Unlock instant, AI-driven research and patent intelligence for your innovation.

Application method of wheat

A technology of wheat and dispersants, applied in the field of crops, can solve the problems of no continuity of control, unreasonable frequency of control, failure to achieve comprehensive control, etc., and achieve the goal of reducing drug costs, synergizing each other, and reducing drug dosage Effect

Inactive Publication Date: 2013-03-20
孙看长
View PDF3 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. The frequency of prevention and treatment is unreasonable: the diseases that occur in each growth period of wheat are different, and the prevention and control is not continuous. It can only prevent and control some diseases of wheat, and the purpose of comprehensive prevention and control cannot be achieved.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Application method of wheat

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] Wheat spraying method, including spraying process to foliage three times, wherein is calculated per mu:

[0027] 1. The first time of spraying at the jointing stage: 5 grams of 30% hexaconazole water-dispersible granules + 25 grams of 20% Jinggangmycin + 100 grams of calcium nitrate + 30 grams of 25% triadimefon + 6 grams of 98% Zhuzhuangsu + 50 kg of water.

[0028] 2. Spray the second time at the heading stage: 30% hexaconazole water-dispersible granules 5 grams + 50% carbendazim water-dispersible granules 30 grams + 20% Jinggangmycin 25 grams + 98% Zenchanling 5 grams + 21 15 grams of % boric acid + 50 kilograms of water.

[0029] 3. Spray the third time during the grouting period: 40 grams of 50% carbendazim water-dispersible granules + 5 grams of naphthalene acetic acid + 100 grams of national standard potassium dihydrogen phosphate + 50 kilograms of water.

Embodiment 2

[0031] Wheat spraying method, including spraying process to foliage three times, wherein is calculated per mu:

[0032] 1. The first time of spraying at the jointing stage: 30% hexaconazole water-dispersible granules 3 grams + 20% Jinggangmycin 30 grams + calcium nitrate 80 grams + 25% triadimefon 35 grams + 98% Zhuzhuangsu 4 grams + 60 kg of water.

[0033] 2. The second time of heading spraying: 30% hexaconazole water-dispersible granules 3 grams + 50% carbendazim water-dispersible granules 40 grams + 20% Jinggangmycin 20 grams + 98% Zenchanling 7 grams + 21% 10 grams of boric acid + 60 kilograms of water.

[0034] 3. Spray the third time during the grouting period: 30 grams of 50% carbendazim water-dispersible granules + 7 grams of naphthalene acetic acid + 80 grams of national standard potassium dihydrogen phosphate + 60 kilograms of water.

Embodiment 3

[0036] Wheat spraying method, including spraying process to foliage three times, wherein is calculated per mu:

[0037] 1. The first time of spraying at the jointing stage: 8 grams of 30% hexaconazole water-dispersible granules + 20 grams of 20% Jinggangmycin + 120 grams of calcium nitrate + 25 grams of 25% triadimefon + 8 grams of 98% Zhuzhuangsu + 40 kg of water.

[0038] 2. The second time of heading spraying: 30% hexaconazole water-dispersible granules 8 grams + 50% carbendazim water-dispersible granules 20 grams + 20% Jinggangmycin 30 grams + 98% Zenchanling 3 grams + 21% 20 grams of boric acid + 40 kilograms of water.

[0039] 3. Spray the third time during the grouting period: 50g of 50% carbendazim water-dispersible granules + 3g of naphthalene acetic acid + 120g of national standard potassium dihydrogen phosphate + 40kg of water.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an application method of wheat. The application method includes three spraying steps on the surface of the wheat (by mu): firstly, the elongation stage: spraying a mixed solution consisting of 30 wt% hexaconazole aqueous dispersion agent 3-8g, 20 wt% validamycin 20-30g, calcium nitrate 80-120g, 25 wt% triazolone 25-35g, 98 wt% mepiquat 4-8g and 40-60 kg of water; secondly, the heading stage: spraying a mixed solution consisting of 30 wt% hexaconazole aqueous dispersion agent 3-8g, 50 wt% carbendazol aqueous dispersion agent 20-40g, 20 wt% validamycin 20-30g, 98wt% production-increasing agent 3-7g, 21wt% boric acid 10-20g and 40-60kg of water; and thirdly, the grouting stage: spraying a mixed solution consisting of 50 wt% carbendazol aqueous dispersion agent 30-50g, naphthylacetic acid 3-7g, 80-120g of potassium dihydrogen phosphate and 40-60kg of water. The application method provided by the invention reasonably matches the conventional agricultural chemicals and fertilizers, and spraying is performed as per different growing stages of wheat, so that more than 90% diseases can be effectively controlled, and the quality and production are improved.

Description

technical field [0001] The invention relates to the technical field of crops, in particular to a pesticide application method for wheat. Background technique [0002] At present, when wheat is planted after seedlings, in terms of disease prevention and treatment, triadimefon and Jinggangmycin are mostly sprayed, or common potassium dihydrogen phosphate is sprayed at the filling stage. Although this is beneficial to the growth of wheat, it also has the following main effects: Problems and shortcomings: [0003] 1. The frequency of prevention and treatment is unreasonable: the diseases that occur in each growth period of wheat are different, and the prevention and control is not continuous. It can only prevent and control some diseases of wheat, and the purpose of comprehensive prevention and control cannot be achieved. If there is high temperature and high humidity during the booting or heading stage, sheath blight will still occur; if it encounters rain for a long time duri...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01G13/00A01N59/26A01N59/06A01N47/18A01N43/653A01N43/16A01N37/38A01N37/10A01P3/00A01P21/00
Inventor 孙看长
Owner 孙看长