disease resistance Learn more about disease resistance
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The new rape products are resistant and almost eradicate root swelling disease.
The new rape products are resistant and almost eradicate root swelling disease.
2019-02-21 -
Research Progress of Disease Resistance breeding in Pigs
The goal of high yield usually leads to a decrease in pig resistance. At the same time, pig farm diseases, especially viral infectious diseases, are a serious threat to the health of pigs. Although vaccination played an important role in prevention and treatment, the epidemic of infectious diseases could not be completely controlled and eliminated. In the long run, using genetic methods to improve the resistance of pigs to pathogens, carrying out disease-resistant breeding has the effect of curing the root causes. In the 1930s, some scholars reported that there were differences in sensitivity to Marek's disease among different chicken breeds.
2019-01-16 -
These 20 kinds of rose, blossom like cabbage, taste like perfume, almost poisoned!
This year's Ouyue is really very popular. So many varieties must have stirred up trouble in their eyes. Today, Huahua has summed up 20 kinds of Ouyue with large flowers, bright colors and fragrant taste, which have been sent out for your reference.
2018-05-02 -
There are 20 kinds of rose flowers in large collections and colorful flowers, and there is always one that appeals to you.
This year's Ouyue is really very popular. So many varieties must have stirred up chaos in their eyes. Today, Huahua summed up 20 kinds of Ouyue with large shape, bright color and fragrant taste, which were sent out for your reference.
2018-05-01 -
Introduction of famous and high-quality varieties of sweet potato
Which variety of sweet potato to choose depends on the market demand and what it is used for, and at the same time, the local cultivation ecological conditions, especially soil diseases, should be considered. According to the test, after detoxification, the yield can be increased by 20% and 30%, and its appearance and merchandise have been improved. Therefore, the selection of virus-free sweet potato varieties is the prerequisite for high yield of sweet potato. The overall goal is to select virus-free sweet potato varieties with disaster resistance, disease resistance, high quality, high yield and high efficiency. According to the national sweet potato regional test and many years of production practice, all kinds of excellent sweet potato varieties are introduced as follows for reference.
2019-01-15 -
What are the fine varieties of walnuts? Introduction of early-bearing and late-bearing walnut varieties
Walnut is a well-known nut, in recent years, more and more walnut planting friends, and for walnut farmers, a reasonable arrangement of time for planting can achieve better economic benefits. Walnuts in China are divided into early fruiting varieties and late fruiting varieties.
2020-11-27 Walnut all have which excellent varieties early fruiting varieties late fruiting -
Potash fertilizer can help crops resist diseases.
In recent years, increasing the application of potassium fertilizer and constantly replenishing the loss of soil potassium has become one of the effective measures for high and stable crop yield. It is not difficult to understand that the technology that can make crops strong and grow well will certainly improve the stress resistance of crops, including drought resistance, cold resistance, disease resistance and so on. In 1998, our country.
2018-07-15 -
Points for attention in the treatment of fish diseases
Points for attention in the treatment of fish diseases
2018-07-23 -
Break Fusarium wilt ~ cowpea no longer see money die! Kaohsiung agricultural reform farm pushes disease-resistant grafted seedlings and uses less drugs for disease resistance.
Break Fusarium wilt ~ cowpea no longer see money die! Kaohsiung agricultural reform farm pushes disease-resistant grafted seedlings and uses less drugs for disease resistance.
2018-07-31 -
Introduction to the characteristics of a new high-yielding pumpkin variety Hualien Yazu No.2-Youwang and a new disease-resistant pumpkin variety
The Agricultural improvement Farm of Hualien District of the Agricultural Committee of the Executive Yuan and the world-class Asian vegetable-World vegetable Center have developed a new pumpkin disease-resistant variety "Hualien Yazu No.2-Youwang", which can resist two kinds of virus. one of the parents is the strong virus-resistant variety Hualien Yazu No.1-Tai.
2019-06-12 High yield pumpkin new variety Hualien Yazu No.2 Youwang disease resistance -
Rice bacterial blight: successful control of rice bacterial blight, Xingdapu two kinds of disease-resistant rice
The bacterial blight of rice has retreated! Xingda pushes two kinds of disease-resistant rice. Do you know which two kinds of rice they are? Let's take a look. In the process of rice planting, farmers are most worried about bacterial blight, rice fever and sheath blight. The emergence of the disease means reduced yield and rice products.
2019-01-11 Rice white leaf blight disease control success Xingda push 2 species disease resistance -
Many farmers can do this to cope with poor crop resistance and diseases.
Improving crop resistance is very important in cultivation and management. it can save a lot of control costs and avoid irreversible damage to crop quality and yield caused by the outbreak of diseases and insect pests in the later stage. In agricultural production, the following measures are usually adopted.
2018-06-15 -
Take you to uncover the mystery of silicon fertilizer.
Take you to uncover the mystery of silicon fertilizer.
2019-02-20 -
Which cucumber variety is more resistant? These 6 varieties have high yield and few diseases and insect pests!
Cucumber is a common fruit and vegetable in daily life, which is very popular because of its crisp taste and high edible value. Anyone who knows cucumbers knows that there are many varieties of cucumbers, so what are the varieties of cucumbers? Next, let's take an inventory of cucumber varieties with good disease resistance in the market. 1. Middle peasants
2020-11-27 Cucumber variety which comparison disease resistance this this variety high yield and -
Potato variety selection
The selection of excellent varieties is the basic condition for the cultivation of high quality, high yield and high efficiency of potato. In addition to high yield, high quality, good adaptability, disease and insect resistance and stress resistance, excellent potato varieties have their own according to the requirements of the market and the special uses of the varieties.
2020-11-27 Potato variety selection excellent variety yes potato -
How to control rice panicle blast? When is the best time to apply? How to judge?
According to the recent field monitoring results of rice blast rural monitoring networks in Heilongjiang Province, combined with comprehensive analysis of rice planting varieties, resistance, field growth, cultivation management and meteorological conditions, it is predicted that there is a risk of recurrence of rice panicle blast in Heilongjiang Province this year. that
2020-11-09 water rice panicle neck blast how control best application time yes -
How does a microbial agent with dual effects of fertilizer and medicine help crops resist disease?
In recent years, soil-borne diseases have become increasingly harmful to crops, seriously affecting the quality of agricultural products and food safety. The microbial agent that came into being can cut off the infection of soil-borne diseases from the root, so how does it do it? ...
2018-06-09 -
High-yielding tomato planting techniques: what are the seeds of high-yielding tomato varieties?
What are the high-yielding tomato seeds?
2020-10-14 -
Agricultural Technology Center: some pesticides fail due to the increase of resistance to diseases and insect pests
At the beginning of 2017, the National Agricultural Technology Center organized 60 pesticide resistance monitoring sites in 20 provinces (autonomous regions and municipalities) to monitor the drug resistance of 11 major diseases and pests, including vegetables, rice, wheat, cotton and so on. the results showed that some diseases and pests were commonly used in the field.
2020-11-09 Agricultural technology center part pesticides diseases and insect pests drug resistance growth -
Breeding techniques for blast resistance of rice
The main diseases transmitted by rice seeds are evil seedling disease, rice blast, rice false smut, bacterial leaf blight, stripe blight transmitted by gray planthopper at seedling stage and so on. At present, it is the time for rice seed soaking in Qilin District. When soaking rice seeds, demonstration households must insist on soaking rice seeds with chemicals. The main purpose is to kill the germs carried by rice seeds.
2018-09-13