High yield fertilizer application of sesame
Base fertilizer can choose the formula of 500 kg soil fertilizer, 8 kg nitrogen and 5 kg phosphorus per mu. If the content of available potassium in soil is low, then potassium can be added to the formula of base fertilizer. According to the characteristics of high nitrogen requirement of sesame in peak stage, urea is applied 8 kg / mu in bud and flowering stage of single-culm sesame and branching sesame in branching stage. Sesame is sensitive to boron, so spraying 0.2% borax nutrient solution at the first flowering stage is also an effective measure to increase yield.
- Prev
There are keys to fertilization for high yield of sesame.
In order to obtain high quality and high yield of sesame, scientific and rational fertilization is the key. Production practice has proved that the key point of fertilizing sesame lies in the grasp of timing and methods, and requires that seedling fertilizer should be "early", bud fertilizer should be "skillful" and flower fertilizer should be "heavy". Let's talk about specific methods for reference. Early application of seedling fertilizer sesame because the seeds are smaller, add.
- Next
Sesame should not be planted continuously.
Planting sesame with early crops such as peas, rape and barley has a certain area in our region, which is a great advantage in sesame production. However, in terms of management, it is still in accordance with a set of management methods of summer sesame, so that the latent advantages of early stubble sesame can not be brought into full play, and the output is not very ideal. In order to give full play to its increase.
Related
- The first cup of black tea in spring, the flavor and history of tea gardens in Kenya, Africa
- The computer can not only choose potatoes, but also grow tea rice. AI will grow winter oolong tea champion.
- It is not only the inflated tea bitten by insects, but also engraved with the four seasons tea in Beipu.
- The Oriental Beauty Tea Festival in Zhuxian County takes the stage at the weekend to experience the plus-size feast of oil tea.
- & quot; Oriental Beauty Tea & Exploration of Emei in Hsinchu, the hometown of quot;
- The new variety of strawberry "Tainong 1" dessert is the first choice with mellow aroma. Crimson gorgeous
- History of Tea in Taiwan: from Wild Inner Mountain to Export Tea Garden
- Two types of Taiwan Oriental Beauty Black Tea won the British three-Star Award for Childhood Tea Xiang Zhang Jiaqi changed from pilot to champion tea maker.
- Banana species and varieties: the planting history of Taiwan Xianren banana and dwarf banana is long, is banana disease resistant?
- Coffee planting Technology: Qianjie Coffee from Seedling to harvesting