“春借夏还”──米麦间作新法为了提高个麦单产，增加经济效益，我们对米麦间作栽培形式进行了新的改革，即在原一比一或二比一间作的麦垄上各借两侧玉米垄１０厘米，将麦垄变为８０厘米宽，然后搂平播种，麦收后将麦垄破成两半，使玉米垄复原，并形成偏心大垄，这就是所... “Spring by summer” ─ ─ between the new law between the wheat and wheat In order to improve wheat yield, increase economic efficiency, we inter-crop cultivation of rice and wheat has undergone a new reform, that is, in the original one or two than one for the wheat ridge By corn on both sides of 10 cm, the wheat ridge into 80 cm wide, and then hug sowing, after the wheat harvest wheat ridge will be broken in half, so that corn Ridge rehabilitation, and the formation of eccentric ridge, which is what ...