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在干旱条件下矮壮素是否能提高作物产量,目前有不同意见。我国北方小麦经常遭受干旱的威胁。矮壮素是否能减轻这种危害呢?我们进行了此项研究。实验结果如下:在小麦分蘖期用0.2％矮壮素溶液喷洒灌水区(灌水三次)和不灌水区(灌水一次)植株,测量对产量与株高的影响。结果是:不灌水,不灌水+
There are different opinions on whether CCC can improve crop yields under drought conditions. The wheat in northern China is often threatened by drought. Can CCC reduce this harm? We conducted this study. The experimental results are as follows: During the tillering stage of wheat, the plants were sprayed with 0.2% CCA solution (irrigated three times) and non-irrigated area (once irrigated) to measure the effects on yield and plant height. The result is: no irrigation, no irrigation +