在施硫量相同情况下，小麦、玉米施硫磺增产效果大于施石膏，而大豆施石膏增产效果则大于施硫磺。
On the equivalent sulfur supply, gypsum is better than element sulfur on wheat and maize while it is reverse on soybean.
在施硫量相同情况下，小麦、玉米施硫磺增产效果大于施石膏，而大豆施石膏增产效果则大于施硫磺。
On the equivalent sulfur supply, gypsum is better than element sulfur on wheat and maize while it is reverse on soybean.
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