关键词: 小麦, 磷素干物质生产效率, 磷素籽粒生产效率, 籽粒产量

Abstract: Fine breeds of Dictyophora indusiata are selected to combine with bamboo plants, setting an artificial bamboo-fungi complex ecosystem. The adaptive correlations between its biological characteristics and the eco-environment of bamboo stands are dealt with in quantity.The bamboo stands supply Dictyophora indusiata with rich nutrients, high air and soil humidities, relatively stable temperature, appropriate diffuse illumination and acid soil environment. Because of those, the mycelium inoculated on bamboo stumps in bamboo stands grows normally with higher yields and natural flavour. At the same time the life activity of Dictyophora indusiata can speed up the decomposition of bamboo stumps and other litterfalls, improve soil nutrient conditions and promote bamboo growth. They form a stable bamboo-fungi complex ecosystem, with higher economic benefits, 31 times of the output value or 50 times of the net income of bamboo stands.

Key words: wheat, phosphorus use efficiency for dry matter, phosphorus use efficiency for grain yield, grain yield