Black scorpion in cotton

Scientific name Adelphocoris suturalis Jackson Hemiptera, Lycosidae. For distribution, see Three Points. The damage to the Yangtze River is heavy.

Hosts cotton, beets, soybeans, mulberries, carrots, potatoes, barley, wheat, tamarisk, grass, yellow flowers, alfalfa and so on.

The damage characteristics of nymphs and nymphs suck cotton seedling cotyledons, the cotton buds scorch darker, the main stem does not come out; true leaves appear, damage to the top buds die, adventitious buds become multi-head cotton or damaged buds develop broken leaves The young leaves were attacked and the leaves became damaged. The young buds became yellow and blackened and fell off after 2-3 days. The middle buds of the buds opened, forming Zhangkoulei and soon fell off; Flooding spots, heavy and rigid fall off; top heart, side-hearted leaves clustered crazy.

Morphological characteristics Adult body length 6-7mm, brown. Tentacles are longer than the body. In the center of the pronotum, there are 2 small round black spots, and the small scutellum and claws are mostly dark brown. Egg length 1.2mm, eggplant-shaped, light yellow. The nymphs are all green and dark green at age 5. With black bristles, tentacles and brown head. The eye is purple and the belly is dark in the center.

Life habits Huangjiang River Basin 4 years old, 5-6 generations in the Yangtze River Valley, with eggs in the earthworms and weed stems or cotton petiole overwintering. In April of the following year, the overwintering eggs hatched and the newly hatched nymphs moved on the weeds, scorpions, and scorpions. Adults emerged in early May, the second generation in late June, the third generation in early August, and the fourth generation in early September. The starting temperature for the development of the eggs is 5.4°C and the effective accumulated temperature is 217 days. The nymphal development starting temperature was 9°C and the effective accumulated temperature was 329 days.

For control methods, see Alfalfa.

We can supply Garlic Braids all the year round. The garlic braids range from 8 to 22 bulbs per braids.The garlic braids can be packed in small bags or cartons.We can also satisfy the packing and the length of braids you desire. The garlic braids order should be placed before garlic harvesting in China.

1. Commodity name: garlic braids

2. Variety: Normal White Garlic and Pure White Garlic
3. Feature: strongly spicy, milk white flesh, naturally bright color, no burnt, no mouldy, no broken, no dirt skins, no mechanical damaged, roots cleaness.
4. Size: 5.0-5.5cm,5.5-6.0cm, 6.0-6.5cm
5. Packing:
a) 500g/braid, 10kgs/carton;
b) 1kg/braid, 10kgs/ctn
c) or packed according to clients' requirements.
6. Braid length: 30cm-60cm
7. Supply period: all the year round
a) Fresh Garlic: early June to end August
b) Cold storaged garlic: early September to the next middle May
8. Transporting and storing temperature: -3°C--+2°C

9. Shelf life: stored for up to 12 months in the proper conditions

Garlic Braids

Garlic Braids


Garlic Braids

Garlic Braids,Fresh Garlic Braid,White Garlic Braid,Normal Garlic Braids

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