First, do not unilaterally pursue novelties. Generally novel varieties are those that have not formally participated in regional trials and have not been validated. They have certain risks and yield instability. They encounter special circumstances, which can easily lead to a significant reduction in production and cause farmers to suffer losses. Therefore, in the selection of varieties should be selected through the national and provincial examination and promotion of varieties, should not pursue the pursuit of strange new varieties or hearing false advertising, so as to avoid unnecessary economic losses. Second, do not simply pursue high yield and high water and fertilizer varieties. Wheat varieties have their own suitable geographical and water and fertilizer conditions, high water and fertilizer varieties only in the high water and fertilizer plots in order to exert their potential for yield increase, planted in a barren land, not only will not increase production, but will reduce production. Therefore, when selecting varieties, according to fertility and water and fertilizer conditions, select the varieties that are compatible with them, so as to obtain a good harvest. Third, do not look at regions, blindly purchase planting. First, wheat varieties have certain regional characteristics. For example, some varieties are suitable for planting in dry land, some varieties are suitable for cultivation of medium-fertilizer land, some are suitable for planting high-water fertilizers, and secondly, they are classified into strong winter and winter characteristics according to their characteristics. Half winter, spring and spring varieties. Therefore, according to the characteristics of varieties and local ecological conditions, production levels, planting habits, sowing time, etc., select the appropriate species, in order to achieve the purpose of high yield and stable production. Fourth, do not just look at the output without looking at quality. The quality of wheat kernels directly affects the quality and benefits of flour and its products. When selecting varieties, it should be based on the variety layout plan formulated by the local agricultural department and the requirements of grain departments on grain quality, etc. Meanwhile, quality and market demand should also be considered. Dingmin Pharmaceutical supply Melitracen API and Melitracen Intermediates with high purity and best price. The main products CAS No are as follows: 57732-89-5, 5447-86-9. Sample can be sent if you request. Cas 57732-89-5,Melitracen Intermediates,10-Dimethylanthrone Shijiazhuang Dingmin pharmaceutical Sciences Co.,Ltd , https://www.dingminpharma.com
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