-
Wheat fertilization has its particularities: pay attention to less phosphorus and more potassium
Applying excessive phosphorus to wheat first of all increases costs. This year diammonium phosphate is quite expensive, with the retail price of 64% exceeding 3900 yuan/ton. Phosphorus is essential, but there is no need for excess. Empirical data shows that using 40-50 kg of a ternary compound fertilizer containing 15%-20% pure phosphorus per mu as a base fertilizer generally prevents phosphorus deficiency.
-
Detailed Guide to Sonchus arvensis Cultivation: Key Points for Selecting Seeds of Sonchus brachyotus
Today the editor will introduce to you the cultivation techniques of Sonchus arvensis. You may have heard relatively little about this plant, which can also be called Sonchus brachyotus. It has very strong medicinal value and edible value. So how exactly is it cultivated? Let's take a look! Sonchus arvensis seed
-
How should chestnuts be top-dressed in early spring for high yields?
Chestnuts have long enjoyed the reputation of "king of dried fruits". As an economic forest crop, they have expanded economic opportunities for farmers in mountainous areas and become one of the channels for some mountain farmers to prosper, but for chestnuts to yield high, early spring top-dressing has its particularities! I. Key points of base fertilizer for chestnuts Chestnut
-
Apple cultivation has its particularities: these 5 major environmental requirements are all indispensable
Apples are one of the common fruits in our daily lives, with a wide planting range and many growers. However, quite a few apple growers have misconceptions during apple production; not all places are suitable for growing apples, which leads to apple yields and quality that cannot improve.
-
Jasmine care has its particularities; learn this trick for pure white flowers and fragrance throughout the house
When jasmine blooms, it has a fresh fragrance. The pure white jasmine flowers give off a light, refreshing scent that delights the heart, but some flower growers run into this problem: the jasmine does not bloom and only grows leaves, which is very frustrating...
-
Fertilizing amaryllis has its particularities; simply bury a little of this and it grows vigorously, with flowers that are both large and vivid
Amaryllis, also known as red flower lily, has a nearly spherical bulb, ideally 6-8 glossy green leaves, and large, vivid flowers of very high ornamental value. It is suitable for placing in corridors, living rooms and similar spots, and carries the meaning of pursuing love. Today Huar gives...
-
-
Fertilizing crops has its own particularities: is it better to water first or fertilize first?
This question is quite interesting; in agricultural production, most farmers have probably rarely discussed it either. So should you water first or spread fertilizer first? From the perspective of fertilizer efficiency, it is naturally better to spread fertilizer first and then water, because only then...
-
Shrimp feed feeding has its particularities: neither undereating nor overeating is acceptable
Neither undereating nor overeating is acceptable; shrimp feed feeding has many particularities
-
Repotting rhododendrons after flowering has its particularities; only by mastering the method can they survive well
When choosing a pot, select a suitable pot according to the size of the plant, with clay pots being best; generally the pot diameter (inner diameter) should not exceed half the crown diameter. Rhododendrons prefer acidic soil, requiring a pH of 4.25-5.5; without maintaining this acidity, potted rhododendrons are very difficult to keep alive, and the potting soil must be loose, well-draining and rich in humus; never use heavy clay soil. When using soil, it is best to prepare it according to the original root-ball soil of the rhododendron; plants previously grown in pine-needle soil should still use pine-needle soil, which can be mixed with a small amount of decomposed horse manure and bone meal, and
条件筛选