The “composite planting†model takes “citrus + chicken†as an example: a farm of 15 or more years of age is selected, and 50 to 60 plants are planted in acres. Close planting gardens should be properly interlaced according to local conditions. The orangery will be divided into two or three, alternately stocking or rotating stocking, density of 30 to 50 / mu, so that weeds, insects and other animal and plant feed can recuperate. The "organic fertilizer + water and fertilizer integration" model takes bananas as an example: The use of fixed drip irrigation equipment is based on topography and topography. The water supply pipe adopts PVC-U pipe, and the transmission pipe network adopts three-level pipe network “Feng†shape arrangement. According to the actual situation, a by-pass fertilization tank and a self-pressure micro-irrigation system after the injection pump are adopted. Small orchards can use manual control systems, and large orchards use automatic control systems. The basal fertilizer is applied with organic fertilizers, and the top-dressing fertilizer can be water-soluble. Alternatively, soluble organic fertilizers such as humic acid, fulvic acid, and amino acids, or biogas slurry that has been precipitated and filtered, can be used to determine the amount and times of topdressing according to the number of leaves. When the water is too much, it will be drained in time, and when the soil water holding capacity of the field is lower than 75%, it will be timely watered. The “natural grass + green manure†model uses apples for interplanting green rapeseed as an example: the sowing rate is 0.5 kg/mu better for the lyrics, 0.75 kg/mu for the general public, and 1 kg/mu for the poor lyrical conditions; Fill seedlings; sowing between rows, clearing between the plants, the sowing zone is at least 50 centimeters from the trunk of the tree. Application of pure phosphorus 5 kg / acre before sowing, urea 1 kg / acre when sowing for seed fertilizer, rape when 5 to 6 leaves according to flood conditions, topdressing urea 7 ~ 8 kg / acre. With the principle of maximizing the amount of grass and not affecting the practice of farming in orchards, castrated oilseeds are directly covered under the tree trays, and they can also be ploughed into the soil. Flood Tube,Flood Barrier Tubes,Plastic Poly Tube Flood Barrier,Tube Wall Denilco Environmental technology(Suzhou)Co., Ltd. , https://www.wflood.com
“Organic Fertilizer + Formula Fertilizer†model takes apples as an example: Mushi farmyard fertilizer is 3,000-4,000 kilograms, or it is applied in accordance with “pounds and nutsâ€, with a certain amount of NPK fertilizer. In combination with deep-turning, soil-improving, and extension of the tree disk, the ring-shaped groove or strip-shaped groove is used for casting, and it is best to apply in the late autumn from the late September to the end of October.
Four Technical Models of Organic Fertilizer Applied in Orchard
How to do organic fertilizer in orchard? Here are four techniques to teach you: