保水剂在沙漠甜瓜生产上的应用研究

摘要

研究了保水剂对甜瓜生长、产量、品质的影响效果。结果表明：施用保水剂可促进甜瓜的生长发育，改善甜瓜品质，增加甜瓜产量，以保水剂施用量为75.0、112.5 kg/hm2的增产效果显著。%A study was made on the effect of water-retaining agent on the growth, yield and quality of melon. The result showed that the application of water-retaining agent could promote the growth and development of melon, improve the quality of melon and increase the yield of melon. The yield-increasing effect was significant when the application rate of the wa-ter-retaining agent was at 75 kg/hm2 and 112.5 kg/hm2.