Yield-increasing water-retaining cucumber fertilizer synergist

Abstract

The invention discloses a yield-increasing water-retaining cucumber fertilizer synergist. The yield-increasing water-retaining cucumber fertilizer synergist is prepared from attapulgite, ferric sulfate, dimethyl fumarate, potassium pyrophosphate, potassium fulvate, ground phosphate rock, humus soil, black locust flower petal, savory, rape seed cake, polylysine, zinc sulfate heptahydrate, sodium phosphate, chitosan, modified turfy soil, calcium citrate and assistant. By the fertilizer synergist, fertilizer supply capacity of soil is improved significantly, utilization efficiency of fertilizer is increased after the fertilizer synergist is used with the ordinary fertilizer, content of microelements that the fertilizer commonly lack is increased, and a material guarantee is provided for high yielding and steady production of cucumber; fertilizer consumption and cost for fertilizer application can be lowered greatly, production cost is lowered, meanwhile, waste and environmental pollution caused by overfertilization can be reduced, and economic and environmental benefits of cucumber growing are improved.

Description

technical field [0001] The invention relates to the field of chemical fertilizers, in particular to a fertilizer synergist for increasing production and retaining water for cucumbers. Background technique [0002] Chemical fertilizer is the largest material input in agricultural production. According to the statistics of the Food and Agriculture Organization of the United Nations, chemical fertilizers account for 40-60% of the increase in yield. However, the production time shows that due to the nature of the fertilizer itself and the soil Due to the impact of environmental conditions and agricultural measures, the utilization rate of chemical fertilizers is very low. The waste of nutrient resources caused by the low utilization rate of fertilizer nutrients in China is astonishing. According to statistics, the annual production and application of nitrogen fertilizer in China is about 20 million tons, and the seasonal utilization rate of fertilizers is only 30-50%. It is 45~...

AI Technical Summary

Problems solved by technology

Farmers generally do not have scientific planting methods, and they are blind and random; especially fertilization, most farmers use traditional methods to fertilize cucumbers blindly, which not only wastes a lot of resources and pollutes the environment, but more importantly, the utilization rate of chemical fertilizers increases with the amount. At the same time, the phenomenon of wild growth of cucumber leaves and even outbreaks of diseases and insect pests and lodging is common. Integrating various factors, the production cost of cucumbers continues to rise, but the yield cannot be improved, and the quality is gradually declining.