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英国专家认为,粒用豌豆与大麦混播比纯播粒用豌豆好,主要是在生长期雨季抗倒伏。因为雨季湿度提高,易引起作物倒伏,影响联合收割机收获,增加豌豆的损失,这也是豌豆籽粒上出现斑点的原因。大麦豌豆混播,大麦对豌豆来说,自身的植株犹如森林,豌豆可以沿着它往上生长,这样能为收获创造有利条件,降低损失,减少籽粒上的斑点。1988年一家农场主在180公顷土地上第一次采用大麦豌豆混播的方法,豌豆每公顷产量达4390公斤,大麦达2470公斤。
British experts believe that grain with pea and barley mixed with pea better than pure pea, mainly in the growing season rains lodging. Because the rainy season increased humidity, easy to cause crop lodging, affecting combine harvester harvest, increase the loss of peas, which is pea seeds appear speckle. Barley and pea mixed broadcast, barley peas, its own plant like a forest, peas can grow up along it, so as to create favorable conditions for harvest, reduce losses and reduce the spots on the grain. In 1988, a farmer first mixed 180-hectare land with barley peas, yielding 4,390 kilograms per hectare of peas and 2,470 kilograms of barley.