In corn cultivation, one-time full seedlings are the foundation and key to seizing production. If seedlings are not seeded after hatching, there will be many lack of ponds. In spite of the reseeding, the seedlings will still be prominent and the seedlings will bully the young seedlings. If the young seedlings cannot grow normally, no matter how to strengthen water and fertilizer management in the later period, they will grow inconsistently, resulting in insufficient effective ear, serious Affect production. To ensure that corn is fully seeded once, the following points should be made:
1. Remove residual straw and pockets from planting plots, residual plastic film and weeds on the ground, reduce overwintering disease sources and insect sources, and reduce the risk of pests and diseases.
2. The fine soil preparation generally requires a pear and two pods, so that the soil is finely crushed, loosened, and flattened without big leeches, which is conducive to the emergence of the top soil of the seeds, avoiding the suppression of the larvae, and avoiding the emergence of yellow seedlings or boxing.
3, select the quality of qualified species, to ensure sowing quality. The administrative department of agriculture and the seed management agency shall publicize and publish the results of the seed quality supervision and spot checks of the current year so that the public can fully understand the seed quality of the year and select the varieties of which quality is qualified. The corn varieties registered for sale this year in our city are: Zhengda 808, Luodan 566, Liaodan 527, Xikang 18, Shengyu 6, Datian No. 1, Kangnong 2, No. 1790, 6396, Jiyuan 8, Jinnongyou. 718, Meijiayu No. 5, Shidan No. 6, Kangnongyu 007, Lingyu 987, Zhuoyu 299, Qiushouyu 6 and other varieties, the water and the cleanliness all reached the national standard, and the germination rate was above 90%. Farmers can select suitable varieties according to the climatic conditions of the site to ensure seed quality and avoid seedling emergence or seedling emergence due to seed quality problems.
4. In the corner of planting plots, use 100-150 strains of seedlings in a nutrition bag to prevent transplanting in the event of a small amount of lack of ponds, ensuring seedlings and avoiding seedlings.
5. The seed and fertilizer are effectively isolated to prevent the fertilizer from burning when it is fermented.
6, to grasp the cover species thickness, good lyrical, cover species 1.5-2cm, lyrical cover species 2.5-3cm, too shallow, too thick are not conducive to seed emergence.
7, do a good job of soil insecticide, weed control, reduce weed damage, prevent weeds and seeds compete for water and fertilizer, reduce the harm of underground pests, ensure emergence.
Tomato powder is made by drying tomatoes. Tomato powder is rich in nutrients and contains a lot of vitamin C and minerals, and is a low-calorie, low-fat food. Regular consumption of tomato powder can whiten, anti-aging, anti-cancer, anti-cancer, weight loss and fat reduction, clearing heat and detoxifying, strengthening stomach and digestion, promoting fluid and quenching thirst, etc. Moreover, tomato powder can also be applied externally or used as a facial mask, which can also be used for beauty and lightening of pigmentation. However, it should be noted that tomato powder cannot be taken on an empty stomach, because it contains acidic substances, which can easily stimulate the gastrointestinal tract.
high quality tomato powder,High nutrition and delicious tomato powder,New crop tomato powder,food grade tomato powder,Tomato Powder for Home Diet
Laian Xinshuyu Food Co., Ltd , https://www.xinshuyufood.com