密植精准调控技术对新疆鲜食糯玉米商品品质的影响
吕建晔, 丁万红, 刘强, 张鹏鹏, 唐勇, 任红松, 薛军, 明博, 李少昆

Effects of Precision Regulation for Dense Planting on Commercial Quality of Fresh Waxy Maize in Xinjiang
Lü Jianye, Ding Wanhong, Liu Qiang, Zhang Pengpeng, Tang Yong, Ren Hongsong, Xue Jun, Ming Bo, Li Shaokun
表4 不同种植密度和水肥管理对鲜食糯玉米经济效益的影响
Table 4 Effects of different planting densities and water-fertilizer management on economic benefits of fresh waxy maize
年份
Year
处理
Treatment
种植密度
Planting
density
总投入(万元/hm2
Total input (×104 yuan/hm2)
总收入
(万元/hm2
Total revenue
(×104 yuan/hm2)
净收益
(万元/hm2
Net income
(×104 yuan/hm2)
产投比
Ratio of
output
to input
X1 X2 X3 X4 X5 X6 总计
Total
2024 CK D1 0.47 0.30 0.24 0.28 0.66 1.94 4.05b 2.11b 2.09ab
D2 0.47 0.30 0.25 0.28 0.66 1.96 4.00b 2.04b 2.04b
T1 D1 0.37 0.23 0.24 0.30 0.28 0.66 2.07 4.43a 2.36a 2.14a
D2 0.37 0.23 0.25 0.30 0.28 0.66 2.08 4.36a 2.28a 2.10ab
2025 CK D1 0.45 0.30 0.24 0.28 0.66 1.92 4.15c 2.23c 2.16c
D2 0.45 0.30 0.25 0.28 0.66 1.94 4.00d 2.06d 2.06d
D3 0.45 0.30 0.27 0.28 0.66 1.95 3.98d 2.03d 2.04d
T1 D1 0.35 0.23 0.24 0.30 0.28 0.66 2.05 4.83a 2.78a 2.36a
D2 0.35 0.23 0.25 0.30 0.28 0.66 2.06 4.71ab 2.65ab 2.29b
D3 0.35 0.23 0.27 0.30 0.28 0.66 2.07 4.62b 2.55b 2.23bc