1. Cultivation forms and matrix formulations The soilless culture substrate formulation of grapes must be based on an organic matrix-based mixed matrix. The substrate used is 1/3 of straw, organic fertilizer and plant straw, and 5% of river sand and 5% of vermiculite are added. The cultivation form is a geosyncline type. First, dig deep 60cm, width 100cm planting ditch, and the bottom 10cm paving stones, as the underground drainage, communicates with one end of the trench, and is connected with the gutter. The upper 50cm is the matrix layer, and the peat, organic fertilizer and river sand are mixed together. The plant straw and vermiculite are laid on the top, and the grape seedlings are placed after pouring the large water on the substrate. 2, management technology The fertilization method is based on solid inorganic fertilizers. According to the needs of grape growth and development, the first year of planting urea topdressing 3 times (2 times less than the soil cultivation), each time 50 grams / strain; followed by three yuan compound fertilizer, 100 grams each time / strain, throughout the year Apply 9 kg of urea and 12 kg of ternary compound fertilizer per acre, which is 1/5 and 1/4 of the amount of topdressing fertilizer per acre of soil cultivation. The supplement of trace elements is the method of foliar spraying and the spraying is applied throughout the year. ~3 times. Due to the strong growth of the grapes in the substrate cultivation, the root system is huge, and the ability to resist diseases and pests is greatly improved. The first year of colonization was used 3 to 4 times, resulting in less than 5 applications of the drug during the whole growing season. The scaffold used in soilless culture of grapes is the scaffolding superior to the trellis. Because the fence is short and the grape grows, the fruit is not as good as a scaffold. From the test results, the use of flat X-shaping of small scaffolds is not only easy for early high-yield, but also easy to improve quality. 3, output and quality As the grape-less soil-based medium cultivates vigorous trees (its growth is 2 to 3 times that of soil cultivation) and the canopy is formed rapidly, the yield is high in the second year of planting (but the yield is to be controlled). In the case of equivalent soil cultivation yield, the glucose level is 1 to 2 degrees (soluble solids) higher than soil cultivation. Such as the Austrian seedless soil, soil cultivation is generally 15 to 16 degrees, soilless cultivation reached 18 to 19 degrees, Kyoho also reached 18 to 19 degrees. In order to ensure the quality of grapes, the cultivation of grape soilless substrates must strictly control the yield. The saplings that were planted in 2004 were retained in 2005 according to their varieties. Early maturing varieties (Auguste and Odeia seedless) were 750 kg/mu, and medium maturing varieties Kyoho and Rizamat were 1000 kg/mu. King Oyster Mushroom,King Trumpet Mushrooms,French Horn Mushrooms,Oyster Mushrooms Guangyun Agricultural Biotechnology (Jiangsu) Co., Ltd , https://www.7-mushrooms.com