节水栽培技术
3.
Effect of diagonal bracings in the sidewall of plastic greenhouse frames on longitudinal stiffness;
斜撑对塑料大棚侧壁纵向刚度的影响
4) plastic shed
塑料大棚
1.
Design of a simple and easy plastic shed in agricultural demonstrable area of Shalang in Kunming;
昆明沙朗农业示范区简易塑料大棚的设计
2.
Automatic control of heat supply system in plastic sheds in winter;
冬季塑料大棚供暖系统的自动控制
3.
The shape, material and structure dimensions of plastic shed used for growing seedlings was designed.
根据林区育苗生产的需要,本文对塑料大棚棚型的选择,材料及结构尺寸的确定进行了设计计算。
5) Plastic house
塑料大棚
1.
Different chemicals were used for treating seeds of Tilia amurensis in seedling-raising trial that made in a plastic house.
在塑料大棚内,应用不同化学制剂对紫椴的种子进行处理,结果表明,在出苗期乃至幼苗生长初期,不同化学处理不同密度间的高生长没有显著的影响,经生物助长剂处理过的苗木的出苗率比水浸和速效丰产灵处理过的苗木出苗率高。
2.
Illuminance changes inside and outside the plastic house share extreme similarities except that the former is lower than the latter.
塑料大棚内光照度(I)与外界光照度的变化趋势基本相似,但棚内低于棚外,透光率晴天在36。
6) single-covered plastic shed
单层覆盖塑料大棚
补充资料：塑料大棚蔬菜保险
塑料大棚蔬菜保险
【塑料大棚蔬菜保险】承保集体单位、专业户、承包户和塑料大棚(温室)及生产的蔬菜，由于火灾、洪水、雹灾、暴风、暴雨、雪灾造成的棚室毁坏和蔬菜损失赔偿的农作物保险。保险期限，以蔬菜生产期为保险有效期。保险金额，塑料大棚的实际价值和每亩一期蔬菜产量按收购或议定价格计算。钢架塑料大棚、竹木塑料大棚和温室以及棚室内生产的蔬菜，均按不同的费率分别计收。发生保险责任范围内损失时，塑料大棚全损，按棚室保险金额赔偿;局部损失，按实际损失金额赔偿;蔬菜未收摘发生全损按保险金额赔偿;早期收摘上市、旺季收搞上市或后期收摘上市全损时，按规定比例赔偿。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条