GB/T 17980.48-2000
Pesticide-Guidelines for the field efficacy trials(I)-Herbicides against weeds in forest (English Version)

Standard No.: GB/T 17980.48-2000
Language: Chinese, Available in English version
Release Date: 2000
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 17980.48-2000

Scope: This standard specifies the following five aspects: chemical land preparation before transplantation (a), young forest tending (planting or natural regeneration) (b), forest stand improvement (c), prevention of regeneration of non-purpose stumps (d), and thinning (e). Objective To study the methods and basic requirements of field trials of herbicide efficacy in controlling weeds in forestry. This standard is applicable to all important tree species in herbicide control forestry, such as Acer, Alder, Betula, Hornbeam, Aquaphytum, Ash, Quercus, Salix, and fir, larch, cloud Field plot test and efficacy evaluation of weeds in coniferous species such as Chinese fir, pine, and Douglas genus. Other field efficacy tests shall be carried out with reference to this standard.

GB/T 17980.48-2000 history

2000 GB/T 17980.48-2000 Pesticide-Guidelines for the field efficacy trials(I)-Herbicides against weeds in forest

Pesticide-Guidelines for the field efficacy trials(I)-Herbicides against weeds in forest

GB/T 17980.48-2000 -All Parts

GB/T 17980.1-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against borer pests of Lepidoptera on rice GB/T 17980.10-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against suckers on pear GB/T 17980.100-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 100:Fungicides against downy blight of litchi GB/T 17980.101-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 101:Fungicides against pineappleal disease of sugarcane GB/T 17980.102-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 102:Fungicides against scab of citrus GB/T 17980.103-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 103:Fungicides against canker of citrus GB/T 17980.104-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 104:Fungicides against bakanal disease of rice GB/T 17980.105-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 105:Fungicides against bacterial streak of rice GB/T 17980.106-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 106:Fungicides against head smut of corn GB/T 17980.107-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 107:Fungicides against northern leaf blight and southern leaf blight spot of corn GB/T 17980.108-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 108:Fungicides against sharp eyespot of wheat GB/T 17980.109-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 109:Fungicides against take-all of wheat GB/T 17980.11-2000 Pesticide-Guidelines for the field efficacy trials(I)-Acaricides against spidermites on citrus GB/T 17980.110-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 110:Fungicides against bacterial angular leaf spot of cucumber GB/T 17980.111-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 111:Fungicides against leaf mold of tomato GB/T 17980.112-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 112:Fungicides against anthracnose of cucurbits GB/T 17980.113-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 113:Fungicides against fusarium wilt of cucurbits GB/T 17980.114-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 114:Bactericides against soft rot of Chinese cabbage GB/T 17980.115-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 115:Fungicides against downy mildew of Chinese cabbage GB/T 17980.116-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 116:Fungicides against canker recur of apple and pear GB/T 17980.117-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 117:Fungicides against canker of apple and pear GB/T 17980.118-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 118:Fungicides against ring spot of apple GB/T 17980.119-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 119:Fungicides against powdery mildew of strawberry GB/T 17980.12-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against scale insectes on citrus GB/T 17980.120-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 120:Fungicides against gray mold rot of strawberry GB/T 17980.121-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 121:Fungicides against white rot of grape GB/T 17980.122-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 122:Fungicides against downy mildew of grape GB/T 17980.123-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 123:Fungicides against bird's eye rot of grape GB/T 17980.124-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 124:Fungicides against alternaria leaf spot of apple GB/T 17980.125-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 125:Herbicides against weeds in soybean GB/T 17980.126-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 126:Herbicides against weeds in peanut GB/T 17980.127-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 127:Herbicides against weeds in crops with directional spray GB/T 17980.128-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 128:Herbicides against weeds in cotton GB/T 17980.129-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 129:Herbicides against weeds in tobacco GB/T 17980.13-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against larvae of lepidoptera on crucifer vegetable GB/T 17980.130-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 130:Herbicides against weeds in latex GB/T 17980.131-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 131:Chemical induction of male sterility induce male yeld in wheat GB/T 17980.132-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 132:Plant growth regulator trials on wheat GB/T 17980.133-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 133:Defolate desiccant trials on potato GB/T 17980.134-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 134:Plant growth regulator trials on cotton GB/T 17980.135-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 135:Herbicides against weeds in strawberry GB/T 17980.136-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 136:Restrian shoot medicament trials on tobacoo GB/T 17980.137-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 137:Restrian shoot medicament trials on potato GB/T 17980.138-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 138:Herbicides against weeds in hydrop GB/T 17980.139-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 139:Plant growth regulator trials on corn GB/T 17980.14-2000 Pesticide-Guidelines for the field efficacy trials(I)-Insecticides against cabbage webworm GB/T 17980.140-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 140:Plant growth regulator trials on rice GB/T 17980.141-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 141:Plant growth regulator trials on cucumber GB/T 17980.142-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 142:Plant growth regulator trials on tomato GB/T 17980.143-2004 Pesticide-Guidelines for the field efficacy trials(II)-Part 143:Plant growth regulator trials on grape

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