The plants are multiplied first in carefully controlled greenhouses ; then in fields in the heat of california 's central valley .
这些植物被繁殖在细心控制中的温室里:接着种植在加利福尼亚中央的的山谷中心的农田里。
Growers would divide the large plants into cuttings , to raise smaller ones in greenhouses until the holidays .
种植者将这种大型植物分成插枝,在温室中培育这种小的插枝,直到假日来临。
Suitable for greenhouses , son , tents , cold tents cultivation .
适合暖棚、连子棚、冷棚栽培。
Even in winter , fresh vegetables are still available because we can plant them in greenhouses .
即使在冬季,我们也可以吃到新鲜的洞子菜。
Shade frames and greenhouses at the garden house hundreds of plants being studied for their hardiness and for possible use as new landscape plants for high deserts of the southwest .
Hidden in the suburbs and the side streets is the physical record of a dialogue between japan and the west about materials , methods and visions , a dialogue evident in striking housing blocks , sushi joints and majestic greenhouses .
Another study showed that cut flowers sold in britain that had been grown in distant but sunny kenya had a smaller carbon footprint than those grown in heated greenhouses in holland .