First generation Learn more about First generation
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A generation of Shuangjiao Chunlan
First-generation Shuangjiao: this is the best spring orchid unique to Gao Guiyuan, "first-generation Shuangjiao" has bloomed, very beautiful! Log on to No. 0330 of the Chinese Orchid list. As I have said before, a generation of Shuangjiao was bought by me at the Tengchong Orchid Exhibition in Yunnan Province on January 1, 2008. at that time, three seedlings with dragon roots, with 100000 seedlings.
2018-03-01 -
The Origin of Boer Goat Generation
The Origin of Boer Goat Generation
2018-09-07 -
How to distinguish which generation Boer goat belongs to?
How to tell which generation Boer goat is? If you want to choose high-quality Boer goats, you must first know the difference between several generations of Boer goats. at present, many people do not know how to identify Boer goats, especially the neighboring generations. At present, Mount Bohr is being used in many places.
2020-11-08 How to distinguish Bohr Goat belong to which Generation how distinguish -
The occurrence regularity of Robinia pseudoacacia seed wasps?
The occurrence rule of Robinia pseudoacacia seed wasps is as follows: two generations a year, the second generation larvae overwinter in the seeds, the overwintering generation larvae begin to pupate in the first and middle of May, adults appear and lay eggs in the middle and late days. The second generation larvae appeared from late May to early June, the first generation larvae began to pupate in mid-June, the first generation adults appeared from late June to early July, and the second generation larvae appeared from late June to mid-July and overwintered in the seeds. The occurrence time of each generation varies due to climatic conditions, but it is similar to Robinia pseudoacacia seeds.
2019-01-15 -
How many generations of Helicoverpa armigera occur in a year? How to prevent and cure? What kind of potion do you use?
Helicoverpa armigera, Lepidoptera and Noctuidae are widely distributed in China and around the world, and occur in cotton and vegetable growing areas in China. Cotton bollworm (Helicoverpa armigera) is an important boring pest in cotton bud and boll stage, which mainly eats buds, flowers, bolls and tender leaves. The cotton bollworm happens in a year.
2020-11-09 Cotton bollworm Helicoverpa armigera one year several generations -
Konjac planting 100 questions and answers
Hello, do you have any konjac seeds? A: yes, our seeds have many varieties of flower konjac, white konjac and bulbous konjac. Which variety of konjac is better? ...
2019-02-26 -
To grow tangerine, it is necessary to prevent the yak scale from harming the young fruit.
At present, citrus sagittal scale is one of the main pests in citrus orchards in eastern and northern Guangdong. More than 50% of citrus orchards in these areas occur in varying degrees, affecting production. In this paper, the occurrence of citrus sagittal scale was systematically observed at a fixed point and on a regular basis.
2020-11-08 Grow tangerine need prevent sagittal tip scale harm young fruit citrus -
A generation, no matter the grandson, no matter the grandma, some old sayings are really interesting.
When I saw this sentence, the first thing that popped up in my mind was the saying, "one generation does not care about two generations." In fact, as an old saying in the countryside, it can be handed down to show that it has a certain Tao.
2018-06-01 -
Market Price of Boer Goat
Market Price of Boer Goat
2018-07-03 -
Promoting the citizenization of the new generation of migrant workers with system construction
The new generation of migrant workers refers to the post-80s and post-90s rural migrant workers, who generally regard integration into cities and towns as their final destination, accounting for about 60% of the total number of migrant workers. The new generation of migrant workers has stepped onto the important stage of urbanization and become a new industrial worker.
2016-03-20 Use system construction promotion the new generation migrant workers citizens culture -
What pesticides are used in grapefruit?
Every National Day, a large number of grapefruit are on the market in our country, which are very popular with people. At present, many parts of our country are planting, but during the planting period, there will be all kinds of diseases and insect pests. If you want to spray chemical control, what pesticides will be used to control the grapefruit? 1. Harmful symptoms of glue disease
2020-11-08 Grapefruit with what pesticides every time National Day our country a large number -
How to control rice drill beetle without pollution?
How to control rice drill beetle without pollution? Please introduce the control method of heart borer is the common name of rice stem borer and Chilo suppressalis. Chilo suppressalis is distributed all over the country. Stem borer harms not only rice, but also Zizania caduciflora, corn, sugar cane, Reed and other Gramineae weeds. Some larvae can invade silkworms after overwintering.
2018-07-19 -
Occurrence and control of jujube slime worm
Date slime worm belongs to lepidoptera, small leaf tortilla family. Common name sticky leaf insect, stick leaf insect, leaf curl insect etc. It is one of the main pests of jujube trees in China. 1. Characteristics of harm Date slime worm damages buds, leaves, buds, flowers and fruits by larval silking. Especially the third generation larvae are in the fruit coloring stage, often stick jujube leaves and jujube fruits with thin silk, nibble jujube skin and jujube flesh at the fruit stalk, resulting in a large number of fruit drops and rotten fruits. 2. Living habits in Shandong and River
2019-01-15 -
"Three generations of agriculture" transformed into "network generation"
"Three generations of agriculture" transformed into "network generation"
2019-02-19 -
Jujube armyworm
Also known as jujube leaf curler, with larvae bite jujube leaves, jujube flowers and fruits, and can eat sticking leaves and fruits, resulting in fruit drop, which has a great impact on yield. The insect overwintered as pupae in the trunk bark cracks of jujube trees, and the overwintering pupae began to Eclosion from mid-March to late April. The occurrence period of each generation larvae: the first generation larvae, from mid-April to late June, bite the tender buds and leaves; the second generation larvae, from the middle of June to the first ten days of August, harm the flowers, leaves and young fruits of jujube; the third generation larvae, from late July to mid-October, are especially harmful to leaves and then fruit decay. Adults lie dormant during the day
2019-01-16 -
Occurrence and control of jujube armyworm
Jujube armyworm, also known as jujube sickle wing small roll moth, commonly known as leaf stick insect, jujube is one of the important pests. To larvae silk roll leaves harm, the leaves were vertical roll dumplings, or silk several leaves tied together. Larvae also eat stick leaf fruit, greatly affect the yield. 1. Occurrence Regularity This insect has 3 generations a year and overwinters as pupae in thick skin slits of branches. Adult day out night, phototaxis is very strong, after emergence 1 to 2 days to lay eggs, eggs scattered in smooth twigs and jujube strands,. Egg stage 10 to 25 days, first generation larvae occur
2019-01-16 -
Moderate and mild occurrence of the second generation of rice borer in Suijiang County in 2007
Rice borer, including Chilo suppressalis, Chilo suppressalis and Chilo suppressalis in our county. In the riverside area, there are three generations a year; in the second and half mountain areas, there are two generations a year. At present, the first generation in Jiangbian area has come to an end, and the second generation has begun to occur one after another. According to the observation at the Fengchi disease and pest monitoring station in our station, the second generation of borer moths started on June 10, 1 day earlier than last year, 2 days later than usual, and the peak day was June 18, 1 day later than last year, 8 days earlier than previous years, and a total of 234 moths were attracted by June 25. 94.9 were Chilo suppressalis, Chilo suppressalis and Chilo suppressalis.
2019-01-11 -
Fengning Photovoltaic Power Generation brings Wealth Gospel to villagers
Fengning Photovoltaic Power Generation brings Wealth Gospel to villagers
2019-02-20 -
The technique of preventing and controlling persimmon velvet scale is spraying control of overwintering nymphs at the dormant stage and the eggs of each generation at the end of hatching.
The technology of preventing and controlling persimmon velvet scale is to control persimmon velvet scale [Asiacornoccus kaki (Kuwana)], also known as persimmon felt scale, persimmon felt scale, persimmon pink scale, persimmon lice, belonging to homoptera.
2018-06-03 -
Breeding technique of Boer Goat
Boer goat is one of the most tolerant and adaptable livestock breeds. It can adapt to all kinds of climate zones in South Africa, and the inland climate, tropical and subtropical bushes, semi-deserts and deserts all grow well. Management at the initial stage of introduction 1. Preparation before introduction:
2020-11-08 Bohr goat mating technology is the most resistant to roughness and