DALSEM完整的温室项目
DALSEM – COMPLETE GREENHOUSE PROJECTS
Dalsem is a leading greenhouse builder that develops complete high-tech greenhouse projects since 1932 that yield the highest quality and quantity of products in the shortest time.
DALSEM AIR SEMI-CLOSED SYSTEM (patented)
The Dalsem AIR greenhouse is designed to maximize plant and crop growth by optimizing the greenhouse climate conditions in a sustainable way. The Dalsem AIR Semi-Closed System (patented) is an essential part of the energy-efficient climate control system.
微量元素营养剂
Micro nutrients are needed in trace quantities, but they are as important as NPK. LEEF® Chelated Micro nutrients have a slow-release property and chelation prevents the nutrients from being fixed by soil. It can be efficiently absorbed by crops. The fertilizer comes in granular form. Granular size is special design for using and providing uniform distribution of plant nutrients. It can be used in bulk blending and for field application directly.