Substrate nutrient soil production raw material matrix is ​​also a common culture soil for planting potted flowers. It uses dry branches, leaves, grass, peels, feces, hair bones, and viscera as raw materials, together with old pots, furnace ash, and garden soil, and is mixed with 1 j ......
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Professor Chen Lun-shou, senior advisor of Sinochem Fertilizer Agricultural University R&D Center, advises: Citrus fruit trees are fruit trees that require more nitrogen and potassium, which is generally twice that of deciduous fruit trees. Therefore, the amount of fertilizer is large. In or ......
Qingshui expresses hibiscus, natural to decorate--the golden treasure rose in my eyes, rose gold is the original dew, is the use of the world's most expensive international flavor Bulgarian Damascus Rose 1 species of flowers flowers as raw materials refined products, superior quality. The Dama ......
First, the specific mix of various types of feed: According to the nutritional needs of the species of bulls, in the feed arrangement, it should be a full price of nutrition, a variety of coordination, palatable, easy to digest, fine, coarse, green feed to be properly matched. Concentrates should ......
After detoxification, the sweet potato was cultivated early, with many branches, vigorous growth, multiple tubers, neat tubers, smooth skin, no cracks, pure skin color, and no black plaques. Generally, the yield can reach 4,000-5,000 kilograms per mu, which can reduce the amount of nitrogen fertili ......
Why does the lotus leaf wither? Whether to enter the dormancy period? Is it a lotus blight? What is the difference between lotus blight and lotus rot disease? How does lotus conservation manage without any dead leaves or green leaves? Is it cut off? Is winter kept in the greenhouse? How to prevent ......
1. The collection of the mountain Ruizong eggs During the spawning season in Shanrui, the spawning ground was carefully inspected every morning. The places where the eggs were laid were often traces of loosening of the sandy soil. The sandy soil appeared moist and surrounded by radial paw prints. W ......
The female rabbit is good, a good nest, the male rabbit is good, a good bunch. Therefore, it is necessary to strengthen the breeding and feeding management of male rabbits. 1 Strengthen choices and nurture. Select species with characteristics of breeds, strong breeding ability in the previous gene ......
Icing hangs on branches and fruit trees Experts remind farmers: Do not shake, it is best to warm the orchard "The impact of freezing on fruit trees is more severe than on the winter of 1991. Only by taking corrective measures can we effectively reduce losses." On January 22, the head o ......
Many farmers’ friends have left some wheat seeds to reduce their input. How to ensure the purity and quality of wheat seeds should be noted as follows: Go to miscellaneous During the period from heading to maturity of wheat, it is necessary to repeatedly remove impurities, eliminate the m ......