If
you aspire to start a commercial growing operation, we have designed the System
as a beginning package especially for you to get hands-on experience. This unit
is very well thought out, easy to assemble and operate, and includes virtually
everything you need to get started (comes with a full year of growing
supplies). In weeks, the system will be up to full speed, producing some of the
best crops you and your customers will have ever seen.
Greenhouse A Hydroponics,Hydroponic Garden,Hydroponic System JIANGSU SKYPLAN GREENHOUSE TECHNOLOGY CO.,LTD , https://www.skyplantgreenhouse.com
First, the Japanese turtle wax pot. Commonly known as scale insects, belong to the order Homoptera and Waxidae. They attract sap from fixed leaves or shoots on the nymphs, secrete mucus, induce coal pollution, affect photosynthesis, weaken the tree vigor, and cause a large number of fallen leaves and fruit drop. Can cause dead or even dead trees.
Control methods: (1) Chemical control. From the hatching of nymphs to the formation of the wax shell, it is an advantageous opportunity for chemical control; in production, it can be used in the nymph incubation period with 25% imidophos 800-1000 times solution, 50% malathion 1000-1500 times solution, 50 times. % Wesweet WP 400-500 times or 50% DDVP 800-1000 times, spray once every 7-10 days, and spray 2-3 times, you can control the damage. (2) Protect and use natural enemies. There are many kinds of natural enemies in Japan, such as ladybugs, grasshoppers and parasitic bees.
Second, the leopard wood moth. Also known as coffee moth moth, cotton stem moth, is a phosphorus moth, wood moth family. The larvae feed on the pomegranate trunks and branches, causing the branches above the victim to yellow, die or break; the affected branches cannot be normal, even if the results cannot grow and mature.
Control methods: (1) Light trapping. The leopard moth adult moth has phototaxis and can install black light traps in the pomegranate garden. (2) Chemical control. Before the larvae were infiltrated, spray with 50% monocrotophos 1500 times, or with fresh worms after the larvae invaded, inject 10 times solution of dichlorvos into the holes, and then block the holes with mud.
Third, the pomegranate stem window moth. Also known as the flower window moth, it occurs in most of the pomegranate producing areas in China. It damages the shoots and perennial shoots with larvae. It weakens the tree vigor and affects fruit yield and quality. In severe cases, it can cause the death of the whole plant.
Control methods: (1) In the pomegranate growing season, the branches are often inspected, and the damaged shoots are found. The shoots are cut off from the lower end of the last defecation hole in time to eliminate the larvae. (2) Chemical control. In the hatching period, the use of enemies mixture 1000 times, 1000 times dichlorvos emulsion or 2.5% enemy killed 3000 times spray control, the effect is good. After the larvae break into the shoots, 400-500 times of dichlorvos can be injected into the insect tract by using a waste syringe or other tools, or the cotton globules can be used to dip the dichlorvos solution into the boring hole, and the yellow mud can be sealed outside to kill the larvae.
Fourth, peach oysters. It is also called peach aphid, peach aphid, peach aphid, and is a species of the order Phosoptera and Pyralidae. It is damaged by larvae feeding into the fruit. There are often several larvae in one fruit, and the infected fruit is filled with insect feces. May cause cracking and rot, seriously affecting quality and yield.
Control methods: (1) fruit bagging. After the pomegranate grows to the size of the thumb of the fruit and the second natural drop of fruit, bagging is performed to prevent the codling moth from spawning on the fruit surface. (2) Chemical control. In the period of adult emergence and spawning, spraying with 50% killer pine or 50% phoxim EC 1000 times, 50% phoxim EC or 90% crystal trichlorfon, add fine soil 100 parts, made of pharmacy, blocking the carcass, the effect is good.
Fifth, yellow thorn moth. Commonly referred to as "itchy spicy", it belongs to the order Phosoptera, Moth, and larvae eat leaves. The young larvae only eat leafy meat, leaving the leaves veins and eating the leaves into a net; the older larvae can eat the leaves as nicks, leaving only the petiole and main veins in severe cases, and can eat whole branches or even whole tree leaves when the amount is large.
Control methods: The larvae were found to be harmed, and they were sprayed with 1000-1500 times of 50% phoxim EC, 1000-1200 times of 50% killer pine EC, or 1000-1500 times of 50% of monocrotophos EC. In addition, we must pay attention to protecting and using natural enemies.
Six, Pomegranate towel Moth. Phytophthora, Noctuidae, larvae feeding leaves, is a common leaf pest on pomegranates. The larval abdomen is often bridged in the first and second sections of the abdomen and is easy to mix with the bridge-building larvae (Lepidoptera larvae). The body color is very similar to the new branch of the pomegranate and is not easy to find, but it can be eaten as a nicked blade. Look for larvae along branches.
Control methods: Potted pomegranate, can be captured manually; When the larvae occur in large quantities, 20% cypermethrin 2500 times, 20% chlorprozole 3000 times, 80% dichlorvos 1000 times or 90% crystal trichlorfon can be used. 1000 times liquid spray.
Seven, peach small borer. Commonly referred to as "Peach Little", it belongs to the order of Pteryoptera and Fruit Moth. It is the main pest that injure the pomegranate fruit. Adults lay eggs on the pomegranate fruit surface, one for each fruit. The larvae hatch into the fruit after hatching and the pods are small. After the larvae dig into the fruit, the larvae feed on the fruit or subcutaneously and the worms remain in the fruit.
Control methods: (1) In the larvae unearthed period (June-July), use the 50% phoxim EC 300 times solution to spray the ground under the canopy, and then spray the tree tray after the spraying. (2) In adulthood, spray 2.5% enemies or 20% cypermethrin 3000 times to kill eggs and newly hatched larvae. (3) Found bug fruit, timely removal and buried or burned.
There are many kinds of pests that harm the pomegranate, there are more than 200 species in China, and there are seven kinds (classes).