Method for treating alternanthera philoxeroides

Abstract

The invention provides a method for treating alternanthera philoxeroides. The alternanthera philoxeroides subjected to ecological pollution is made into fertilizer, the fertilizer resource utilization of the alternanthera philoxeroides is enhanced, and waste is turned into wealth. The aims of protecting the ecological environment of a riverway, optimizing water quality, increasing the crop yield and guaranteeing human health are achieved.

Description

technical field [0001] The invention relates to the technical field of crop planting, in particular to a processing method for water peanuts. Background technique [0002] Water peanut, also known as hollow lotus seed grass, amaranthaceae, perennial root weed, native to Brazil, was introduced to the suburbs of Shanghai when the Japanese army invaded China in the late 1930s and cultivated as feed for horses. 1. Cattle feed, once very popular, after the practice of feeding pigs, it was shown that the food habits of water peanuts are relatively cold, and they have no obvious effect on fattening and hyperplasia, so they are left out in the cold. Its feeding value is not high, it is difficult to use, and it can spread more A parasitic pest. [0003] After the water peanut is discarded, due to its strong vitality, wide adaptability, rooting, strong reproductive ability, and large growth volume, it can grow on land and water, and every 667m 2 The annual output is 10,000-20,000 to...

AI Technical Summary

Problems solved by technology

[0002] Water peanut, also known as hollow lotus seed grass, amaranthaceae, perennial root weed, native to Brazil, was introduced to the suburbs of Shanghai when the Japanese army invaded China in the late 1930s and cultivated as fodder for horses. In the 1960s, it was introduced as pig feed 1. Cattle feed, which was once very popular, but the practice of feeding pigs later showed that the food habits of water peanuts are relatively cold, and they have no obvious effect on fattening and hyperplasia, so they have been left out in the cold. Its feeding value is not high, it is difficult to use, and it can spread more. parasitic pest

[0003] After the water peanut is discarded, due to its strong vitality, wide adaptability, rooting, strong reproductive ability, and large growth volume, it can grow on land and water, and every 667m 2 The annual output is 10,000-20,000 tons, the daily growth of stolons is 3-8cm, and the base stems can often reach 50-60cm. When the damage is serious, the underground stems are criss-crossed, and they are densely covered in farmland, fish ponds, ditches and rivers in the form of spider webs. Harm: one is to block the river course, affecting irrigation, drainage and flood control; the other is to crowd out other plants, so that the species of the biological population is single; the third is to cover the water surface, affecting the growth and fishing of fish; the fourth is to harm the crops in the farmland, which will damage the yield and quality ; Fifth, the ditches in the field proliferate in large numbers, affecting farmland drainage and irrigation; Six, it invades wetlands and lawns, destroying the ecological landscape; Seven, it breeds mosquitoes and flies, endangering human health