CN105284499A

CN105284499A - Method for applying pesticide to peanuts three times

Info

Publication number: CN105284499A
Application number: CN201510875779.6A
Authority: CN
Inventors: 刘照保
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-04
Filing date: 2015-12-04
Publication date: 2016-02-03

Abstract

The invention provides a method for applying pesticide to peanuts three times. The pesticide is applied the first time so that peanut seedlings can be neat and strong, root systems can be developed, more flowers can bloom, the pollination rate can be raised, the number of fruits can be increased, and a foundation is laid for a high yield of the peanuts; the pesticide is applied the second time so that the excessive growth of stems and leaves can be controlled, nutrition of the stems and the leaves can be promoted to be converted to the roosts, the number of dual-kernel fruits can be increased, and the peanuts can be large and full; the pesticide is applied the third time so that the damage by diseases in the later period of the peanuts can be prevented and treated, nutrition can be increased, the stems and the leaves can be protected, the peanuts cannot fade early, straw staygreen can be achieved, and the fullness of the peanuts can be increased.

Description

The applying method of peanut three times medicines

Technical field

The invention belongs to peanut Cultivating techniques field, be specifically related to an applying method of cultivating peanut three times medicines.

Background technology

Peanut belongs to legume, root growth has many root nodules, containing can the rhizobium of free nitrogen in fixed air in it, there is fixed nitrogen function, peanut is again the crop of unlimited flowering-fruiting habits, its flowering stage and productive phase, are very long, and after certainly blooming in a very long time, bloom, lower pin and result carry out continuously staggered.Therefore, compare with other crops, the field management of peanut has its unique distinction.

Peanut is geocarpic crop, again not resistance to continuous cropping, breeding time 110-120 days, within continuous more than 3 years, plant, if do not have systematic field management technology, easy infection leaf spot causes early ageing, and cause peanut to gather in the crops, the underproduction is even had no harvest.

Prior art is all simple and prevents and treats with a medicine or twice medicine, because the drug effect phase is limited, is difficult to the object reaching disease-preventing and yield-increasing.

Summary of the invention

The applying method that object of the present invention provides one to cultivate peanut three times medicines, first pass dispenser is in peanut flowering stage, adds N P and K, microelement foliage fertilizer (the excellent 12 element liquid composite fertilizers of Huo Shang Australia) and Britain Ou Maisijia molybdenum boron fertilizer; Second time is at Peanut Pod Periods, while adding the such nutriment of the N P and K needed for peanut (Ou Maisi alga fertilizer and potassium dihydrogen phosphate) and calcareous fertilisers, sulfur fertilizer, add peanut control prosperous dose (uniconazole P) and bactericide (pyraclostrobin+epoxiconazole); 3rd time is bear pods the later stage at peanut, namely first about 20 days are gathered in the crops, this period is the critical period determining peanut pod plumpness, adding while bactericide (pyraclostrobin+epoxiconazole) prevents and treats leaf spot, supplement the phosphorus and potassium foliage fertilizer (alga fertilizer and potassium dihydrogen phosphate) required for peanut kernels, extend the peanut growth phase.It is all simple only by the defect that a medicine or twice medicine are prevented and treated, are difficult to reach the object of disease-preventing and yield-increasing because the drug effect phase is limited for avoiding prior art.

In order to overcome deficiency of the prior art, the invention provides the solution of applying method of cultivating peanut three times medicines, specific as follows:

One applying method of cultivating peanut three times medicines, first pass dispenser is in peanut flowering stage, adds N P and K, microelement foliage fertilizer (the excellent 12 element liquid composite fertilizers of Huo Shang Australia) and Britain Ou Maisijia molybdenum boron fertilizer; Second time is at Peanut Pod Periods, while adding the such nutriment of the N P and K needed for peanut (Ou Maisi alga fertilizer and potassium dihydrogen phosphate) and calcareous fertilisers, sulfur fertilizer, add peanut control prosperous dose (uniconazole P) and bactericide (pyraclostrobin+epoxiconazole); 3rd time is bear pods the later stage at peanut, namely first about 20 days are gathered in the crops, this period is the critical period determining peanut pod plumpness, adding while bactericide (pyraclostrobin+epoxiconazole) prevents and treats leaf spot, supplement the phosphorus and potassium foliage fertilizer (alga fertilizer and potassium dihydrogen phosphate) required for peanut kernels, extend the peanut growth phase.

Apply such scheme of the present invention, the applying method of peanut three times medicines according to three of peanut important growth periods, integrated management scheme between the Peanut Fields formulated according to the principle of " front short, middle control, rear guarantor ", be exactly optimum organizations such as bactericide, conditioning agent, foliage fertilizers, for the different times of peanut growth, effectively pre-disease prevention, supplements the nutrients, growth regulation, result is many, and the large fruit of fruit is full, not early ageing, bar of living is ripe, improves output.

Embodiment

Below in conjunction with embodiment, summary of the invention is described further:

The applying method of peanut three times medicines, first pass dispenser is in peanut flowering stage, this period is the critical period determining that peanut result is how many, add N P and K, microelement foliage fertilizer (the excellent 12 element liquid composite fertilizers of Huo Shang Australia) and Britain Ou Maisijia molybdenum boron fertilizer, promote that peanut grows fast, oil recovery enhancement, adds bactericide (German BASF pyraclostrobin+Carbatene) simultaneously, control peanut sprout term disease.Main Function makes peanut seedling neat, Miao Zhuan, and well developed root system, blooms many, improves pollination rate, increases number of results, for peanut high yield lays the foundation; Second time is at Peanut Pod Periods, this period is the critical period determining peanut setting ratio and kernel size, while adding the such nutriment of the N P and K needed for peanut (Ou Maisi alga fertilizer and potassium dihydrogen phosphate) and calcareous fertilisers, sulfur fertilizer, add peanut control prosperous dose (uniconazole P) and bactericide (pyraclostrobin+epoxiconazole), control cauline leaf excessive growth, promote that the nutrient of cauline leaf shifts to root, prevent and treat the disease such as leaf spot of peanut, southern blight.Main Function increases the two a kind of fruit, such as apple, pear, etc. number of peanut, and the large fruit of peanut is satisfied; 3rd time is bear pods the later stage at peanut, namely first about 20 days are gathered in the crops, this period is the critical period determining peanut pod plumpness, adding while bactericide (pyraclostrobin+epoxiconazole) prevents and treats leaf spot, supplement the phosphorus and potassium foliage fertilizer (alga fertilizer and potassium dihydrogen phosphate) required for peanut kernels, extend the peanut growth phase, Main Function is control peanut later stage disease, increase nutrient, protect cauline leaf, make peanut not early ageing, straw staygreen, increase the plumpness of peanut, thus improve the output of peanut.

First pass of the present invention makes peanut seedling neat, Miao Zhuan, and well developed root system, blooms many, improves pollination rate, increases number of results, for peanut high yield lays the foundation; Be for second time control cauline leaf excessive growth, promote that the nutrient of cauline leaf shifts to root, increase the two a kind of fruit, such as apple, pear, etc. number of peanut, the large fruit of peanut is satisfied; Be for 3rd time control peanut later stage disease, increase nutrient, protect cauline leaf, make peanut not early ageing, straw staygreen, increase the plumpness of peanut.

The above, it is only preferred embodiment of the present invention, not any pro forma restriction is done to the present invention, although the present invention discloses as above with preferred embodiment, but and be not used to limit the present invention, any those skilled in the art, do not departing within the scope of technical solution of the present invention, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be do not depart from technical solution of the present invention content, according to technical spirit of the present invention, within the spirit and principles in the present invention, to any simple amendment that above embodiment is done, equivalent replacement and improvement etc., within the protection domain all still belonging to technical solution of the present invention.

Claims

1. an applying method of cultivating peanut three times medicines, is characterized in that, first pass dispenser is in peanut flowering stage, adds N P and K, microelement foliage fertilizer (the excellent 12 element liquid composite fertilizers of Huo Shang Australia) and Britain Ou Maisijia molybdenum boron fertilizer; Second time is at Peanut Pod Periods, while adding the such nutriment of the N P and K needed for peanut (Ou Maisi alga fertilizer and potassium dihydrogen phosphate) and calcareous fertilisers, sulfur fertilizer, add peanut control prosperous dose (uniconazole P) and bactericide (pyraclostrobin+epoxiconazole); 3rd time is bear pods the later stage at peanut, namely first about 20 days are gathered in the crops, this period is the critical period determining peanut pod plumpness, adding while bactericide (pyraclostrobin+epoxiconazole) prevents and treats leaf spot, supplement the phosphorus and potassium foliage fertilizer (alga fertilizer and potassium dihydrogen phosphate) required for peanut kernels, extend the peanut growth phase.