阅读说明：本技术 一种莎草科草坪杂草防治方法 (Cyperaceae lawn weed control method ) 是由 冯展咏 钟健豪 梁泽樟 于 2020-05-26 设计创作，主要内容包括：本发明涉及一种莎草科草坪杂草防治方法,本发明的杂草防治方法是采用一定比例的镢莎、卓尔以及缕青4号进行对莎草科草坪除杂草,本发明所提出的镢莎5g/L、卓尔0.50g/L以及缕青4号10g/L为最佳的浓度比例,采用本发明的浓度比例配置含有30％镢莎、25％卓尔以及25％缕青4号的混合溶液的来处理的台湾草坪的香附子,其防除效果最好,株防效、鲜重防效和减少的叶绿素含量都达到90％以上,蛋白质含量也下降了72％以上,在对香附子消除的过程中不会影响草坪的正常建植产生,本发明相比较市面上的通了产品具有对杂草的抑制能力强,同时对杂草的破坏性强,同时不会对草坪的正常建植产生较大影响。(The invention relates to a method for preventing and controlling weeds in sedge lawns, which adopts a certain proportion of big raspa, tall and witch grass No. 4 to weed the sedge lawns, the big raspa 5g/L, tall 0.50g/L and witch grass No. 4 10g/L provided by the invention are the optimal concentration proportion, the cyperus rotundus of Taiwan lawns treated by adopting the concentration proportion of the invention to prepare a mixed solution containing 30 percent of big raspa, 25 percent of tall and 25 percent of witch grass No. 4 has the best preventing and controlling effect, the plant control effect, the fresh weight control effect and the reduced chlorophyll content all reach more than 90 percent, the protein content is reduced by more than 72 percent, the normal planting of the lawns cannot be influenced in the process of eliminating the cyperus rotundus, compared with the cyperus rotundus on the market, the invention has strong weed inhibition capability and strong destructiveness to the weeds, meanwhile, the normal establishment of the lawn is not greatly influenced.)

1. A sedge grass weed control method is characterized by comprising the following specific operation steps:

s1: respectively putting 0.25g to 0.50g of tall, 3g to 5g of big raspberri and 5g to 10g of the larch No. 4 into different measuring cylinders;

s2: adding a small amount of clear water into a measuring cylinder filled with 0.25g-0.50g of Zoll, vibrating the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the Zoll after the solid granular Zoll is dissolved into turbid mother liquor to prepare 1L of Zoll solution;

s3: adding a small amount of clear water into the measuring cylinder filled with 3g to 5g of the big hoe sargassum, vibrating the measuring cylinder, and continuously adding the clear water into the measuring cylinder filled with the big hoe sargassum after the big hoe sargassum in solid particles is dissolved into turbid mother liquor to prepare 1L of big hoe sargassum solution;

s4: adding a small amount of clear water into a measuring cylinder filled with 5g-10g of the number 4 of the witches green, shaking the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the number 4 of the witches green after the solid granular witches green 4 is dissolved into turbid mother liquor to prepare 1L of the number 4 solution of the witches green;

s5: preparing the mixed solution in S2, S3 and S4 into a mixed solution containing 30% of big-leaved beetle, 25% of tall and 25% of the witch green No. 4, and adding the mixed solution into a handheld sprayer;

s6: spraying clear water to soil to keep the lawn moist for one day;

s7: under the condition of good weather, the pesticide is sprayed by a hand-held sprayer at the time of 8:00-9:00 or 16:00-18: 00.

2. The method for controlling sedge grass weeds of claim 1, wherein the pell mass in S1 is specifically 0.5g, the 5g of the grubbs is specifically 5g, and the zoysia 4 is specifically 10 g.

3. A method of controlling sedge grass weeds of claim 1, wherein the concentration of the zeolum solution in S2 is in particular 0.5 g/L.

4. The method for controlling sedge grass weeds of claim 1, wherein the concentration of the solution of big grass carpel in S3 is 5 g/L.

5. The method for controlling sedge grass weeds of claim 1, wherein the concentration of the solution of scarlet No. 4 in S4 is 10 g/L.

6. A method of controlling sedge grass weeds of claim 1, wherein the good weather conditions are particularly clear and calm weather.

Technical Field

The invention relates to the technical field of lawn weed control, in particular to a sedge lawn weed control method.

Background

In lawn care, weed control is an important heavy and delicate task. Wherein, Cyperaceae weeds such as shortleaf kyllinga herb and cyperus rotundus have strong adaptability, developed underground tissues of rhizomes and tubers, violent trend, serious harm and the like, and are listed as world malignant weeds. Currently, in garden care, the control of such weeds relies mainly on artificial control and chemical control. The manual prevention and treatment is labor-consuming, time-consuming and labor-consuming, and the prevention and treatment is not thorough. Chemical control is mainly carried out by using herbicides. The herbicides in the market are of various types, most of the herbicides are matched with agricultural development, and the herbicides are developed aiming at lawns rarely or are immature, unsafe and high in cost. In recent years, research on the control of cyperaceae weeds has begun to appear, mainly aiming at cyperus rotundus. Is specially used for centipede and other cyperaceae. Some herbicides are investigated, for example: the green grass, Gongbaixiu, Zhuale and the like have good control effects on cyperaceae weeds such as cyperus rotundus and the like, but are expensive and are rarely applied to urban greening maintenance in a large scale. In addition, some herbicides cannot be applied to all lawns, have a good effect on some lawn varieties, and cause phytotoxicity on some lawn varieties. Therefore, it is very important to find a herbicide formula which has low cost, good control effect, high safety, little pollution and can be popularized and applied in a large scale.

Disclosure of Invention

Based on the technical problems in the background art, the invention provides a sedge lawn weed control method.

The invention provides a sedge lawn weed control method which is characterized by comprising the following specific operation steps:

s1: respectively putting 0.25g to 0.50g of tall, 3g to 5g of big raspberri and 5g to 10g of the larch No. 4 into different measuring cylinders;

s2: adding a small amount of clear water into a measuring cylinder filled with 0.25g-0.50g of Zoll, vibrating the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the Zoll after the solid granular Zoll is dissolved into turbid mother liquor to prepare 1L of Zoll solution;

s3: adding a small amount of clear water into the measuring cylinder filled with 3g to 5g of the big hoe sargassum, vibrating the measuring cylinder, and continuously adding the clear water into the measuring cylinder filled with the big hoe sargassum after the big hoe sargassum in solid particles is dissolved into turbid mother liquor to prepare 1L of big hoe sargassum solution;

s4: adding a small amount of clear water into a measuring cylinder filled with 5g-10g of the number 4 of the witches green, shaking the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the number 4 of the witches green after the solid granular witches green 4 is dissolved into turbid mother liquor to prepare 1L of the number 4 solution of the witches green;

s5: preparing the mixed solution in S2, S3 and S4 into a mixed solution containing 30% of big-leaved beetle, 25% of tall and 25% of the witch green No. 4, and adding the mixed solution into a handheld sprayer;

s6: spraying clear water to soil to keep the lawn moist for one day;

s7: under the condition of good weather, the pesticide is sprayed by a hand-held sprayer at the time of 8:00-9:00 or 16:00-18: 00.

Further, the pelargonium mass in S1 is specifically 0.5g, the jacara mass is specifically 5g, and the witchhazel # 4 mass is specifically 10 g.

Further, the concentration of the Zoll solution in S2 is specifically 0.5 g/L.

Further, the concentration of the big hoe sarba solution in the step S3 is specifically 5 g/L.

Further, the concentration of the solution of the scarlet No. 4 in the S4 is 10 g/L.

Further, the good weather condition is particularly clear and windless weather.

The invention has the following beneficial effects: compared with the prior art, the hoecheveria 5g/L, Zollinger 0.50g/L and the zoysia 4 No. 10g/L are optimal concentration ratios, the medicaments in the ratios are mixed to form the mixed solution containing 30% of the hoecheveria, 25% of the Zollinger and 25% of the zoysia 4 No. by adopting the mixed solution, and the mixed solution is used for weeding the sedge lawn, so that the normal planting influence on the lawn is small, the weed inhibition capability is strong, the weed destruction is strong, and the weeding effect is excellent.

Detailed Description

The present invention will be further illustrated with reference to the following specific examples.

A sedge grass weed control method is characterized by comprising the following specific operation steps:

s1: respectively putting 0.25g to 0.50g of tall, 3g to 5g of big raspberri and 5g to 10g of the larch No. 4 into different measuring cylinders;

s2: adding a small amount of clear water into a measuring cylinder filled with 0.25g-0.50g of Zoll, vibrating the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the Zoll after the solid granular Zoll is dissolved into turbid mother liquor to prepare 1L of Zoll solution;

s3: adding a small amount of clear water into the measuring cylinder filled with 3g to 5g of the big hoe sargassum, vibrating the measuring cylinder, and continuously adding the clear water into the measuring cylinder filled with the big hoe sargassum after the big hoe sargassum in solid particles is dissolved into turbid mother liquor to prepare 1L of big hoe sargassum solution;

s4: adding a small amount of clear water into a measuring cylinder filled with 5g-10g of the number 4 of the witches green, shaking the measuring cylinder, and continuously adding clear water into the measuring cylinder filled with the number 4 of the witches green after the solid granular witches green 4 is dissolved into turbid mother liquor to prepare 1L of the number 4 solution of the witches green;

s5: preparing the mixed solution in S2, S3 and S4 into a mixed solution containing 30% of big-leaved beetle, 25% of tall and 25% of the witch green No. 4, and adding the mixed solution into a handheld sprayer;

s6: spraying clear water to soil to keep the lawn moist for one day;

s7: under the condition of good weather, the pesticide is sprayed by a hand-held sprayer at the time of 8:00-9:00 or 16:00-18: 00.

The Zhuale mass in S1 is specifically 0.5g, the 5g Pirasha mass is specifically 5g, and the Shiqing No. 4 mass is specifically 10 g.

The concentration of the Zoll solution in S2 is specifically 0.5 g/L.

The concentration of the big hoe sarba solution in the S3 is specifically 5 g/L.

The concentration of the solution of the chickweed No. 4 in the S4 is 10 g/L.

The good weather condition is particularly clear and windless weather.