grass adult plant Learn more about grass adult plant
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Control techniques of lawn beetles
Maoming is located in the southwest of Guangdong Province with a warm and humid climate. There is a large area of lawn in the green space in the city, and the main varieties are Taiwan grass and big-leaf oil grass. These special geographical and plant conditions lead to the frequent occurrence of beetles in our city, and sometimes a large number of them, which do great harm to the plant growth and landscape of the public green space in our city. After years of practice, the occurrence and control techniques of turf beetles in our city are introduced as follows: first, the species and morphological characteristics of beetles: after years of observation, the damage on the lawn in this city is more serious.
2019-01-15 -
What medicine does Spodoptera litura use in corn grass
Meadow is a kind of invasive pest from abroad, which does great harm to corn and other food crops. So what kind of medicine does corn grass greedy night E use? What kind of medicine does corn grass greedy night moth use? Grass greedy night moth medicine
2020-11-08 Corn grass night greed moth use what medicine E -
Common diseases and insect pests of Magnolia safflower
The main diseases of Carthamus tinctorius at seedling stage are blight and root rot. Rhizoctonia solani mostly occurs in the early stage after the seedlings are unearthed. Because the roots and stems of the seedlings are young and easy to be infected by the blight, the control method of the blight is as follows: ⑴ sprays wine once every 10 days with 0.5% ferrous sulfate solution or 1000 times Bordeaux solution.
2018-12-20 -
How to control the corn armyworm?
How to control the corn armyworm? What is the corn armyworm? What kind of pesticide does corn armyworm hit with? The corn armyworm, also known as the five-color worm, has miscellaneous food habits. The adults lie dormant during the day and come out at night. Most of them lay eggs in the withered and yellow leaf tips and leaf sheaths of the middle and lower parts of wheat. A single female lays 1000 / 2000 eggs. The larvae are mostly active in the morning and evening, that is, in the morning.
2018-07-17 -
Ten precautions in the peak growing season of adult fish
First, to prevent starvation of adult fish in the growing season, large food intake, should be more bait and feeding. Fish ponds dominated by grass, crucian carp and tilapia should be fed with mixed feed such as wheat bran, cake, soybean dregs and fresh feed such as tender grass and plant stems and leaves. In general, daily raw materials account for 10% of the total fish in the pond. 2. the amount of fertilizer required for fish in the peak growing season accounts for 80% of the total fertilizer application, so every 5 ~ 7 days, 60 kg ~ 100 kg of fully fermented human and animal manure and 2% of nitrogen and phosphorus fertilizer are applied per mu.
2019-01-16 -
What do Dutch pigs eat?
What do Dutch pigs eat?
2018-07-04 -
Species and Control measures of Jujube pests in Shenmu City
Species and control measures of jujube pests in Shenmu City 1 main pest species and damage 1.1 Jujube flying weevil, also known as bud-eating weevil, small gray weevil, Coleoptera weevil. In the jujube area along Shenmu, jujube flying elephant appears most in the annual growth cycle of jujube tree.
2018-06-05 -
Key factors and control measures for the occurrence of main heart borer in apple
Key factors and control measures of the occurrence of main heart borer in apple apple is the largest fruit in China, and its cultivated area and yield rank first in the world. In the 1990s, the state implemented pollution-free agricultural production in order to control fruit diseases and insect pests.
2018-06-22 -
How should the leaves of zinnia turn yellow? control watering and properly loosen the soil / spray with medicine in case of diseases and insect pests.
Zinnia, a highly ornamental plant, has a long flowering period and rich colors, and is potted at home by many flower friends. However, in the process of raising zinnia, many novices will encounter the situation of yellow leaves, thus affecting the ornamental, then how to do the yellowing of the leaves? To this
2018-12-20 -
A simple method to eliminate the corn elephant
Agricultural control: spread gunny bags around the grain noodles or grain piles in late autumn and early winter, lure adults to lurk under the bags, and then collect and destroy them, while in spring, pesticide belts can be sprayed around the outside of the warehouse to prevent the adults from overwintering outside the warehouse and then enter the warehouse. Chemical control: with
2020-11-08 Corn Elephant simplicity extermination method Abstract Agriculture Control late Autumn -
Comprehensive utilization of idle fish ponds in winter
The cultivation of adult fish in winter fallow ponds can not only increase production, but also adjust the "summer shortage" of the aquatic product market. Due to the short culture period and low temperature, the following techniques should be adopted: first, early stocking, that is, after the fish species are merged into the pond, in order to make full use of the growing period. The stocking amount is calculated with a maximum water depth of 2 meters, generally 125 to 150 kilograms per mu. The stocking proportion is generally about 40% for silver carp, 10% for bighead carp, 30% for grass and carp, and 20% for green carp and carp. Release fish culture
2019-01-16 -
Occurrence regularity and control points of copper green golden tortoise shell
Coleoptera, Coleoptera. It occurs in many apple orchards in our area. the hosts are apple, Hawthorn, begonia, pear, apricot, peach, plum, persimmon, walnut, grass poison and so on. First, the harm symptom of the tortoise shell is that the apple fruit tree suffers the most, and the adults feed on the leaves, which often cause a large area of young fruit tree leaves to be incomplete, and even the whole tree leaves are eaten up. Second, the law of occurrence (1) the copper green golden tortoise shell occurs one generation a year, and it is mature.
2019-01-16 -
Disease symptoms and treatment of mole cricket in North China of Oxalis purpurea
1. Morphological characteristics of mole cricket in North China belongs to Orthoptera (Gryllotalpidea), also known as Orthoptera. The adult is 36-55mm long and yellowish brown. The wing is short, the forefoot is flat and strong, and there is a thorn on the inner edge of the tibial segment of the hindfoot.
2019-02-28 -
September is the peak season for fish growth. Comprehensive management measures for adult fish in September.
September is the peak season for fish growth. Comprehensive management measures for adult fish in September.
2018-10-27 -
The cultivation method of Judith bottle grass when to sow
Judith bottle grass, do not underestimate this plant, this can catch pests, let's take a look at the cultivation method of Judith bottle grass? When will Judith bottle grass be sown: Judith bottle grass is a hybrid insectivorous plant native to the United States with bottle-shaped erect or recumbent leaves
2019-01-29 -
What basic conditions should be considered for raising black-bone chickens?
What basic conditions should be considered for raising black-bone chickens?
2018-06-30 -
Diseases and insect pests of garden plants in September and their control methods
From September to September, autumn is the peak period for the occurrence and damage of garden plant diseases and insect pests, which should be paid close attention to, active prevention and timely treatment.
2018-07-16 -
Lawn pest-wheat bug
The wheat bug bug belongs to the family Hemiptera Pentatomidae. In recent years, due to the abnormal change of air temperature, the harm of wheat bug is becoming more and more serious, especially to dry ripe grass, shearing grass and other lawns. First, ecological habits and characteristics of nymphs are small, with incomplete wings, can not fly, can jump over a long distance. The body color ranges from reddish to black, with a yellow-and-white stripe on the back of the body. The adult is black, about 1 cm long and has white folded wings. Peeling off the dying lawn, you can see pests crawling everywhere. The wheat bugs like to be hot and angry.
2019-01-15 -
Pasture sheep planting Pasture precautions
A, suitable varieties can choose alfalfa, winter grazing 70 rye, rosin grass, clover, polymer grass, rumex and other high-yield and high-quality adaptability.
2019-02-27 -
The difference between goldfish grass and Lu Binghua
Goldfish grass and Lu Binghua are very beautiful flower ornamental plants, because they have many similarities, many people are easy to confuse them. Next, I would like to introduce the difference between goldfish grass and Lu Binghua. Difference 1. Different families and genera. Snaphornia is also called faucet flower.
2020-11-08 Goldfish grass and Lu ice flower difference goldfish grass and Lu