Cuttage propagation method for Juniperus chinensis 'Plumosa Aurea'
A technology of cutting propagation and feathering, which is applied in the field of plant propagation and can solve problems such as blanks
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[0019] 1) Use imported peat with a volume ratio of 3:4:2:1: coconut peat: vermiculite: perlite as a matrix, mix evenly, and fill it into a 72-hole tray. The size of the tray is 54cm long, 27cm wide, The depth is 5.5cm, and the tightness of the matrix is kept consistent. The plugs filled with the matrix are placed on the seedbed in turn, 6 per square meter, and sterilized with 900 times the potassium permanganate solution; the dry density of the matrix 0.16, the total porosity is 90.90%, the large porosity is 30.60%, the small porosity is 60.30%, and the maximum water holding rate is 5.40. pH value 6.14, EC value 1.01, total nitrogen 1.16%, total phosphorus 548.47mg / kg, total potassium 8560.08mg / kg, calcium 2412.52mg / kg, magnesium 2397.79mg / kg, copper 20.87mg / kg, zinc 76.04mg / kg , boron 39.58 mg / kg, iron 5559.42 mg / kg, manganese 114.58 mg / kg, molybdenum 0.00 mg / kg, aluminum 15108.50 mg / kg, lead 11.58 mg / kg, sodium 3396.26 mg / kg, nickel 26.47 mg / kg, sulfur 1455.09mg / kg;
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