How to choose a variety of tomato planting
At present, there are many varieties of domestic and imported tomatoes. Seed sellers and vegetable growers are a headache for the selection. How to choose is summarized as follows for your reference.
First, select the corresponding species according to the planting pattern
Early spring greenhouse cultivation, most of the highlights an "early" character, the purpose is the morning market, so that the high price and yield, we must choose the early varieties of good attributes (chunli). The use of medium-early-maturing varieties can also be combined with planting techniques to advance early, so that it can be listed in advance and increase the yield per mu, because the early-maturing varieties have obvious advantages over the early-maturing varieties.
To cultivate tomato in late fall, varieties with high temperature resistance, good resistance, and strong growth potential should be selected. In the open cultivation or in the supply of local markets, it is generally not advisable to select high-priced foreign imported seeds for selecting varieties with good taste.
In large-crop cultivation mode, the number of spikes remaining in the crop is 13-15 spikes, and varieties with unlimited growth and resistance to premature aging should be used. (You can choose Shuofeng 99).
Second, choose varieties according to market demand
Export-oriented transportation is the main type, which should be selected for transportation-resistant, long shelf life, and good hardness. In-situ market sales are less stringent in terms of hardness, requiring only taste. In addition, more resistant varieties should be selected based on climatic conditions, soil conditions, and diseases. In the similar performance of multiple varieties, should choose low seed price varieties, to achieve the purpose of saving expenses.
Each breed has its superiority and its shortcomings, so it is necessary to choose the variety of the road according to the needs.
Third, introduction of comparative management support
New varieties should be well introduced and contrasted, in order to be able to locate a certain species, only to test the species to see the performance of the species, is clear in their hearts, in order to seek business opportunities. The management of new varieties of plants is also fundamental to success. It should be based on species habits, rational planting, and scientific management to achieve the desired results.
Fourth, the selection should not only pay attention to the introduction of varieties
When new varieties are introduced, some fruit growers and sellers rely solely on commodity introduction and selection. This is also inappropriate. Variety performance is closely related to plant management and other fertility conditions. Different cultivation seasons, if any performance differences. Taking fruit size as an example, planting density, number of spikes, water and fertilizer conditions, and climatic factors directly affect fruit size. Although Guo Da is good, but the fruit weight has been welcomed by the market at about 250 grams, as long as the size of the fruit is uniform and the same from top to bottom, it can also win high-yield harvest.
The price of foreign varieties is high, about 0.5 yuan per grain, but it must be recognized that foreign seeds are better than ordinary domestic seeds because foreign seeds have high yield, good resistance and good quality. With China's introduction of germplasm resources from abroad, combined with internal and external joint development, domestic varieties have continuously cultivated tomato varieties comparable to foreign ones. In short, as long as we follow the market, make reasonable arrangements, and select the corresponding varieties, we can achieve very good results no matter if we use domestic or imported varieties. Beijing Yinong Gaoke Agricultural Technology Co., Ltd. provides information.
(Current tomato varieties: Beijing powder 189, Shuofeng 99, Shuofeng 98, Chunli, with excellent Fan, to jewels, Ou Hong).
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