Character identification The sclerotia are irregularly massive, strip-shaped, round or flat, and some are branched, 5-25 cm long and 2-6 cm in diameter. The surface is black, grayish black or brownish black, wrinkled or nodular. Lightweight, hard, white or yellow-white cross-section, slightly granular. Gas slightly, tasteless. It is better to use a large, black skin, white cross-section, and heavier body. Microscopic identification Yellowish white powder. Scattered mycelium and bound mycelium clumps can be seen in fluid loading. Hyphae are slender, curved, branched, with varying thickness, or nodular swelling, 1.5-6 μm in diameter, dilute to 13 μm, mostly colorless, few yellow-brown or dark brown; brown mycelium thick, transverse Not obvious. Calcium oxalate has a large number of square crystals, mostly in the form of regular octahedrons or regular double-cone octahedra, but also irregular polyhedrons, 3-60 μm in diameter and up to 68 μm, and sometimes several assemblies. The powder is hydrated and hydrated into a jelly. Physical and chemical identification Take powder 1g, add dilute hydrochloric acid 10ml, set on the water bath boil for 15min, stirring, showing viscous. Another small amount of this product powder, plus sodium hydroxide solution (1 → 5) amount, stirring, was suspended.
Sun-Shading Net is a series of colored shade
nets with special optical properties which improve the utilization of solar
radiation by agricultural crops. This technology promotes differential
stimulation of desirable physiological responses, which determine the
commercial value of each crop. This is an economical and environmentally
friendly alternative to current labor-consuming methods (such as pruning and
thinning) and intensive use of growth regulators and other chemicals.
ChromatiNet enables growers to control vegetative growth characteristics, such
as leaf size, branch length and plant height in plants, as well as the rate of
maturation and flowering. This enables adaptation to market preferences, with
clear economic advantages.
Greenhouse Sun-Shading System can reduce solar load, and cool down the inside temperature and create a comfortable environment for the plants.
Greenhouse Sun-Shading System,Greenhouse Shade Netting,Greenhouse Shade Cloth,Greenhouse Shading JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.skyplantgreenhouse.com