2024 Author: Howard Calhoun | [email protected]. Last modified: 2023-12-17 10:16
You can often hear the question: "What does it mean to dive seedlings?". This is a transplantation of seedlings from small containers to larger ones, for better development and growth of the root system, and also so that the seedlings do not stretch upwards. Even when picking, weak and diseased seedlings are rejected. A dive is also called the removal of the final part of the main root. This is done to stimulate the growth of branches of the root system.
What is the dive of tomato seedlings?
The picking of tomato seedlings consists in cutting the taproot by one third of its length. After pruning, seedlings must be transplanted into new containers. A deepening is made in the soil in the new pot, phosphorus fertilizer and wood ash are added. Then the seedlings are transplanted into prepared containers, carefully distributing the roots and sprinkling them with soil.
When diving seedlings, it is recommended to sprinkle calcined sand around the base of the stem, after cooling it, this will help to avoid thinning of the stem and prevent it from breaking and falling.
When to dive tomatoseedlings?
Tall varieties of tomatoes must be picked twice, low and medium varieties - only once. The first time the procedure must be done after 12 days from the date of planting, when the first real leaves appear. Delay in this case is "like death", since even a slight delay will weaken the plant and further affect the quality of the crop.
When diving seedlings, it must be dug out together with an earthen lump one or two centimeters in size. In this case, the pick will pass without much harm to the plant. To do this, each seedling is carefully dug up, and then carefully separated from the general soil clod.
It should be borne in mind that when diving, it is necessary to touch the green part of the future tomato as little as possible. Carefully cut off one-third of the main root and transplant the seedlings into a pre-prepared one-liter pot that has drainage holes to remove excess moisture.
Second pick of tomatoes
The second picking of tomato seedlings is done three weeks after the first. One or two days before the start of the second pick, the seedlings must be watered so that the soil is not dry and the transplant can be done without difficulty. For this, a two-liter pot is prepared, with fertilized soil in it. Seedlings are transplanted into it, sprinkled with earth and watered.
It is necessary to observe the agricultural technique of picking, otherwise you may encounter a stop in the growth of tomatoes. agronomistsit has been proven that timely picking, carried out in accordance with all the rules, has a positive effect on the development of seedlings and the root system. All this directly affects the quantity and quality of the tomato crop, as well as their taste characteristics.
Pepper Pick
Dive seedlings of pepper at home - the process is not laborious, but requires accuracy, since the pepper has a very delicate root system. It is also necessary to monitor the root system of pepper in the initial stages of its growth and treat it as carefully as possible.
The optimal time for pepper diving is considered to be the time when the seedlings have two or three true leaves, about two to three weeks after the first shoots sprout. However, there is a picking technique at earlier dates, at the stage of cotyledons, or vice versa - later, with the appearance of five or six true leaves, but both of them are considered controversial.
Most agronomists and amateur gardeners agree that it is the early picking of seedlings that is the most effective, allowing it to better take root in the new soil.
Features of pepper picks
It is necessary to prepare in advance for picking pepper, first of all, you need to prepare a soil mixture into which seedlings will be transplanted. A mixture consisting of humus or peat is recommended, with field or turf soil, with the addition of river sand. At the same time, organic matter in the soil should be somewhere around 30-45% of the weight of the entire mixture.
In a mixture based on humus, preferablyadd mineral fertilizers from the following calculation:
- superphosphate - 1-1.5 kg;
- ammonium nitrate - 0.5-1 kg;
- potassium chloride - 1 kg per 1 m 3 3.
Add to peat-based mix:
- superphosphate - 4-7 kg;
- ammonium nitrate - 0.5-1 kg;
- potassium chloride - 1 kg per 1 m 3 3.
After preparing the mixture, containers from 200 to 300 ml with drainage holes are taken and filled with soil. Immediately two or three hours before the dive of the pepper seedlings, the soil must be watered, but there is an opinion that it is necessary to water a day or two before the start of the procedure.
Picking process
When picking peppers, the most important thing is to carefully remove seedlings from containers - to avoid damage to the fragile root system.
The soil in the containers must be compacted. Using a garden tool, make a hole and water the transplant site. Then, from the pots in which the seedlings are located, the seedling is carefully removed and placed in the prepared hole. The root system of seedlings must be positioned so that it is even and free in the soil.
The planting depth of seedlings should remain at the same level as in the old container, since peppers do not form adventitious roots and, if the depth is changed, they can rot. After the soil around the seedlings is compacted, and then a small amount of water is poured around the root. Proper picking of pepper will allow your plants to develop well and get rich in the future.tasty and he althy harvest.
Petunias diving
Diving petunia seedlings at home is quite simple and does not require specific skills, but there are some nuances. Petunia has a very branched root system, it grows well over a vast area, completely covering the entire soil. Due to this feature, before planting this plant in open ground, it will need to be transplanted several times.
The first picking of petunia should be carried out during the appearance of the first 3 - 4 true leaves. This is done so that the seedlings located nearby do not interfere with each other to develop the root system. The pick is made two weeks after the appearance of the first ovary.
Preparation
In order for the petunia seedlings to endure the pick well, it is necessary to prepare for this process in advance. It is necessary to take into account how many real leaves the seedlings have, if there are less than three, then picking should not be done yet. Transplanting too early may adversely affect the development of the petunia.
An hour before picking, the soil in which the seedlings are located must be wetted so as not to damage the root system during transplantation. Use a seedling dive tool to make it convenient to transplant, these can be spatulas and cones.
Having pulled the seedlings out of the old container, it is recommended to place its root system in a weak solution of potassium permanganate (potassium permanganate) fromcalculation of 1 mg per 1 liter of water. This procedure is necessary so that microorganisms and pathogenic bacteria do not harm the root system of the seedling.
Transplanting petunia seedlings
Pre-prepared soil mixture for transplanting petunias is poured into a new container. In the center of the container in the ground, using a tool, a recess of two to three centimeters is made. Add some water to the hole to moisten the soil. Seedlings with a lump of soil on the root system are carefully removed from the old pot and placed in the hole in the new container. Then the substrate is added over the entire area of the container and compacted.
After picking, the seedling must be moderately watered with water at room temperature. It should be borne in mind that after diving petunias, you do not need to immediately add organic and mineral fertilizers. It is necessary to withstand a certain time in order to allow the root system to put up new roots and allow them to adapt to the new soil. The first dressing is usually applied after one and a half to two weeks.
It is important to know that absolutely all voids in the container must be filled, otherwise water may stagnate in them. Stagnation of moisture can lead to decay of the root system and the development of fungal diseases.
When diving seedlings, it is necessary to strictly comply with all requirements and recommendations, since they directly affect both the crop itself and its quality. Following the rules of agricultural technology when diving peppers or tomatoes, as well as when theyfurther cultivation, you will get a rich and tasty harvest.
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