陕西大型种植油茶苗(软枝、长林、湘林、大果红花油茶苗);金线莲种苗(台湾大叶、福建尖叶金线莲、扁山特有大叶圆叶金线莲种苗、瓶装苗13507五40047、组培苗);杨梅苗(大黑炭、水晶、东魁、黑高峰)宝鸡各品种的高度:5-16公分培育时间从:4-12个月,干货仿野生1-2年左右林下种植金线莲基地0.88元/珠、0.65元/珠、0.78元/珠、1.85元/珠、2.85元/珠、3.85元/珠的价格。http://www.shanghang.net/c-1715.html规模种植现场考察参观。
3龄前幼虫取食福建上杭金线兰的心叶、叶片吃成小刻口或呈网孔状,3龄后幼虫将福建上杭金线兰幼苗从近地面的嫩茎咬断,造成缺苗断垄。 蝼蛄。在土中咬食幼苗根茎,呈乱麻状断头,造成幼苗死亡,并使土表层窜成许多隆起的隧道,使幼苗根与土壤分离,失水干枯死亡。 如何种植福建上杭金线兰、土壤选择虫害 软体动物蜗牛和蛞蝓。吃福建上杭金线兰柔软组织如根端、嫩芽等,严重影响生长。 红蜘蛛及螨类。以成虫和若虫在叶片上吸取汁液,造成被害叶面出现黄色小点,严重时变黄枯焦,直至脱落,植株枯死。
from Bianshan Baoji Large scale planting of Camellia oleifera seedlings in Shaanxi (soft branch, Changlin, Xianglin, and big fruit safflower Camellia oleifera seedlings); Golden thread lotus seedlings (Taiwan large leaf, Fujian pointed leaf golden thread lotus, unique large leaf round leaf golden thread lotus seedlings from Bianshan, bottled seedlings 13507五40047, tissue cultured seedlings); The height of Yangmei Miao (big black charcoal, crystal, Dongkui, Heigaofeng) and Baoji varieties is 5-16 cm. The cultivation time ranges from 4 to 12 months, and the price of dry imitation wild gold thread lotus base is 0.88 yuan/bead, 0.65 yuan/bead, 0.78 yuan/bead, 1.85 yuan/bead, 2.85 yuan/bead, and 3.85 yuan/bead for 1-2 years. http://www.shanghang.net/c-1715.html Site inspection and visit for large-scale planting.
Culture Seedling Base Before the 3rd instar, the larvae feed on the heart and leaves of Fujian Shanghang Golden Thread Orchid, forming small incisions or mesh like leaves. After the 3rd instar, the larvae bite off the tender stems near the ground of Fujian Shanghang Golden Thread Orchid seedlings, causing seedling deficiency and ridge breakage. A mole cricket. Biting on the roots and stems of seedlings in the soil can cause them to die in a tangled pattern, causing the surface of the soil to form many raised tunnels, separating the roots from the soil and causing them to dry up and die after losing water. How to plant the Fujian Shanghang Golden Thread Orchid, soil selection, and pest infestation of mollusks such as snails and slugs. Eating soft tissues such as root tips and tender buds of Fujian Shanghang Golden Thread Orchid seriously affects its growth. Red spiders and mites. Adults and nymphs suck juice from the leaves, causing small yellow spots on the damaged leaves, which can become yellow and scorched in severe cases, until they fall off and the plants die.