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为了摸索适合本地区生产条件的种植形式和合理的种植密度,充分发挥杂交高粱的增产潜力,几年来我们在长胜公社马架子大队、小河沿公社小河沿大队,同贫下中农一起进行了杂交高粱密植形式试验,结果如下: 1972年进行了大行距、宽窄行、小行距三种密植形式试验.共8个处理.结果:大行距三个处理(1.8×0.4尺、1.6×0.5尺、1.5×0.6尺),平均亩产1,291.4斤。宽窄行三个处理(1.8+0.6×0.5尺、1.6+0.6×0.6尺、1.4+0.6×0.6尺),平均
In order to explore suitable for the production conditions in the region of planting patterns and planting density and give full play to the yield potential of hybrid sorghum, the past few years we Changsheng community Mabuzi Brigade, Creek Creek Commune Creek along the brigade, with the poor middle peasants were crossed with sorghum The result of close planting test was as follows: In 1972, three kinds of planting density test with wide row spacing, narrow row spacing and small row spacing were carried out.A total of eight treatments were performed.Results: The results showed that there were three treatments (1.8 × 0.4 feet, 1.6 × 0.5 feet, 1.5 × 0.6 feet), an average of 1,291.4 kg per mu. Width and width of the three lines (1.8 + 0.6 × 0.5 feet, 1.6 + 0.6 × 0.6 feet, 1.4 + 0.6 × 0.6 feet), the average