The breeding method of forget-me-not and matters needing attention

Forget-me-not has a strong ability to adapt, but the hot summer should pay attention to avoid the hot and humid environment, if the external environment to more than 30 ℃, it will show a semi-dormant state. Friends who like forget-me-not may wonder how forget-me-not breeds, so let the editor introduce it to you.

Don't forget me.

Forget-me-not has two ways: sowing, propagation and tissue culture. The seeds are generally sown in September-January of the following year, and the seeds are light-resistant. After sowing, the seeds should be slightly covered with soil and maintain humidity. Under the suitable temperature of 15-20 ℃, it germinated after 10-15 days. The sowing temperature should not exceed 25 ℃, the sprouts should be ventilated, and the seedlings should be planted when they have more than 5 true leaves. The tissue culture seedlings cultivated by tissue culture technique were planted with 4 or 6 leaves.

Forget-me-not like to dry, the soil layer is deep, loose and breathable, slightly alkaline sandy loam, such as mature organic fertilizer and slow-acting compound fertilizer, turn evenly into the soil after application; the row spacing of planting plants is 30 cm × 40 cm, and the planting depth is slightly higher than that of the root neck. The temperature should be kept below 15 ℃ for 2 months after planting, so as to facilitate the plant to pass through the vernalization stage and facilitate normal growth and flowering.

The total amount of fertilization during the growing period, of which 70% of nitrogen and potassium were used as base fertilizer, 30% of which were used as topdressing, and all phosphate fertilizer was used as base fertilizer, generally once a season. Topdressing potassium fertilizer and boron fertilizer at flowering stage are beneficial to improve the quality and yield of cut flowers.

Do not forget me like dry and well-drained environment, avoid waterlogging. The amount of watering should be properly controlled during the whole growth period, otherwise it will lead to the decline of flowering quality and yield.

Do not forget me how to raise? Culture methods and matters needing attention of forget-me-not

Forget-me-not is loved by many flower lovers because of the special meaning of the name. Then how to raise me without forgetting? Today, I would like to share with you the method of forget-me-not culture, as well as some matters needing attention.

I. the planting method of forget-me-not

Don't forget me like dry, fertile, breathable, slightly alkaline sandy loam. Therefore, when planting, the mature organic fertilizer and slow-acting compound fertilizer can be evenly mixed in the soil. The distance of each plant is 3-4 cm, and the planting depth is slightly higher than that of the root neck. After planting, the temperature should be controlled below 15 ℃ in 2 months to ensure that the plant passes through the vernalization stage, which is beneficial to the normal flowering of forget-me-not.

Second, forget-me-not lighting requirements

Forget-me-not likes plenty of sunshine, but the ambient temperature should not be too high or humid, so in the usual maintenance process, forget-me-not should be given enough sunlight, lack of light will lead to the luxuriant leaves of forget-me-not, will affect the flowering. But try to do a good shade in summer to avoid exposure.

Third, forget-me-not temperature requirements

The suitable temperature for the growth of forget-me-not is 22-28 ℃. The growth of forget-me-not will be hindered when the temperature is higher than 30 ℃ or below 5 ℃. Therefore, in the cultivation of forget-me-not, try to carry out low temperature treatment as far as possible, let it fully accept low temperature, complete vernalization, after normal growth, try to control the temperature in the appropriate range.

Fourth, forget-me-not watering method

The forget-me-not you usually see are cut flowers and seem to be dry, so some people think that the growing environment of forget-me-not is also dry, then you are wrong. Do not forget me is more like water, but afraid of waterlogging. During maintenance, keep the soil moist without forgetfulness, but do not accumulate water at the root. When there is plenty of sunshine, you can pour more water appropriately to increase the air humidity. The non-growing season can ensure that the micro-tide of the basin soil is dry.

Fifth, forget-me-not fertilization method

When planting forget-me-not, apply enough base fertilizer and mix the fertilizer evenly into the soil. When 6-8 forget-me-not leaves grow, urea solution can be added once, and 0.1% potassium dihydrogen phosphate solution can be applied 2-3 times when forget-me-not takes off scape.

Matters needing attention to forget me

Forget-me-not is generally planted in spring and summer, and sufficient light for a long time contributes to the growth of forget-me-not. as forget-me-not needs long-distance transportation, storage of cut flowers is a problem. You can use a certain amount of gibberellin and silver nitrate to spray the cut buds until they are transferred to the environment below 4 ℃ after flowering, and the bottle is inserted into the retention solution, which is conducive to the long-distance transportation of forget-me-not.

The above is the method of forget-me-not breeding and the sharing of matters needing attention. Friends who like forget-me-not can refer to the above method and try it in person.

Do not forget me how to raise, do not forget me breeding methods and matters needing attention

Forget-me-not, whether at home or abroad, has been warmly welcomed by people, there is a large market, so how to raise a basin of forget-me-not, what are the breeding methods and points for attention? Today, the editor will sort it out and share it with you.

Forget-me-not culture method

Forget-me-not likes the warm and humid growth environment, which is the best growth temperature when the temperature is 15-20 degrees Celsius. Forget-me-not is suitable to be planted in fertile and loose soil and cultivated in more open fields. For plots with poor soil conditions, base fertilizer should be applied once. Choose mature organic fertilizer and compound fertilizer mainly. Pay attention to the row spacing during cultivation, so that the roots can also receive the light of the sun, which is more beneficial to the growth of the plant.

Do not forget me to higher requirements for watering, not stagnant water, nor drought, pay attention to the combination of water and fertilizer, before the arrival of flowering, to apply fertilizer and water, can make more flowers, beautiful color.

If forget-me-not is not properly managed, diseases such as gray mold, powdery mildew and virus will occur. Grey mold can be prevented and treated with 800m chlorothalonil and methyl topiramate for 3-4 times. Powdery mildew can be controlled by spraying powdery mildew, and virus diseases can be controlled by timely removal of diseased plants and spraying insecticides to prevent insect-borne diseases. Shell insects are the most common pest of tortoise-backed bamboo. In small amounts, they can be cleaned with an old toothbrush and sprayed with 1000 times omethoate EC.

Don't forget me.

Forget-me-not is generally planted in spring and summer, and sufficient light for a long time contributes to the growth of forget-me-not. as forget-me-not needs long-distance transportation, storage of cut flowers is a problem. You can use a certain amount of gibberellin and silver nitrate to spray the cut buds until they are transferred to the environment below 4 ℃ after flowering, and the bottle is inserted into the retention solution, which is conducive to the long-distance transportation of forget-me-not.

The above are forget-me-not breeding methods and matters needing attention. For more information on flower culture, please continue to pay attention to the encyclopedia of China Agricultural Chemical Merchants Network.

Extended reading:

Forget-me-not fertilization technology, disease and pest control, how to raise? Culture methods and matters needing attention