结果表明，追氮可显著提高饲用青玉米的产量以及秸秆粗蛋白、真蛋白和氨基酸含量。
The result showed that Yield and straw crude protein contents and true protein contents and amino acid contents of forage green maize were obviously increased after nitrogen application.
过去的，虽然错了，可是我们还可以寄望于将来，应知「来者可追」。
Although we made mistakes in the past, there is still hope for the future. You should know that you"can certainly rectify what is to come."
过去的，虽然错了，可是我们还可以寄望于将来，应知「来者可追」。
Although we made mistakes in the past, there is still hope for the future. You should know that you"can certainly rectify what is to come."
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