At the end of September, the autumn wheat season is good, I believe many farmers are busy picking seeds. To ensure the production of wheat in the coming year, it is important to choose the species. Anyone who has ever planted wheat knows that in the selection process, wheat should be selected according to the soil and the local climate. Do not blindly choose. So how to choose? Let's take a look at the following.
So how to choose a good wheat variety is believed to be a concern of many people. If you choose a high-yield variety, you will be able to produce high yields. In fact, this is not necessarily the case, because the fields are different, the fertilizers are different, the management is different, and the yield is also Different. The following small series will share a few points for everyone. As long as you master these points, it is difficult to produce wheat without high yield.
First, choose the variety by planting the cornice
Generally, the early twigs, early sputum, early planting, must use winter and half-winter wheat varieties. In the evening, the middle and late glutinous wheat must use spring and weak spring wheat varieties.
Second, according to soil conditions, select varieties
Such as hills and dry land: must choose a variety of multi-ear type varieties with strong tillering power, high earing rate and more panicles, because these varieties are also drought-tolerant and anti-infertile. For example, in the plain area: high-fertility plots, it is necessary to choose high-yielding varieties that are resistant to lodging and disease, such as Wenmai series. For medium-fertile plots, it is necessary to choose stable and high-yield varieties with high yield and wide adaptability.
Third, according to soil selection varieties
The variety should be scientifically selected based on soil fertility levels, fertilization levels, and characteristics such as selected wheat varieties.
According to the characteristics of wheat varieties, the sowing date is determined. When selecting wheat varieties, we must carefully read the variety introduction, follow the above planting matters, and consult relevant experts and agricultural science and technology personnel to distinguish the species of the purchased varieties. That is to find out whether the purchased variety is a winter or half-winter variety, or a spring or weak spring variety. If it is a winter or half-winter wheat variety, it can be properly propagated early, and if it is a spring or weak spring variety, it should be properly broadcast later.
What needs special reminder here is that for spring and weak spring varieties, the principle of staying up late should not be adhered to. In recent years, freezing damage has occurred in some places in the wheat field. This problem is mainly caused by the early broadcast of spring varieties. In general, weak spring varieties must be sown after October 10, and spring varieties must be sown after October 12. This must be remembered.
Fifth, choose outstanding varieties
Look at the quality of a wheat variety to be determined by years of continuous performance, can not be determined by one year performance. Such as Xinmai No.9, Wenmai No.6, Wenmai No.4, Yumai No.4, Neixiang 188, etc., all of which have been proved to be adaptable, strong in resistance and comprehensive in performance after continuous performance in recent years. The varieties, although not the latest varieties, can be boldly promoted and utilized.
The above is about the introduction of wheat. For wheat planting, if you want to produce high yield, you must keep these points in mind. As long as you master these techniques, it is difficult for wheat to be high-yield.
Protective Clothings,Disposable Coveralls,Safety Protective Clothing,Disposable Protective Coveralls
Xinxiang Huaxi Sanitary Materials Co., Ltd. , https://www.huaximedical.com