Main componentsSoybean meal, bone meal, rice flour, sesame meal, amino acid, humic acid, plant protein and other organic materials, and added plant nutrition required for a variety of trace elements in. The product can be used as base fertilizer, topdressing, broadcast, can be received; banding; widely used in rice, wheat, corn, sorghum and grain crops such as cotton, tobacco, melons, vegetables and other economic crops; widely used in red soil, yellow soil, brown soil, fluvo-aquic soil, black soil, cinnamon soil, purple soil and other properties of the soil; long-term use can effectively improve soil structure, raise and maintain soil fertility, is beneficial to improve crop yield, improve crop quality. the main technical indicatorsProject indexOrganic matter content (dry basis), % ¡Ý 45 Total nutrient ( N+P2O5+K2O ) content (dry basis), % ¡Ý 6 Moisture content ( free water), %¡Ü 20PH ( pH ) 5.5-8.0
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