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Beans are a thermophilic crop. In order for it to give a good harvest in open ground in the middle lane, it is important to choose early and mid-ripening varieties – they have time to ripen before the first autumn frosts. And you can sow them immediately on the beds. The later ones are more suitable for the southern regions, and in the more northern ones they need to be grown through seedlings.
But the variety is half the battle. It is important to understand when to plant bean seedlings in 2022 according to the lunar calendar.
How to determine landing dates in your area
Bean seeds germinate at a soil temperature of 10–12 °C (1), and this temperature should be at a depth of 10–12 cm (2). If it is below 10 °C, the seeds rot (3). Therefore, beans are sown in open ground when the soil warms up well.
– Beans do not tolerate spring frosts, but even low positive temperatures can adversely affect their growth – if it is below 16 ° C, plants are greatly inhibited in growth, – says agronomist-breeder Svetlana Mikhailova. – The optimum temperature for them should be 20 – 25 ° C. Therefore, the timing of sowing is chosen based on the weather.
In the middle lane, if the spring is warm, seeds can be sown directly on the beds in mid-May. If cold and protracted – at the end of May – beginning of June (4).
For seedlings, bean seeds are sown 30 days before moving to the garden. By region, the approximate dates are as follows:
- in the southern regions – March 15 – 20;
- in the middle lane – April 15 – 25;
- in the Urals and Siberia – May 1 – 10.
How to prepare seeds for sowing
Bean seeds are very large and germinate without problems. You can sow them dry, or pre-soak for a day in warm water, or germinate.
– It is most convenient to germinate beans in a damp cloth. But since its seeds take in a lot of moisture, and the air in the apartments is dry, you can not keep track and the fabric will dry out, and the swollen seeds will die without moisture. Therefore, it is better to wrap the fabric in a plastic bag, advises agronomist-breeder Svetlana Mihailova.
The beans hatch very quickly – the roots appear already on the 3rd – 5th day.
You need to sow the seeds immediately in separate cups, because bean seedlings really do not like transplanting.
The soil for growing bean seedlings is suitable for ordinary, universal, which can be bought at any garden center.
Bean seedling care tips
For the successful growth and development of beans, three components are needed: heat, an abundance of light and moisture.
“And here it is very important to strike a balance,” he says. Svetlana Mikhailova. – The optimum temperature for bean seedlings is 20–25 °C. If it is lower, the plants will begin to lag behind in development and the crop will eventually ripen later. With a lack of light, they will stretch out strongly, turn out to be loose and pampered. With a lack of moisture, seedlings fade very quickly. However, beans should not be poured either – she does not like excess water.
It is not necessary to feed bean seedlings – in favorable conditions, it grows like crazy, and nitrogen (it is they who feed plants at the beginning of growth) will provoke an even more violent development of shoots. Planting heavily overgrown seedlings on the beds is a dubious pleasure, besides, long shoots are easy to break.
Bean seedlings are planted on the beds when the threat of sub-zero temperatures has passed. In the middle lane, this is usually the end of May.
Favorable days for planting seedlings at home or in a greenhouse
Since the optimal age of bean seedlings is 1 month, and it can be planted in the garden from mid-April to early June (depending on the region), sowing seeds can be started as early as March.
Favorable days for planting seedlings at home or in a greenhouse: sowing seeds for seedlings – 4 – 7, 11 – 17 March, 1, 8 – 9, 13 – 15, 21 – 22 April, 1 – 4, 7 – 15 May, planting seedlings in a greenhouse – April 25 – 26, 1 – 15, 31 May.
Favorable days for planting seedlings in open ground
In the southern regions, bean seedlings can be planted in the garden as early as mid-April. In regions with a cold climate – in May – early June.
Favorable days for planting seedlings in open ground: April 25 – 26, May 1 – 15, May 31, June 1 – 12.
Popular questions and answers
We talked about growing beans with agronomist-breeder Svetlana Mikhailova.
How to choose a bean variety?
How long does germination last for bean seeds?
Can I sow my own bean seeds?
Sources of
- Pantielev Ya.Kh. ABC vegetable grower // M .: Kolos, 1992 – 383 p.
- A group of authors, ed. Polyanskoy A.M. and Chulkova E.I. Tips for gardeners // Minsk, Harvest, 1970 – 208 p.
- Fisenko A.N., Serpukhovitina K.A., Stolyarov A.I. Garden. Handbook // Rostov-on-Don, Rostov University Press, 1994 – 416 p.
- Shuin K.A., Zakraevskaya N.K., Ippolitova N.Ya. Garden from spring to autumn // Minsk, Uradzhay, 1990 – 256 p.