Reasons why rape cannot be realized: Brassica napus, often hybrid oilseeds such as oyster sauce
The boron deficiency of No.9 and Qinyou No.2 was heavier than that of conventional Brassica napus. Different field differences
It is relatively large and there are many reasons. …
Release date: 2016-07-08
With the development of social economy and the transfer of rural labor, the traditional production methods based on manual planting operations restrict the development of double-season rice production. In the southern rice region, especially the s…
Hydrangea is one of the flowers that many flower lovers like to raise. Its flowers are bright and bright, the flowers are large and full, and the flowers are very beautiful. Nowadays, it is also autumn and winter. In October, the climate is gradua…
Potatoes are often affected by frost and cold damage, causing serious frostbite death of potatoes, and adopting measures such as fitness cultivation in cultivation can prevent or mitigate freezing damage.
1.…
Cause Analysis
Cultivation method (1) Cultivation density. The cultivation density is too large, the ventilation and light transmission in the field are poor, the photosynthesis of the plants is poor, and the supply of nutrients required for the formation of the ear is affected, so…
First, the selection and treatment of Salvia miltiorrhiza seeds
Seed selection: The seeds should be selected to be full, full, uniform, bright and lustrous, with a weight of 2.6 grams per thousand, a purity of over 96%, and a germination rate of about 85%.
Seed treatment: s…
What kind of sparks will the toilet collide when it encounters artificial intelligence? Just voice control flushing? Or play a piece of music? A true artificial intelligence toilet should be much more than that.
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When it comes to the common fruits in autumn, persimmons are certainly one of them, and autumn is not only a good time to eat persimmons, but also suitable for growing persimmons. However, in the process of planting persimmons, there are still man…