How to get rid of big weeds on the lawn

Notes for lawn managers of Youpinle (applicable to Youpinle):

1. The curing agent can be used for lawns such as Kentucky bluegrass, tall fescue, perennial ryegrass, Manila, Schizophyllum, Bermuda grass and bison. It can also keep the round leaves and sharp leaves of most exotic plants such as crabgrass, green bristlegrass, barnyard grass, crocodile grass, thrush and cricket grass away from the lawn, thus purifying the lawn. This product has no effect on Ajuga.

2. The safe application period of the curing agent in tall fescue and perennial ryegrass lawns is any time after emergence, and the safe application period in Kentucky Bluegrass is 7 days after emergence, that is, after the 2-leaf stage of seedlings; At the beginning of the safety period, the dose should not exceed 40g/mu. With the delay of application period, the safe dose increased.

Jinxiaza

Precautions for lawn managers:

1. The curing agent can be used for curing turf grasses such as Kentucky bluegrass, tall fescue, ryegrass, Manila and peach. It can keep many round-leaved plants and most sharp-leaved heterogeneous plants away from the lawn, thus purifying the lawn and improving the maintenance level and ornamental effect.

2. This curing agent requires four leaves of tall fescue, Kentucky bluegrass, perennial ryegrass, Manila (Zoysia), plum blossom and other lawns to be integrated. Four leaves are forbidden before a heart. When the lawn grass has four leaves, the lower limit of recommended dosage must be used.

The nemesis of broad-leaved weeds in Gramineae lawn

Ping An 1- Xiao Sha (75% powder)

1. Features:

(1) Wide weeding spectrum: This product can effectively control most annual dicotyledonous weeds, such as Chenopodium album, purslane, plantain, shepherd's purse, Grifola frondosa, Amaranthus retroflexus, Cirsium japonicum, Veronica, Descurainia sophia, Polygonum perfoliatum, etc. Repeated application every 20 days can eradicate perennial broad-leaved weeds such as peanuts, thistle and clover.

(2) High efficiency: the weeds showed poisoning symptoms on 1-2 days after application, and died on 7- 10 days, and the comprehensive control effect reached 90%.

(3) It can be used continuously, with an interval of 10 day, and has high safety to lawns.

2. Applicable lawn:

All gramineous lawns are used with three leaves and one heart. Clover will inhibit the lawn and even be harmful to the lawn.

Requirements of this product: water today and apply pesticide tomorrow.

Features of this product: one kill one letter, double effect.

Ping An No.4-Jin Baixiu

Efficient stem and leaf treatment agent special for Bermuda grass and Manila warm lawn

Jinbaixiu is a sulfonylurea herbicide developed and produced by British H.L Lawn Chemical Company, and distributed by China Zhengzhou Ping 'an Garden Plant Protection Technical Service Station. It is suitable for weeding all kinds of weeds in warm-season lawn.

I. Characteristics

1. It is safe to weed warm-season lawns, especially Zoysia japonica (Manila grass, Taiwan Province grass, velvet grass, Zoysia japonica, Zoysia japonica, etc.). ) and Bermuda grass (Bermuda grass, paradise grass, heaven).

Road, paradise 328, etc. ) is highly secure and can be used from dormancy to growth.

2. It has high efficiency on Gramineae weeds, Cyperaceae weeds, broadleaf weeds and so on. It has a good control effect on sedge, crabgrass and centipede.

3. It has high activity and low dose. The ideal weeding effect can be achieved by applying 8-14g per 666m2 lawn.

4. It has dual effects of stem and leaf treatment and soil treatment, so it will not affect the efficacy if it rains for several hours after application. The validity period is long, and the validity period of soil treatment in spring and summer can reach more than 40 ~ 50 days, and it can reach more than 90 days in autumn and winter.

5, low toxicity, usually applied, has no effect on surrounding trees, is safe for people and animals, and has little effect on fish.