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近几年来杂交油葵以其生育期短、抗逆性强、易管理、经济效益高等优点在我市广泛种植,目前油葵已成为我市主要油料作物之一。油葵收获后农户种植的夏大豆产量低、品质差,经济效益不高。我们将种植模式由油葵和夏大豆复种,改为油葵-谷子两茬栽培,取得了不错的经济效益,现将我们的实践经验介绍如下:一、油葵的种植1、整地施肥前一年秋天作物收获后,亩施有机肥2000—3000千克,过磷酸钙50千克,深耕土地(但不耙
In recent years, hybrid sunflower has its advantages of short growth period, strong resistance, easy management and high economic benefits. It has become one of the main oil crops in our city at present. Sunflower harvest after planting sunflower soybean production is low, poor quality, low economic benefits. We planted the planting mode from sunflower and summer soybean multiple cropping to oil sunflower - millet crop cultivation, and achieved good economic benefits. Now we introduce the practical experience as follows: First, the cultivation of sunflower 1, pre-fertilization After the autumn crop harvest, Mushi organic fertilizer 2000-3000 kg, 50 kg of superphosphate, deep plowing the land (but not rake