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What are the characteristics of controlled release fertilizer? What is the difference between slow release fertilizer and slow release fertilizer?
Controlled-release fertilizer is an advanced form of slow-release fertilizer, which mainly controls the release of nutrients through coating technology to achieve the purpose of safety, long-term effect and high efficiency, which is the main direction of the development of modern fertilizer. it is suitable for mechanized production, especially to meet the needs of simultaneous sowing of seed fertilizer and so on.
2020-11-08 Controlled release fertilizer characteristic what is it and slow release what is it? -
Advantages and disadvantages of slow release fertilizer
There are many varieties of fruit trees, and their whole life can be divided into young tree stages. in the early fruiting stage, the demand for nutrient elements is different in each of the five periods, such as peak fruiting period, late fruiting stage and senescence period. a large amount of nitrogen and phosphorus supplies are needed: in the fruiting period, due to the need for a large number of fruits, it is also necessary.
2018-07-17 -
The difference between slow-release fertilizer and controlled-release fertilizer
This girl is a little sweet about succulent fertilizer. Slow-release fertilizer is definitely one of the fertilizers that will be mentioned. Although it is customary to say that it is slow-release fertilizer, strictly speaking, people say that slow-release fertilizer is actually controlled-release fertilizer. But in terms of effect, two.
2018-09-09 -
The birth of the International Standard for controlled release Fertilizer led by China
The birth of the International Standard for controlled release Fertilizer led by China
2019-02-18 -
What method is used to identify controlled release fertilizers?
What method is used to identify controlled release fertilizers? Please introduce the identification method of controlled-release fertilizer to identify true and false can refer to the following methods: hand rubbing is really not afraid of hand rubbing, capsule strength is good, high strength, two hands rubbing particles, capsule does not lose color, does not fall off; fake fear of hand rubbing, poor quality or fake controlled-release fertilizer because the strength is not up to.
2018-07-11 -
What are the advantages of slow and controlled release fertilizer? Which brand is better?
Slow and controlled release fertilizer with its environmental protection, high utilization and other advantages have been gradually accepted and recognized by the majority of farmers! Slow and controlled release fertilizer has the advantages of reducing fertilizer application, saving chemical fertilizer production raw materials (coal, electricity, natural gas), improving fertilizer utilization efficiency, reducing ecological environment pollution and so on.
2020-11-09 Slow control fertilizer release have which advantages brand better -
Did the close relatives of the piranha go to the Yangtze River? And citizens put 40 trucks of fish into the river at one time!
Did the close relatives of the piranha go to the Yangtze River? And citizens put 40 trucks of fish into the river at one time!
2019-02-20 -
Seedling release technique of Cotton covered with plastic Film
The temperature of the cotton field covered with plastic film was high, and the seedlings emerged quickly and evenly. The seedlings were sown until 8 days after emergence, and the seedlings could be completed 3 to 4 days after emergence. After the seedlings, if the late frost has passed, you should break the hole and release the seedlings. Release seedlings too early. Can not complete the seedlings, the whole seedling, too late is not good for strong seedlings, in case of high temperature, often cause hot seedlings. Strip sowing should be drilled according to the plant, hole sowing, punching according to the seedling. After breaking the film and releasing seedlings, bury the soil at the break to prevent moisture, cooling, strong wind and weed growth. When releasing seedlings, it is necessary to keep green rather than yellow, that is, cotton seedlings with spreading cotyledons can be released, and unspreading yellow-petal seedlings can be released.
2019-01-16 -
Matters needing attention in applying slow-release fertilizer to greenhouse flowers
Matters needing attention in applying slow-release fertilizer to greenhouse flowers
2019-11-15 -
How does Trichogramma control corn borer?
How does Trichogramma control corn borer?
2018-07-01 -
When and at what water temperature can high yield be achieved by releasing shrimp seedlings?
No matter what kind of aquaculture, breeders hope to get the maximum profit space through the least investment cost, so getting high yield is their greatest concern for breeders, so it is wrong to reasonably master their living environment and living water temperature.
2020-11-08 When what water temperature shrimp release seedling energy get high yield -
How does the newest trichogramma control corn borer?
Trichogramma has many kinds in nature. The Trichogramma used to control corn borer is Trichogramma pine caterpillar. Generally, Trichogramma is artificially released to the field at the initial stage of egg laying of corn borer adults, so that eggs are laid in corn borer eggs and eggs cannot hatch into larvae.
2020-11-10 latest red eye bee how to control corn borer in -
Penghu County Agriculture and Fisheries Bureau releases sand crab seedlings hoping to create an output value of 40 million yuan.
The Aquatic Seedling breeding Farm of Penghu County Agriculture and Fisheries Bureau released 15,000 self-bred "distant sea swimming crabs" (sand crabs) in the intertidal zone of Qingwan on the 19th. Penghu County Mayor Lai Fengwei said at the release that releasing sand crabs can enrich fishery resources.
2019-06-23 -
How to apply slow-release fertilizer to succulent plants
How to apply slow-release fertilizer to succulent plants
2020-08-07 -
These six kinds of potted plants are especially suitable for releasing oxygen to purify harmful gases in the bedroom at night.
Nowadays, people basically know that growing plants indoors is beneficial to the family. They can absorb carbon dioxide and release oxygen, increase indoor oxygen content, and absorb indoor harmful gases, but few people will understand that most of them.
2018-09-28 -
These six kinds of potted plants are especially suitable for raising bedrooms to release oxygen at night to purify harmful gases.
Nowadays, people basically know that growing plants indoors is beneficial to the family. They can absorb carbon dioxide and release oxygen, increase indoor oxygen content, and absorb indoor harmful gases, but few people will understand that most of them.
2018-09-26 -
Anhui released 280 artificially bred Chinese alligators! What level of protection are they? Can I eat it?
Alligator sinensis is one of the smallest crocodile species in the world and is farmed in many areas. Recently, Anhui released 280 artificially bred Chinese alligators! Do you know what level of protection these Chinese alligators are? Can I eat it? I. Anhui released 280 people
2020-11-11 Anhui released 280 artificial breeding Yangtze crocodile they yes -
The latest way to apply slow release fertilizer to succulent plants
Does succulent plant need fertilizing? Many friends will ask this question. Many people think that they only water the potted succulent plants, but they don't know how to fertilize the succulent plants. In fact, if you only water the succulent plant, it can only maintain the survival of the plant, in order to make your own succulent plant grow
2020-11-10 The latest how give succulent slow release fertilizer -
What are the high-yield methods of releasing fry in fish ponds after the Beginning of Spring? Farmers remember these six points!
After the Beginning of Spring, many agricultural activities have to be prepared, and there may be delays under the influence of the epidemic, but what should be prepared should begin to be prepared. What are the high-yield methods of releasing fry in fish ponds after the Beginning of Spring? Farmers remember these six points! Releasing fry in fish ponds
2020-11-11 The Beginning of Spring later fish ponds releasing seedlings high yield methods what are they? -
How to raise Australian lobster? When will the shrimp fry be released?
Australian lobster has delicious meat and strong taste. At present, there is a growing demand for Australian lobster in the market. Therefore, many aquaculturists also pay attention to this new aquaculture, so how to cultivate Australian lobster? when
2020-11-11 Australia big lobster how breeding when release shrimp seedling