The efficient optimization of planting patterns of Dutch beans, tomatoes and vegetables can maximize the use of space, light and heat resources, enhance disease resistance, increase yield and quality, and achieve maximum economic benefits.
First, the tomato:
1. Selection. You can choose high-quality and high-yield products such as “Su Kang No. 5â€, which is suitable for mid-maturing cultivation in summer.
2. Site preparation. Choose fertile and loose sandy soil, apply 1500 kg of decomposed manure per acre, 60 kg of decomposed cake fertilizer, and 50 kg of ternary complex fertilizer.畦 Width 2 meters, each 畦 2 combination, each combination of spring planting 2 rows of tomatoes, the average plant spacing of 50 cm 38 cm, 3500 plants per acre.
3. Sowing at the right time. In the middle and late March, the film was kept in heat preservation (the seedlings were long-lived with 5010-6 concentration of paclobutrazol), and planted in late May. Roots should be planted, watered after planting, and moistened with soil.
4. Fine cultivation. After waking up the tree, combine the loose soil and apply a thin water dung seedling early. During the flowering period, the drug is scented, and after the fruit is placed, 800 kg of decomposed and diluted water dung is applied per acre, and the appropriate amount of "expanded fruit fertilizer" is applied. Initial flowering frame (1.2 meters high), tied vines, pay attention to rational adjustment of plants, timely pruning (snoring, sparse flowers and thinning, topping, leaving 2 to 3 leaves above the top inflorescence) and go to the old leaves to concentrate Nutrients, promote precocity, improve quality.
5. Control pests and diseases. Spraying 500 times 64% anti-virus cockroaches 2 days after planting to control the occurrence of early blight and leaf mold; 200 times 2% agricultural resistance, 500-600 times 4% agricultural anti-12 melon tobacco type control leaf mold, gray mold Application of special effect gray mold to control gray mold, disease; eliminate dry spirit plus 50% carbendazim wettable powder plus green wind 95 with 500 times liquid root irrigation (150 ~ 200 ml per plant) control of wilt disease Disease); virus clear 300 times liquid plus double-effect micro-fertilizer to prevent viral diseases; 45% chlorothalonil smoked smog to control anthrax.
Second, green vegetables: interplanting in tomato fields.
1. Selection. Choose high-quality, high-yield and disease-resistant "anti-hot green" and "small leaf green".
2. Plant at the right time. After the tomato was planted in the end of May, it was immediately planted in the line, insisting on the sowing of the seedlings, sowing the hands and spreading the hands, keeping the seedlings out, paying attention to the fertilizer and water management in the growing season, small fertilizer and water, light pouring and pouring.
3. Control pests. After emergence, the high-purity and low-toxic pyrethroid pesticides are selected, and the wine is sprayed once every 4 to 5 days, and is stopped 7 to 10 days before harvesting. The various pesticides are used alternately to prevent yellow stripe and cabbage caterpillars.
Third, green garlic:
1. Selection. Choose early-ripening, high-quality, high-yield "two water early", "March yellow", etc., before the sowing, choose white, fat, non-destructive garlic cloves for seeding, 3 kg per mu.
2. Sowing at the right time. Autumn green garlic is planted in late August after harvesting of peas. The garlic is stored at a low temperature (2 to 3 ° C) for one month before sowing. When planting, insert the garlic clove directly into the soil 1/2, cover it with fine soil or gray fertilizer.
3. Scientific management. Spraying chemical herbicide weeding after sowing (50 grams of 25% herbicide ether per acre to 50 kg of water), covered with wheat straw, timely watering in case of drought, help seedlings unearthed. In the three-leaf period, 1000 kg of decomposed manure is used per mu, and the appropriate amount of quick-acting nitrogen fertilizer is applied to the water to facilitate early initiation. In the future, every 7 to 10 days, the decomposed and diluted water feces will be applied again, and the seedlings will be promoted. When the growth period is dry, it should be watered and moisturized.
Fourth, the Dutch beans:
1. Selection. It mainly uses "two flower species" which are cold-tolerant and drought-tolerant, with a total growth period of about 150 days, emergence to 60 days of planting, plant height of 180 cm, main stem 27 to 32 knots, branching 2 to 3 knots, main section At the peak of the pods at 13-14 knots.
2. Topdressing. Combined with loose soil, 2 to 3 times of decomposing and dilute water manure (600 to 1000 kg per mu).
3. Broadcast early in time. The suitable temperature for the growth of the Dutch bean (two flower species) is 9 to 23 ° C. The sowing time is from the end of October to the beginning of November, and it is broadcast early in time, with a long growing period and high yield. In late October, the green garlic will be opened after the harvest.
4. Scientific management. After sowing, the soil is covered with soil and fertilizer. After the sixth section grows, the fertilizer is applied once every 8 days. 250 g of calcium, magnesium, phosphorus and urea are applied to 50 kg of water, and the leaves are sprayed 2 to 3 times in the flowering and pod-forming period. Nitrogen fertilizer. At the peak of picking, the amount of fertilizer needed is large, and it is applied once every 5 to 6 days with 1% compound fertilizer for 4 to 5 times. At the end of the pod-forming period, the flowering is weakened, and every 8 to 10 days, 400 g of calcium magnesium phosphate, 250 g of urea and 50 kg of water are added to enhance the function of the leaves and improve the yield. The Dutch beans are sensitive to water, and the flooding is prone to premature aging. In case of rain, it is necessary to drain the ditch in time.
5. Control pests and diseases. Powdery mildew is the main disease, which occurs in the first month of the month. It is mainly used for prevention and control, sprayed with 50% sulfur suspension agent 300 times per acre, or sprayed with powder rust. The insect pests are mainly aphids and leaf miners, which are sprayed with 40 kg of water with 40% omethoate emulsion or 2.5% deltamethrin 30 ml.
Disclaimer: Some articles on this website are transferred from the Internet. If legal rights of third parties are involved, please inform this website. phone
Nootropics powder or Nootropics, are a diverse group of cognitively enhancing compounds that are classified as lassi, plant, Vitamin and fuel
I. Lassie drugs to promote wisdom
Rasciates are based on the compound piracetam and tend to work by enhancing the corpus callosum (the brain region that connects the two hemispheres), which can positively affect creativity and speech, acting as a glutamate or AMPA regulator (a subclass of neural receptors involved in learning and memory), brain circulation, brain metabolism, and more.
Lassi is the first class of psychotropic drugs that have been studied based on the naturally occurring amino acid Pyroglutamate (5-oxopyrrolidine-2-carboxylicacid). Most of them work by using glutamate receptors as agonists (compounds that mimic or enhance receptor activity) to enhance and enhance cognitive function. They are non-toxic, safe and do not have any addictive effects.
Piracetam, known chemically as 2-oxo-1-Pyrrolidineacetamide, is the most popular of the rascicidal drugs. Piracetam is known as nootropil in other countries. Piracetam is water soluble and is the best Nootropics studied. Piracetam is used in more than 100 countries and has been shown to improve articulation, memory, concentration, overall cognition and more.
Anisetan (anethacetam) is a fat-soluble form of piracetam, which is known in some countries as Ampamet. It's fat-soluble, and it's an ampakine drug (a class of compounds being developed by DARPA to create mind-enhancing super-soldiers).
NeuroPEPT, chemically known as n-phenylacetyl-L-Prolylglycineethylester, is a novel aminate glycine and a precursor of a naturally occurring peptide in the human brain. It is 1000 times more effective than piracetam and has high bioavailability. It is considered to be the third generation of lasciform nootropics.
2. Plant drugs promoting wisdom
These compounds are found in plants (or produced by plant compounds) to actively support cognitive or emotional health. Huperzine A (L-hupezine) is a common example of a plant nootropics. Huperzine A is an alkaloid extracted from the endemic Chinese plant Huperzine. Studies around the world have found that huperzine A can enhance memory, improve memory impairment, improve the efficiency of mental activities, senile memory decline and alzheimer's disease, adolescent learning disability and memory enhancement have significant improvement effect.
Three, vitamin drugs to promote wisdom
These compounds of vitamin stimulants have improved absorption, nootropic effects, and reduced side effects. They are made from vitamins or natural compounds found in the brain. They are very safe and non-toxic and have a long history of research and use around the world.
Enhanced versions of vitamins or related compounds are more effective than their counterparts. Such drugs include edibenquinone (associated with coenzyme Q), pyrimercaptan (associated with vitamin B-6), Picamillon (associated with GABA and vitamin B-3), Fenebute (associated with GABA), methylchlorophenol hydrochloride (associated with dimethylaminoethanol), and more.
Iv. Fuel drugs promoting wisdom
Fuel enhancers are compounds that act as precursors of major neurotransmitters and act as "fuel" for the brain. Such drugs include :ALC, phosphocholine, cyticoline, DMAE, chlorophenol hydrochloride ester, theanine, tyrosine, etc.
Citicoline is a source of choline that has been shown to improve memory and cognitive function. Citicoline is a water-soluble nootropic of the choline chemistry. CDP choline can be used to increase dopamine receptor density and is reasonably used to treat or contribute to ADHD. Acetylcholine is a neural receptor involved in memory processes and development in the brain. Citicoline helps to promote brain health by increasing acetylcholine synthesis and development in the brain and restoring the level of lecithin. It helps increase brain glucose metabolism and brain blood flow.
Phosphocholine is a phospholipid metabolite found concentrated in the membranes of neurons. It comes from lecithin, which is very well absorbed and crosses the blood-brain barrier. In the brain, phosphocholine supports brain function and learning processes by directly increasing acetylcholine synthesis and secretion. Phosphocholine acts as a precursor membrane phospholipid to support neuronal health and improve signal transmission
best nootropic powder,nootropic powder to buy,buy Nootropic Powder
Shaanxi YXchuang Biotechnology Co., Ltd , https://www.peptide-nootropic.com