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本文研究了正常浓度与１／２正常浓度下光合微肥与Ｂｏｎｄ配合喷施对小麦拔节期与抽穗期生理效应。结果表明：喷施光合微肥可提高冬小麦叶绿素含量，改善光合性能，提高光合速率、可溶性糖含量、硝酸还原酶活性，降低光呼吸消耗。加入辅剂Ｂｏｎｄ后，叶绿素含量、光合速率与可溶性糖含量进一步提高，表现出明显的增效作用。辅剂的加入增加了光合微肥的吸收，１／２正常浓度下效果明显，即在有辅剂存在时，喷施物浓度可降到原来浓度的５０％，其作用效果仍可达到或超过正常浓度的喷施效果，这一结果表明辅剂的应用可极大地提高经济效益，减少有毒物质在农产品中的残留，具有一定的社会、经济和生态效益
In this paper, the physiological effects of spraying photosynthetic micronutrients and Bond on the jointing and heading stages of wheat at normal and 1/2 normal concentrations were studied. The results showed that spraying photosynthetic fertilizer could increase chlorophyll content, improve photosynthesis, photosynthetic rate, soluble sugar content and nitrate reductase activity of winter wheat and decrease light consumption. After adding adjuvant Bond, chlorophyll content, photosynthetic rate and soluble sugar content further increased, showing a significant synergistic effect. Addition of auxiliaries increases the absorption of photosynthetic fertilizer, and the effect is obvious under the normal concentration of 1/2, that is, the concentration of the spray can be reduced to 50% of the original concentration in the presence of adjuvants, and the effect can still reach or exceed The results show that the application of adjuvants can greatly improve the economic benefits, reduce the residues of toxic substances in agricultural products, and have certain social, economic and ecological benefits