Bufuna planting technique

Bufuna is a vine. It takes about 3 years for pot or open field cultivation to hang fruit. It can reach full fruit period for 4 years, and the full fruit period is as long as 10-15 years. It can be cultivated all the year round, mainly applying farm fertilizer. During the growth period, strengthen support management, timely pruning plant buds, and control diseases and insect pests.

Bufuna planting technique

1. Cultivation methods

Seedlings should be soaked in water for 2 hours and can be planted. Straighten the seedlings, spread the roots evenly around, backfill the fine soil, gently lift the seedlings upward by hand during backfilling, so that the suction soil is in good contact with the root system, and gradually press the backfilled soil to a height of no more than 2 cm above the root, and then fill it with fixed root water.

2. Fertilization method

To apply farm fertilizer and vegetable oil withered mainly, about 800 kg of farm fertilizer per mu, 50 kg of phosphorus and potassium fertilizer, applied in the outer ditch, covered with a layer of fine soil.

3. Management work

Stand, pineapple grape is a vine and grape growth management is the same, after planting, it is necessary to stand, planting can set up a simple pillar, short cultivation can also be used to control the growth of secondary shoots.

Pruning plant buds, each plant leaves three buds in the first year of planting. If the main stem produces one bud, when the new shoot grows to 2-5 leaves, it can sprout secondary shoots, leave three strong buds, and remove all other buds. It is commonly known that the "three dragons" leave three main vines and 1-2 leaves on the other auxiliary shoots, repeatedly picking the heart, keeping the tip and picking the heart repeatedly until after autumn, in order to control the up and down, so that the upper main bud does not germinate after stimulation, and the lower main bud develops fuller and fuller. use the lower bud as the fruiting mother branch of the coming year.

4. Pest control

In general, diseases can be controlled by spraying carbendazim, topiramate, carbendazim, chlorothalonil and so on. To control diseases and insect pests, we can spray some non-toxic pesticides of avermectin or spray fenpropathrin, pyrethrin, high-efficiency cypermethrin and so on.