Perennial herbs, thin rhizomes.Stem, upright, weak, 20-50 cm tall, 0.6 1 mm in diameter, often with section 2, the top section is located at stem base 1/4.Leaf sheath is flabby, smooth, longer than or upper shorter than internodes;Ligule transparent membranous, apex rounded or serrulate, 1-1.5 mm long;Blade erect, flat, 1.5-10 cm long, short stem, 1-3 mm wide, slightly rough, green or gray-green, tiller blades for up to 20 cm.Panicle narrow, linear, or during the flowering, 5-15 cm long, 0.5 3 cm wide, green, each with 2-5 slender branches, main branch for up to 4 cm, erect or sometimes rise;Spikelets handle bar, 1-2 mm long, 1.8 2 mm long; spikeletsThe first glume slightly longer than the second glume, apex acute, smooth, slightly rough ridge;No lemma awn, 1.2 1.5 mm long, with obvious veins 5, apex obtuse, base disk glabrous;Palea ovate, ca. 0.3 mm long;Anthers small, 0.3 0.4 mm long.And 4 to 7 months. Bent Grasses,Plant Grass Seeds,Bent Artificial Grass,Artificial Grass Bent Ningxia Bornstein Import & Export Co., Ltd , https://www.bornstein-agriculture.com
Turtle rearing pool construction and stocking
According to the living habits of turtles, the pool of raising turtles should be leeward sunny, gentle slope, close to the water source, convenient drainage and irrigation, and an appropriate area. The size of the turtle pool can be determined according to the size of the turtle. Generally it can be rebuilt on the original small pond. Artificially cultivated turtle ponds can be made of a 50-cm deep pool of bricks. They should be set in and out of the water outlet. The bottom of the pool should be large and trapezoidal. The slope of the bottom of the pool should be 1:2 or 1:3, and the bottom of the pond should be covered with 20 to 30 centimeters. Thick mud for the turtle into the hole winter. Around the turtle pond, a wall of 50 cm or more is built. The base of the wall is about 30 cm to prevent the turtle from digging through the hole. In addition, a 1.5-meter-wide open space between the wall and the pond is covered with a layer of sand, and an island is built in the middle of the turtle pond to plant trees and spread yellow sand for turtles to inhabit and lay eggs. After the turtle pond is built, the water can be released, and the depth of the pool water is 1.2 to 1.5 meters in order to facilitate turtle activity and food organism growth. Water should be shallow in winter and deep in summer. The surface of the water maintains a gentle slope with the ground, facilitating turtles to crawl. Some plants should be planted on the slope inside the wall to provide shading and concealment for turtle activities and egg laying. In the pond, shading with water duckweed, water peanuts or water hyacinth should be provided at a place occupying 1/3 of the pond area. Adult turtle pond stocking density generally 5 to 7 per square meter, up to no more than 10.