花生施用氰氨化钙的增产效应

试验结果表明，施用氰氯化钙能明显增加花生分枝数，改善营养生长状况，增加双仁果数，提高百果重、百仁重和出仁率，最终提高花生产量。每公顷施用氰氮化钙75kg，较对照单株分枝增加3．6条，单株结果数增加2．2个，百果重增加21g，百仁重增加11．9g，出仁率提高2．8％，产量提高24．7％，公顷纯收益增加4640元。

Research on Peanut Yield Increase Effect through Calcium Cynanamide Application

The test of applying calcium cyanamide on peanut led that the number of branches and dual-kernel pod increased, the condition of vegetative growth improved, 100-pod weight, 100-seed weight and shelling percentage increased, and the yield and economic benefit of peanut raised. Compared the treatment applying calcium cyanamide 75 kg per hectare with the control treatment, the number of branches increased 3.6 and pods increased 2.2 per plant, the weight of 100-pod increased 21 g, 100-seed weight increased 11.9 g, shelling percentage enhanced 2.8%, yield enhanced 24.7%, and net income increased 4640 yuan per hectare.