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What tree can be grafted with sweet-scented osmanthus
What kind of tree can be grafted sweet-scented osmanthus? the rootstocks that can be used to graft sweet-scented osmanthus are lobular privet, big-leaf privet, water wax, white wax and sweet-scented osmanthus sowing seedlings or cutting seedlings and so on. (1) leaflet privet: deciduous or semi-evergreen shrub, 2-3 m tall, branches scattered branchlets pubescent
2019-03-06 -
Control of small green leafhopper with false eyes in tea plant
False-eyed small green leafhopper, commonly known as floating dust, is one of the main pests on tea trees in various tea areas of our province. Due to its harm, the light bud leaves are damaged, the yield is reduced, and the heavy bud leaves are destroyed, resulting in loss of harvest. 1. Morphological characteristics of the false-eyed small green leafhopper belongs to Homoptera, Cicadellidae. The whole life goes through three stages of egg → nymph → adult. 1. The egg is crescent-shaped, about 0.8 mm long and 0.15 mm wide, initially milky white, gradually turning light green, and a pair of red eye spots can be seen through the front end before hatching. 2. Nymphs total 5
2019-01-16 -
Control methods of small green leafhopper in organic tea garden
Control methods of small green leafhopper in organic tea garden
2018-07-25 -
Prevention and control of diseases and insect pests of mango thrips
Classified Coleoptera, thrips (Thripidae). 1. Tea yellow thrips ScirtothuipsdosalisHood 1, the leaves of mango trees are scalded by hot water and finally wilted by nymphs, causing brown rough spots on the surface of the fruits. This insect is still harmful to tea trees and bananas.
2020-11-08 Species mango pest thrips control classification tassel wing order -
Chinese wolfberry planthopper
Also known as jaundice, belongs to the family Homoptera. The scientific name of pest PoratriozasinicaYangetLi. To harm crops such as wolfberry and Solanum nigrum. In the identification of insect pests, adults and nymphs pricked and sucked juice on the back of leaves, shoots and buds, which led to the decline of plant growth and the yellowing of leaves. The secretion of honeydew causes soot disease in the lower leaves. The adult is about 3.8 mm long, yellowish brown to dark brown, with orange markings. There is a pair of papillae in front of the forehead; the basal and distal segments of the antennae are black and the rest are yellow. The front and middle legs are the same color as the body, and the hind legs are slightly black.
2019-01-15 -
Rice brown planthopper
Rice brown planthopper is also known as brown planthopper, commonly known as Ascaris lumbricoides, soft shell Ascaris, Ascaris, midges. Scientific name Nilaparvatalugens (Stdl) Homoptera, Homoptera. Brown planthopper (Nilaparvata lugens) is one of the main rice pests in China.
2018-09-13 -
Introduction of Chinese ornamental Chicken breeds
Chicken is a familiar poultry, many rural families raise native chickens, but generally people raise meat chickens are very ordinary, not so good-looking, and good-looking chickens are ornamental chicken breeds, then what are the Chinese ornamental chicken breeds? Let's go down together.
2020-11-27 China ornamental chicken breed introduction yes everyone is familiar with -
The appearance of a black rooster
Black chicken is a kind of special rare poultry, which has both medicinal, meat and ornamental value. it is famous for medicinal poultry at home and abroad. So what does the black chicken's attack look like? The body is small and delicate, meticulous and compact, with a small head, short neck and legs.
2020-11-08 Black chicken of rooster appearance black chicken is a kind of special -
Harmful symptoms and control methods of pest thrips
Thrips file with adults and nymphs to suck the juice of the young tissues (shoots, leaves, flowers, fruits, etc.) of the plant, the young leaves and shoots harden and curl and wither, the plant grows slowly, the internodes shorten, and the young fruits (such as eggplant, cucumber, watermelon, etc.) harden after being killed, causing fruit drop in serious cases, seriously affecting yield and quality.
2018-09-05 -
Planting techniques of sprouts
Planting techniques of sprouts
2018-07-05 -
What are the animals?
What are the animals?
2018-07-03 -
Praise the poem of peony
Praise the poem of peony
2018-07-05 -
The latest poem praising peony
Peony is known as flower immortal and flower appearance, and is listed as one of the six famous flowers, also known as Mayflower God. Because it has been regarded as the flower of love since ancient times, it has been respected as the representative flower of Qixi Festival. Ancient poets praise Paeonia lactiflora, if the master is not in the flower, it is better.
2020-11-10 The latest praise peony poem by people known as -
What are the common laying hens?
What are the common laying hens?
2018-07-04 -
How to reproduce the sea immortal, the method of propagation / sowing / cutting / ramet / striping
Sea immortal is a kind of flower plant with high ornamental value, which can be seen in many parts of our country. As more and more people breed it everywhere, people are concerned about its reproduction. What are the breeding methods of sea immortals?
2018-12-08 -
Poetic sentences describing tulips
Poetic sentences describing tulips
2018-07-05 -
The latest poetic sentences describing tulips
The tulips are vigorous and upright, the leaves are elegant and beautiful, and the lotus-like flowers are dignified and lovely. Since ancient times, they have been praised by scholars and poets. Li Bai, a great poet of the Tang Dynasty, has Lanling wine tulips and jade bowls containing amber light.
2020-11-10 The latest description tulip fragrant poetry sentence vigor -
Planting methods and management points of peanut sprouts
Peanut bud is a kind of food with both food and therapy. it can not only be eaten raw, but also rich in nutrition. the content of energy, protein and crude fat ranks first among all kinds of vegetables. and rich in vitamins, potassium, calcium, iron, zinc and other minerals and various amino acids and trace elements needed by the human body, it has a high planting prospect.
2018-09-06 -
Introduction to the planting method of "plant gold" oat!
When it comes to oats, most people should be familiar with it. It is not only a kind of miscellaneous grain with high nutritional value, but also a common nutritional tonic, which has the effect of lowering cholesterol and blood sugar, so it also has the reputation of plant gold.
2019-03-12 -
Nine methods of bonsai modeling
There are many kinds of trees in nature, but there are certain rules to follow. In order to artistically reproduce the charm of all kinds of trees in nature, bonsai artists summarize a variety of different forms of bonsai modeling with reference to the forms of ancient trees in nature, and produce bonsai art works that are derived from nature and higher than nature.
2018-08-28