disadvantages Learn more about disadvantages
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Introduction to the four disadvantages of rice Honda management
The main results are as follows: 1. The soaking time of soil preparation is short, bumpy and enlarged, transplanting seedlings without soaking thoroughly, discharging salt and washing alkali is not thorough, it is easy to produce salt damage, which is disadvantageous to the growth and development of seedlings. 2. This year, there are many windy days, cloudy days and large temperature difference, which leads to the seedlings can not be ventilated normally, which is disadvantageous to slow down the seedlings after planting. 3. People are more afraid of water. Transplanting rice seedlings in deep water and deep water management are disadvantageous to raising ground temperature, taking root early, early seedling emergence and early tillering after transplanting. 4. The water storage in last winter and this spring has poor water quality and heavy soil salinity, which makes the living environment of rice disadvantageous.
2019-01-16 -
The disadvantages of planting orchids on bark
The disadvantages of planting orchids on bark
2019-11-03 -
Advantages and disadvantages of dental implant self-discrimination between the advantages and disadvantages of artificial implantation of good teeth
It can only be delicious with a mouthful of healthy teeth, and a good bite of teeth can also brush a good sense ~ but eat and drink well regardless of the bearing capacity of the teeth, it is inevitable that there will be problems with the teeth.
2019-02-26 -
Advantages and disadvantages of some varieties of Jian Orchid
There are not a small number of orchid friends who like Jianlan, but for those who are new to the pit, it is very important to understand the advantages and disadvantages of some Jianlan varieties.
2018-02-24 -
What are the disadvantages of raising cattle in rural areas
What are the disadvantages of raising cattle in rural areas
2019-12-28 -
Common species of small and medium-sized parrots and their advantages and disadvantages
With the trend of society, pet parrots are gradually entering people's lives. They are appreciated and loved by people because of their beautiful feathers and good language skills. Now many people like parrots and begin to raise pet parrots, but
2020-11-27 Small and medium-sized parrots common species and advantages and disadvantages introduction pets -
What are the advantages and disadvantages of compound fertilizer?
What are the advantages and disadvantages of compound fertilizer? Please introduce the advantages and disadvantages of compound fertilizer: 1. There are many kinds of nutrients and high content; 2. Save the cost of packaging, storage, transportation and application; 3. Good physical shape, few by-components, few adverse effects on soil properties; 4. Factory balanced fertilization can be achieved. ...
2018-07-18 -
What are the common potash fertilizers? What are their advantages and disadvantages?
For planting friends, chemical fertilizer is naturally all too familiar. In order to improve the yield and quality of crops, it is necessary to apply fertilizers such as nitrogen fertilizer, potash fertilizer and phosphate fertilizer. These three fertilizers are necessary for the growth and fruit of crops or fruit trees, especially potash fertilizer.
2020-11-27 Commonly used commonly used potash fertilizer have which each has what for -
Advantages and disadvantages of microbial pesticides
Advantages and disadvantages of microbial pesticides
2019-11-22 -
Analysis of Advantages and Disadvantages of Caged Broilers
Analysis of Advantages and Disadvantages of Caged Broilers
2019-02-22 -
The nutritional value of grapefruit the advantages and disadvantages of eating grapefruit
Each kind of fruit is rich in vitamins, and every 100 grams of grapefruit contains vitamin c57 is incomparable to other fruits. In addition, protein, fat and calories are far more than other fruits, which is the nutritional value of grapefruit. Grapefruit with high nutritional value will be given to people.
2020-11-27 Grapefruit nutrition value eat advantages and disadvantages each kind -
The characteristics and disadvantages of commonly used orchid plants have been read here for 3 minutes.
Lan you asked the photographer on the platform, what are the substrates for orchid planting? What kind of characteristics do they have? There are many kinds of substrates for orchid planting, also known as orchid plants. Mostly pay attention to three principles: loose and breathable, drain and moisturize,.
2018-10-16 -
Theoretical Analysis of Dog breeding
Basically, there are three mainstream breeding theories, namely, inbreeding (Inbreeding), systematic reproduction (Linebreeding) and different systematic reproduction (Out-crossing/Out-breeding). But it should be noted that no matter which breeding theory is used, the same purebred dog must be used for breeding before it can be called purebred dog breeding. Before breeding, you need to know what kind of theory to use for dog breeding.
2019-01-16 -
A detailed discussion on the advantages and disadvantages of Jianlan varieties
Baoshan, known as "Orchid City in Western China", has a special position in the orchid world because it is rich in lotus petal flowers. There are many fine works of lotus petals, such as "Yunxihe", "Purple Xihe", "Lotus Crown", "Yipinhe" and so on, which are jointly named by orchid leaders Chen Xinqi, Liu Qingyong and Pan Guanghua.
2018-03-02 -
Advantages and disadvantages of sapphire grape
Advantages and disadvantages of sapphire grape
2019-05-16 -
What are the disadvantages of raising law and fighting?
French bulldog is a kind of lively, intelligent and muscular dog. Many people like to keep it. Some people may say a lot about the advantages of raising it, but it also has its disadvantages. So, what are the disadvantages of raising law and fighting? 1. Physique
2020-11-11 Dharma cultivation fighting shortcomings what dharma fighting that is France -
Household plants: what are the advantages and disadvantages of hydroponic cultivation of succulent plants
Household plants: what are the advantages and disadvantages of hydroponic cultivation of succulent plants
2019-02-25 -
Advantages and disadvantages of fish culture in cage
Advantages and disadvantages of fish culture in cage
2019-11-19 -
Cherish Food to help disadvantaged Taichung City Food Bank newly opened
After Fengyuan and Sha Lu, the third caring food bank in Taichung opened yesterday (4) at the Jiaxing Social Welfare complex in Dali District. In the spirit of not wasting food, combined with care for the weak, the city government purchased and enthusiastic enterprises.
2019-10-05 -
What are the advantages and disadvantages of dental implants?
What are the advantages and disadvantages of dental implants? Dental implants have always been an eye-catching way to repair missing teeth in the neighborhood, because of missing teeth, chewing food is very hard, teeth.
2019-02-25