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美国一生理专家说:“种植护根物是我们成功的钥匙。”他用多巢菜代替黑色聚乙烯膜,作护根物得到了令人惊奇的结果。以巢菜作护根物,西红柿产量超过了7.41吨/亩,而以塑料膜作护根物产量为5.77吨/亩,以纸作护根物产量为5.60吨/亩,常规种植产量为3.13吨/亩。
A U.S. biophysical expert said: “Planting roots is the key to our success.” He used multi-nest dishes instead of black polyethylene films to make surprising results as rooting products. With nectar as rooting material, the output of tomatoes exceeded 7.41 tons / mu while that of plastic film was 5.77 tons / mu, that of paper-made roots was 5.60 tons / mu and that of conventional planting was 3.13 Ton / mu.