2018/06/05
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"基于Thinkphp5.1 开发的实验室管理系统提供定制开发✅项目合作 二开均可 TG:saolei44✅.QwCoKqcFRn" 的搜尋 由 13831 至 13840 約有 14177 筆結果
... – Pest and Disease Management Sustainable pest and disease management reduces losses and costs, while minimizing on-farm and off-farm health and environmental impacts. 1. Farmers should monitor and examine their crops closely to accurately diagnose the nature and source of pest and disease problems for...
... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...
... – Use of Fertilizers Proper use of fertilizers reduces costs, boosts yield and protects the environment. 1. Fertilizers should be applied only to the required level and at the right time. Excessive fertilizers or application at the wrong time can lead to plant death due to excess fertilizer salts around...
... – Use of Fertilizers Proper use of fertilizers reduces costs, boosts yield and protects the environment. 1. Fertilizers should be applied only to the required level and at the right time. Excessive fertilizers or application at the wrong time can lead to plant death due to excess fertilizer salts around...
... – Pest and Disease Management Sustainable pest and disease management reduces losses and costs, while minimizing on-farm and off-farm health and environmental impacts. 1. Farmers should monitor and examine their crops closely to accurately diagnose the nature and source of pest and disease problems for...
... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...
... – Use of Fertilizers Proper use of fertilizers reduces costs, boosts yield and protects the environment. 1. Fertilizers should be applied only to the required level and at the right time. Excessive fertilizers or application at the wrong time can lead to plant death due to excess fertilizer salts around...
... – Use of Pesticides Proper pesticide use can protect farmer’s health and the environment, and ensure food safety. 1. Farmers must only purchase registered pesticides which are properly labeled and packaged. 2. Farmers must read the pesticide labels carefully, in particular noting specific warnings and...
... – Use of Fertilizers Proper use of fertilizers reduces costs, boosts yield and protects the environment. 1. Fertilizers should be applied only to the required level and at the right time. Excessive fertilizers or application at the wrong time can lead to plant death due to excess fertilizer salts around...
... – Pest and Disease Management Sustainable pest and disease management reduces losses and costs, while minimizing on-farm and off-farm health and environmental impacts. 1. Farmers should monitor and examine their crops closely to accurately diagnose the nature and source of pest and disease problems for...