用“sunlight greenhouse”造句大全,sunlight greenhouse造句
The essay focuses on the developing outline of sunlight greenhouse in Bazhou region, its structure type and its planting pattern, some existing problems in production, which are analyzed and studied.
The cucumber is one of main vegetable crops which in the sunlight greenhouse plants and takes up the 60% of the greenhouse vegetables area.
Experiments on chemical control of weeds in sunlight greenhouse, big plastic shed, waste slope land and basic farmland were carried out.