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The causes and Solutions of the latest Rice heading difficulties
Rice is no stranger to us, it is the staple food of 1/3 of the world's population, its yield is related to our survival, but there will be difficulties in heading when planting, seriously affecting the yield of rice. So what is the reason why it is difficult for rice to heading?
2020-11-10 The latest rice heading difficulties causes and solutions. -
Causes and Solutions of heading difficulties in Rice
Causes and Solutions of heading difficulties in Rice
2018-12-17 -
Relationship between heading and fruiting Rice yield Management method of heading and fruiting stage of Rice
Relationship between heading and fruiting Rice yield Management method of heading and fruiting stage of Rice
2018-07-14 -
Prevention and control of rice diseases and insect pests: what if it is difficult to heading rice?
What if it is difficult for rice to heading? What causes the difficulty in heading of rice? Please guide the reason for the difficulty of rice heading: it is difficult for rice to heading, or the phenomenon of neck wrapping appears. The rice grains wrapped in the leaf sheath will generally become empty grains because they cannot be pollinated and fertilized in time, which has a great impact on the yield. ...
2018-07-18 -
Fertilizer requirement characteristics and fertilization skills of heading lettuce
The characteristics of fertilizer requirement of heading lettuce is a herbaceous plant of Asteraceae lettuce, which is suitable for slightly acidic clay soil or soil with rich organic matter and strong ability of water and fertilizer conservation. The growth cycle of heading lettuce can be divided into germination stage, seedling stage, rosette stage and heading stage. It is generally believed that every 1000 kilograms of lettuce needs to absorb 3.7kg of nitrogen.
2018-07-27 -
What should rice heading stage medication pay attention to?
What should rice heading stage medication pay attention to? Please give a detailed description of rice before and after heading is generally the occurrence of a variety of diseases and insect pests, need to use chemical pesticides control, but in this growth period, some pesticides are very easy to cause drug damage, resulting in unnecessary losses, should be paid attention to. One, triazole.
2018-07-19 -
What if it is difficult for rice to heading?
What if it is difficult for rice to heading? What kind of medicine can be taken to solve it? It is difficult for rice to heading, or the phenomenon of neck wrapping appears. Because the rice grains wrapped in the leaf sheath can not be pollinated and fertilized in time, they will generally become empty grains, which has a great impact on the yield. There are many reasons for this phenomenon, some of which are neck-wrapped phenomenon of the variety itself.
2018-07-19 -
Field Management of the latest Rice heading and fruiting stage
The heading and fruiting stage of rice refers to the period from heading to grain maturity. It takes about 25 days for early-maturing varieties, 30-35 days for middle-maturing varieties and 40-45 days for late-maturing varieties. Growth characteristics and appearance at heading and fruiting stage: 1. Growth characteristics of leaves during this period
2020-11-10 Latest rice heading fruiting stage field management -
Rice heading difficulty can be sprayed with gibberellin
It is difficult for rice to heading, or the phenomenon of neck wrapping appears. Because the rice grains wrapped in the leaf sheath can not be pollinated and fertilized in time, they will generally become empty grains, which has a great impact on the yield. There are many reasons for this phenomenon, some of which are more serious in terms of neck wrapping, especially in adverse environmental conditions.
2018-09-13 -
How to administer medicine before and after heading of rice?
How to administer medicine before and after heading of rice? Please give guidance and introduction to whether it is early rice or late rice, before and after heading is generally the occurrence of a variety of diseases and insect pests, the need for chemical pesticide control, but in this growth period, some are very easy to cause drug damage, resulting in unnecessary losses, worthy of attention. ...
2018-07-18 -
Field Management of Rice at heading and fruiting stage
Field Management of Rice at heading and fruiting stage
2018-07-01 -
How to manage the heading and fruiting stage of rice?
How to manage the heading and fruiting stage of rice? Please introduce the management method of rice heading and fruiting stage, which refers to the period from heading to yellow maturity, which is the key period for determining grain number and grain weight. The goal of field management is to raise root, protect leaves, increase seed setting rate and 1000-grain weight. The main measures of field management.
2018-07-18 -
Management methods of full heading stage of Rice
Management methods of full heading stage of Rice
2018-09-04 -
How to manage the heading and flowering stage of rice?
How to manage the heading and flowering stage of rice? Please introduce the method of rice heading stage in case of continuous low temperature, overcast and rain, should be widely used to control rice blast, susceptible varieties should be in the break stage (10% of rice break 50%) and full heading stage (80% panicle extraction of rice in the whole field), twice. The applicable potion is rice blast.
2018-07-18 -
The latest course on techniques and methods of Rice heading Poplar florescence Management
Rice in heading poplar flowering stage is the most critical period of rice growth, it is related to the yield and quality of rice, if it is not managed properly, it may lead to yield reduction or no harvest. So how to manage the flowering stage of rice heading poplar? come to the pro-agricultural network to have a look at rice heading.
2020-11-10 Latest rice heading poplar florescence management technology -
How to manage the heading period of Chinese cabbage
Chinese cabbage, biennial herb, 40-60 cm tall, often glabrous throughout, sometimes with a few bristles on the midrib below the leaves. Native to northern China, it is a leafy vegetable of Brassica in the cruciferous family, usually referring to Chinese cabbage; it also includes Chinese cabbage and the cultivated variety of cabbage.
2020-11-08 Chinese cabbage heading period how management biennial herbal tall -
Why doesn't the wheat go to ear? Can you still fix it?
Why doesn't the wheat go to ear? Can you still fix it?
2020-04-15 -
Planting techniques of potted heading lettuce
Heading lettuce is a variety of lettuce, also known as glass lettuce or group lettuce. Leaves crisp, tender and refreshing, can be eaten raw, cold or dipped in sauce, is the top grade of lettuce; can also be fried, do Lentinus edodes lettuce, Sautéed Lettuce in Oyster Sauce, is the main vegetable used in western food salad. Heading lettuce is rich in nutrition and has hypnotic and analgesic effects.
2019-05-24 -
Management techniques for flowering stage of Rice heading Poplar
Management techniques for flowering stage of Rice heading Poplar
2018-08-23 -
The latest Management method of full heading stage of Rice
Rice is the staple food in the south of China and one of the most important cash crops. It has a very wide planting area in our country. Dr. Yuan Longping even developed hybrid rice to solve the problem of food and clothing for nearly half of the people in our country. Rice cultivation has also been affected by more and more people.
2020-11-10 The latest rice full heading of management method is