Cultivated saplings with water dropwort

Rau cần - ảnh theo suckhoevang.net

In the end of the April, when the water dropwort in the ponds grow into old, the leaves are yellow, body is more hard..., if you want to seed, pull up the plants, shake down roots in the mud, bring plenty of water and drop into the clean, airy, shadowy by trees or staging ponds. The water dropworts are breeded floatedly like the water spinach, drifting for months. The plant does not need to grow but fresh. When the fall is gone by, the weather becomes cold gradually, you can multiply their seeds at the time, prepare for the first stage.

Choose the high, non-flooded field area which can be easily drain off the water once it is heavily rainning... to develop up. Supply adequate water by pumping, carefully plough like rice seeding, fertilize each arc with 3-4 hundred kg of dung, level them, separate into 1.5-2 meter furrows for easily bring-up, grass working and harvest...

After that pick up the plants from the ponds, push them all into the mud distantly and always keep the right humidity; The water dropwort will sprout and grows.

When the plant's height is 10-15 cm, process the grass, bring-up and fertilizing with the urine.

At the end of September and beginning of October, prepare the ponds for seed multiplication. It needs to push deeply and submergedly in order that the plant will grow strongly and fat... When the water dropworts grow by 20-30cm, pull out and plant them widely in an area or harvest for seeding.

In the end of the April and May is the best conformed time for seeding.

Source: Agrivet.com