pineapple

pineapple

Silkworm land pineapple called caterpillar Taneuh, hileud snore (Sunda) or snakes lettung (Java).
Characteristics: (1) the life cycle of 6-8 weeks; (2) butterflies or caterpillars active at dusk and at night, during the day hiding under the leaves (butterfly) and ground (caterpillar). Symptoms: cut off the growing point or base of the plant stem, so the young plants http://www.todayprimetimes.com/2015/01/amazing-health-benefits-in-pineapple.html fall and during the day seemed to wilt.

Control pineapple: (1) mechanical: caterpillars revoke the ground and killed him; (2) technical culture: cleaning the garden of grass or plant remains were used as a nesting ground pests; (3) chemical: the poisonous baits and sprays insektisida.Campuran of 125-250 grams Dipertex 95 SL, 10 kg of bran, 0.5-1.0 kg of sugar and 10 liters of water for the plant area of ​​0.25-0.5 hectares. The bait is spread around the plants at dusk and at night. can also be sprayed insecticide Dursban 20 EC 1 cc / liter of water. Spraying time after planting and can be repeated 1-2 times a week.

4. Aphids (Aphis brassicae) pineapple
They live in groups under a mass of leaves or flowers (curd), green covered with a sort of waxy starch. Symptoms: attack plants by sucking the fluid cell, causing the yellowing leaves and masses of flowers speckled looked dirty. Great attacking dry season. Controlling: http://www.todayprimetimes.com/2015/01/a-few-useful-tips-on-how-to-cut.html insecticide spraying ORTHENE 75 SP or Hostathion 40 EC 1-2 cc / liter of water.

5. caterpillar leaves
For example caterpillar inch (Trichoplusiana sp., Chrysodeixis chalcites Esp., Chrysodeixis orichalcea L.) and grayuk caterpillar (Spodoptera sp. S. litura), Feature: (1) caterpillars inch (Trichoplusiana sp.): How goes the strange and folding two when crawling. 4 cm long, pale green and light color banded on each side of the body. Butterfly caterpillar inch grayish brown and mottled silver colored on each front wing, egg white greenish put under the leaves and hatch in 3-20 days.

(2) Chrysodzeixis chalcites Esp pineapple. and Chrysodeixis orichalcea L .: Dark and there are flecks of gold in the form of "Y" on the front wings. The eggs are small whitish, laid singly or in groups. Larvae are green and white striped side and the course of span. (3) Caterpillar-armyworm (S. litura): Characteristic have freckles triangles are black and yellowish stripes on the sides with a life cycle of 30-61 days. Butterfly rather dark colored with a little white stripe on the front wing. Eggs totaled 25-500 grains placed in groups at the top of the plant and covered with feathers.

Symptoms: The leaves damaged, perforated or sometimes http://www.todayprimetimes.com/2015/01/does-pineapple-grow-from-pineapple-tree.html live veins leaves only. Control: (1) set the cropping pattern; (2) maintain the cleanliness of the garden; (3) spraying insecticide such as Orthene 75 SP 1 cc / liter of water, Hostathion 1-2 cc / liter of water, Curacron 500 EC or Decis 2.5 EC; (4) specifically for armyworms can be used pheromena (Ugratas Red); (5) in the event of an attack can be used Ugratas Spodoptera exiqua Blue pineapple.

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pineapple

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