植物声频控制技术在棉花上的应用效果研究

植物声频控制技术是对作物发射一定波长和频率的声音,利用作物与声波的协同关系,促进作物光合等生理进程,促进作物生长发育,已在水稻、小麦、蔬菜等作物上初步应用.研究采用大田试验方法验证植物声频控制技术对新疆特定棉区棉花生理发育及产量的影响.通过5个试验点的试验调查和对比分析,结果表明:植物声频控制能增加棉花株高和倒四叶宽度6.0;,对棉花生长发育有一定的促进作用,并且在群体密度一致的条件下能够促进结铃,增加单株有效铃数,增加收获铃数,使棉花单产提高13.46;.

Research on Effect of Technology on Plant Acoustic Frequency Control in Cotton

The plant acoustie frequency control techniques,by which the voice with special wavelength and frequency are transmited to the crops,may promote the photosythetic proceeding in coordination with relation between crops and sonic wave and may promote the growth and development of crops.The control techniques have been applied in rice,wheat and vegetables and its effect on physiological growth and yield of cotton in specific cotton regions of Xinjiang was tested and verified and the 5 test poinls were contrasted and analyzed.The results indicated that the plant acoustic frequency control techniques increase plant height of cotton and fourth leaf width from top by 6.0% and promote the growth and development of cotton and bolling of cotton and increase the number of effective boll per plant and the unit area yield of cotton may be increased by 13.46%.