Spreading grass ash From the seedlings, sprinkle ash on the roots or leaves of cucumbers, once every 10 days, a total of 4 to 5 times, not only can prevent pests and diseases, but also increase production.
Smoke and smoke increase female method In the cucumber seedlings 2 to 4 true leaves, the greenhouse is filled with light smoke, which can increase the female flower by 15% and increase the yield of cucumber by about 10%.
Artificial emasculation When the male flower of cucumber is just formed, leave 5% to 10% of the male flower, remove it extra, and pick it every 5 days.
Multi-vine hanging melons To make full use of the side vines, the side vines with weak growth potential are topped after sitting melons, and the vigorous side vines are used to increase the yield from the melon group.
Supplementing the gas fertilizer Place dry ice or several barrels of manure in the greenhouse, increase the concentration of carbon dioxide by fermentation, and increase the yield of cucumber by 30%.
Yemianpenfei 7 leaf stage Spray + 0.2% borax Zhuang Ling Bao thickening Guadi Guadi, fortified targeted delivery amount, melon body to promote the rapid development, growth cycle is not falling, do not fall melons, improve fruit set rate, a large knot When the melon is sprayed with 0.3% potassium dihydrogen phosphate solution, the cucumber can be increased by about 20%.
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