Special fertilizer for poplar tree, and preparation method and application thereof

Abstract

The invention discloses a special fertilizer for a poplar tree. The special fertilizer comprises the following components in parts by weight: 50-60 parts of urea, 20-35 parts of starch, 15-30 parts of formaldehyde, 20-30 parts of humic acid, 10-20 parts of disodium hydrogen phosphate, 15-30 parts of potassium sulphate, 5-15 parts of sodium borate, 10-15 parts of amino acid, 10-15 parts of zinc sulfate, 5-15 parts of manganese sulfate, 5-15 parts of magnesium sulfate, 40-50 parts of water-retaining agent, 2-5 parts of resin coating agent, 2-10 parts of curing agent and 100-200 parts of water. The special fertilizer is a complex containing a plurality of nutrients, the fertilizer disclosed by the invention also has the slow release function, the nutrient elements can be better absorbed, and the fertilizer plays a role of adjusting soil balance nutrition. The yield of the poplar tree is improved by 40-55%, the flowering phase of the poplar tree is prolonged, and direct economic benefits of 7000-8000 yuan per 667m<2> are obtained.

Description

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine

Login to view more

AI Technical Summary

Benefits of technology

This patented technology provides an improved way that contains various different types of nuts like peanut or almond but it doesn't have any significant negative side effect on crops grown there due to its lacking release properties. By adding this compound into existing chemical fertilizers, we could increase their efficiency while reducing costs associated with these products.

Problems solved by technology

This patented technical problem addressed in this patent relates to improving the efficiency with which animals use their food resources while still being fed properly through various methods such as supplemental ingredients like foliage, roots, stems, etc., without losing valuable plant material due to deficiencies from regular sources that provide them with essential vitamins and minerals needed for healthy crops grown throughout the world's history.