Since last year, apple prices have been declining all the way, and most of the producing areas have also been difficult to sell. However, high-quality apples have sold high prices and are still selling well. So how can the fruit growers produce good apples? At present, we begin with the level of fertilization in orchards and teach you the science of “attaching autumn quinoa” in order to achieve the purpose of “eat weight”.

Apple tree to lose weight, first get "paste autumn"

It seems contradictory to "lose weight" and "paste", and where are the leaves, branches, trunks and roots of apple trees? According to Jiang Yuanmao, chief expert of the National Apple Fertilizer Pesticide Reduction and Efficiency Improvement Project and professor at Shandong Agricultural University, in order to think of high quality and high yield of apples, in the fall of the fertilization node, borrowing a healthful saying is “sticking autumn qi”, that is, applying scientific fertilization in the fall to reduce the annual chemical fertilizer. Dosage.

"This is a great way to improve the quality of the diet," said Li Qingquan, a fruit farmer in Luochuan County, Shaanxi Province. After the "Autumn Festival" was applied, there was no top dressing in the following spring. The shoots grow fast and the leaf photosynthesis ability is strong. Finally, when the fruit matures, the yield is increased by 10.63%, and the fruit shape is upright, and 3.8 kg of nitrogen fertilizer and 4.2 kg of phosphate fertilizer are saved per acre, which has obvious effect of increasing efficiency.

The Key Steps of "Posting Autumn Qi"

What time?

In the autumn season, the apple tree base fertilizer is generally suitable for late-mid-late-maturing varieties, and it should not be late as early as mid-late-maturing varieties. It is suitable from mid-September to mid-late October. At this time, the temperature is high, rainfall is heavy, the base fertilizer has sufficient time to decompose, the function of the leaves has not yet declined, and the photosynthetic function is strong. The nutrients return to the roots of the trees, and the positive peaks of the fruit tree root growth occur, and the roots are easily healed and can be produced. A large number of roots and root absorption are conducive to increasing the nutrient level of the tree.

What fertilizer?

Organic Fertilizer. Nowadays, it is generally believed that the best is microbial fertilizers because the use of inorganic fertilizers in recent years has led to a decrease in the number and types of beneficial microorganisms in orchard soils. The second is the excrement of livestock and poultry. This type of product has high carbon content and is very effective in increasing soil organic matter content. Then there is soil fertilizer. It should be noted that when fruit growers make their own organic fertilizer, they must fully decompose the organic fertilizer before applying it.

fertilizer. In the autumn, the fruit has been harvested and the shoots have stopped growing. At this time, it is not necessary to select high-nitrogen or high-potassium fertilizers, and it is not necessary to select high-priced water-soluble fertilizers. The balance of nitrogen, phosphorus and potassium should be selected as far as possible. Type fertilizer. In addition to nitrogen, phosphorus, potassium, a large number of elemental fertilizers, we must pay attention to the application of calcium, magnesium, iron, zinc, boron and other trace elements.

How much?

Organic Fertilizer. High-quality microbial fungus fertilizer 250 kg/mu, commodity organic fertilizer 500 kg/mu, sheep, cow dung and other livestock and poultry fat 1000 kg/mu, soil miscellaneous fertilizer recommended kg fruit fat.

fertilizer. The use of N, P and K fertilizers in autumn is recommended: an orchard with a yield of 3,500-4,500 kilograms per mu, 9-15 kg/mu of nitrogen fertilizer, 5-7 kg/mu of phosphate fertilizer, and 9-12 kg/mu of potash fertilizer. An orchard with an output of less than 3,500 kilograms per mu, nitrogen fertilizer 6-12 kg/mu, phosphate fertilizer 3-5 kg/mu, potassium fertilizer 6-12 kg/mu.

How to use?

The fruit grower must change the habit of fertilizing the whole garden and turn it into a centralized application, so as to exert the effect of the organic fertilizer to improve the soil. When organic fertilizer is not enough, it can be concentrated and digging to provide a local optimization space for the root system.

Fertilization is not the traditional digging of several radiation channels, but digging holes. Dig 6~8 holes per tree, with a diameter of 30-40 cm and a depth of 40-50 cm. Mix the decomposed organic fertilizer and chemical fertilizer thoroughly with the excavated soil and backfill it, otherwise the local soil concentration is too high. It is easy to cause burning. Each year, the location of acupuncture points is changed, so that the whole park can be improved in soil within 3-4 years.

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8.0% Total Isoflavones Red clover extract is one kind of Red clover Extract which is our Key product. It is a brown yellow powder and was producted by extracting,concentrating and drying;from the flower stems and leaves of red clover.

The omponents are mainly isoflavones, such as biochanin A, biochanin B, daidzein, genistein, formononin, daizin, daidzein, genistein and so on.

Red clover is an ancient plant, originated in Europe, after it was introduced to the United States, early people used flowers and leaves to treat eczema, burns, ulcers, psoriasis and other skin diseases; Westerners usually use it to tea or put in soup, because it has spasmolysis effect, can be used for asthma and bronchitis, cancer drugs as well. Red clover was included in the 1996 edition of <British Herbal Pharmacopoeia>.

Red clover plant base

Functions of red clover:

1.Improving health, anti-spasm, known for healing properties

2.Treatment of skin diseases (such as eczema, burns, ulcers, psoriasis)

3.Treatment of respiratory discomfort (such as asthma, bronchitis, intermittent cough)

4.Anti-cancer activity and prevention of prostate disease.

5.Estrogen-like effect,alleviate breast pain suffering.

6.Maintaining bone mineral density in postmenopausal women.

Application of red clover extract:

1.As raw material of drug for anti-cancer and anti-tumor
2.As estrogen and the added ingredients of drugs for lowering
blood pressure,antispasmodic, it is widely used in health industry;
3.With the effect of improving skin and firming skin,it is widely added to all types of cosmetics.

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