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Kiwifruit cultivation technology points

Kiwifruit planting method

1, planting time

Kiwifruit planting is generally from late March to early April.

Two, land preparation and sowing

1, choose sufficient light, close to the water source, moderate rainfall, humidity, good ventilation, sandy loam or humus-rich loose soil plots for land preparation, basal fertilizer, do seedbed.

2, the seeds will be sown in strips to the seedbed, sowing can not be too deep, covered with a layer of sand on the top, watering to keep the soil moist, at the same time you can set up arches to keep warm.

3, in addition, you can choose the hole tray seedling seeding way, substrate selection humus and sandy soil mix, this way of seedling can almost avoid the seedling period of disease and insect pests.

Three, transplanting

1, when the seedlings grow three true leaves for inter-seedling, to remove diseased seedlings, dead seedlings, when the seedlings grow five true leaves for transplanting planting, transplanting, selection of strong growth, uniform seedlings.

2, kiwifruit is not suitable for planting density is too large, generally planting row spacing of 30-50 cm, plant spacing of 10-15 cm.

3, transplanting can choose to carry out in the morning or afternoon, to avoid the higher temperature of midday, to reduce the seedlings water evaporation.

4, kiwifruit is dioecious plants, so when planting, pay attention to both female and male plants, to avoid a single plant to affect the flowering and fruiting.

Four, fertilizer

1, the first fertilizer in the bud after the application, each plant 2 kg of nitrogen, phosphorus and potassium compound fertilizer; the second fertilizer in the growth of the peak period before the application of fruit wood fertilizer or compound fertilizer.

2, kiwifruit roots are fleshy roots, fertilizer should be dug in a shallow trench a little away from the roots, and then fertilization and sealing the soil, so as not to cause root burning, fertilizer needs to be irrigated.

Five, pest control

1, the main diseases of kiwifruit are anthracnose, root-knot nematode disease, vertical blight, sudden collapse disease, root rot, fruit soft rot and so on. The anthracnose can be prevented by spraying 800 times of carbendazim at the time of sprouting, and continuously prevented 2-3 times.

2, kiwifruit insect pests are mulberry white shield mealybug, betel pectin shield mealybug, tigress, tortoise, leafhopper, etc., you can use oxidized lethargy or speed kill 1500-2000 times liquid spray control.