朝阳麦子小麦干物质90—95铅是有机物质,其中90％是光合作用的产物。种植在阳光充足条件下,能提高光合同化力,增加光合作用的产物,提高产量。如种在遮荫的地方,光合作用能力减弱,生长差,麦苗瘦弱,茎杆机械组织不发达,容易倒伏,并容易受病虫害侵袭,影响产量。因此,麦子宜种在阳光充足高燥的地方。 Aspen Wheat Wheat Dry Matter 90-95 Lead is an organic substance, of which 90% is a product of photosynthesis. Planting in sunny conditions, can enhance the light of the same energy, increase photosynthesis products, increase production. As planted in shady places, weakened photosynthetic capacity, poor growth, thin wheat seedlings, stalk mechanical organization underdeveloped, prone to lodging, and susceptible to pests and diseases, affecting the yield. Therefore, the wheat should be planted in a sunny and dry place.